Filed Pursuant to Rule 424(b)(5)
Registration No. 333-295336

PROSPECTUS SUPPLEMENT

(To Prospectus dated April 27, 2026)

HCA Inc.

$3,000,000,000 Senior Notes Consisting of:

$1,000,000,000 4.700% Senior Notes due 2031

$750,000,000 5.000% Senior Notes due 2033

$1,250,000,000 5.300% Senior Notes due 2036

HCA Inc. is offering $1,000,000,000 aggregate principal amount of 4.700% Senior Notes due 2031, which we refer to as the “2031 notes,” $750,000,000 aggregate principal amount of 5.000% Senior Notes due 2033, which we refer to as the “2033 notes,” and $1,250,000,000 aggregate principal amount of 5.300% Senior Notes due 2036, which we refer to as the “2036 notes.” The 2031 notes, the 2033 notes and the 2036 notes are collectively referred to herein as the “notes,” unless context otherwise requires. The 2031 notes will bear interest at a rate of 4.700% per annum, the 2033 notes will bear interest at a rate of 5.000% per annum and the 2036 notes will bear interest at a rate of 5.300% per annum. HCA Inc. will pay interest on the 2031 notes, the 2033 notes and the 2036 notes semi-annually, in cash in arrears, on May 15 and November 15 of each year, beginning on November 15, 2026. The 2031 notes will mature on May 15, 2031, the 2033 notes will mature on May 15, 2033, and the 2036 notes will mature on May 15, 2036.

We may redeem each series of notes, at any time in whole or from time to time in part, in each case at the redemption prices described in this prospectus supplement. In addition, if a Change of Control Triggering Event (as defined in “Description of the Notes—Repurchase at the Option of Holders—Change of Control Triggering Event”) occurs, we will be required to repurchase the notes of each series from holders on the terms described in this prospectus supplement.

The notes will be HCA Inc.’s senior obligations and will rank equally and ratably with all of its existing and future senior indebtedness and senior to any of its existing and future subordinated indebtedness. The obligations under the notes will be fully and unconditionally guaranteed by HCA Healthcare, Inc., the direct parent company of HCA Inc., on a senior unsecured basis and will rank equally and ratably with HCA Healthcare, Inc.’s existing and future senior indebtedness and senior to any of its existing and future subordinated indebtedness. The obligations under the notes will be structurally subordinated in right of payment to all obligations of HCA Inc.’s subsidiaries and will be effectively subordinated to any of HCA Inc.’s existing and future secured indebtedness to the extent of the value of the collateral securing such indebtedness.

HCA Inc. intends to use the net proceeds of this offering for the redemption of all of the $1.500 billion outstanding aggregate principal amount of its 5.250% senior notes due June 2026 (the “5.250% 2026 notes”) and the $1.000 billion outstanding aggregate principal amount of its 5.375% senior notes due September 2026 (the “5.375% 2026 notes,” and, together with the 5.250% 2026 notes, the “2026 notes” and any such redemption of the 2026 notes, the “Redemption”) and for general corporate purposes, which may include the repayment of outstanding borrowings under our commercial paper program (as defined below). See “Use of Proceeds.”

Investing in the notes involves risks. See “Risk Factors” beginning on page S-6.

Neither the Securities and Exchange Commission (the “SEC”) nor any state securities commission or other regulatory body has approved or disapproved of these securities or determined if this prospectus supplement or the attached prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

We expect to deliver the notes to investors on or about April 30, 2026 in book-entry form only through the facilities of The Depository Trust Company (“DTC”). See “Underwriting (Conflicts of Interest)—Settlement.”

Joint Book-Running Managers

Co-Managers

Prospectus Supplement dated April 27, 2026

It is important for you to read and consider all the information contained and incorporated by reference in this prospectus supplement and the accompanying prospectus and in any related free writing prospectus we prepare or authorize before making your investment decision. Neither HCA Inc., HCA Healthcare, Inc. nor the underwriters have authorized anyone to provide you with any information or represent anything about HCA Inc. or HCA Healthcare, Inc., their financial results or this offering that is not contained or incorporated by reference in this prospectus supplement or the accompanying prospectus. If given or made, any such other information or representation should not be relied upon as having been authorized by HCA Inc., HCA Healthcare, Inc. or the underwriters. Neither HCA Inc., HCA Healthcare, Inc. nor the underwriters are making an offer to sell these notes in any jurisdiction where the offer or sale is not permitted. The information contained and incorporated by reference in this prospectus supplement and the accompanying prospectus may only be accurate on the date of this document.

TABLE OF CONTENTS

Prospectus Supplement

Prospectus

About This Prospectus Supplement

This document is in two parts. The first part is this prospectus supplement, which describes the terms of the offering of the notes and adds to and supplements information contained in the accompanying prospectus and the documents incorporated by reference therein. The second part is the accompanying prospectus, which we refer to as the “accompanying prospectus.” The accompanying prospectus contains a description of our debt securities and gives more general information, some of which may not apply to the notes. The accompanying prospectus also incorporates by reference documents that are described under “Incorporation by Reference” in that prospectus.

It is important for you to read and consider all the information contained and incorporated by reference in this prospectus supplement and the accompanying prospectus and in any related free writing prospectus we prepare or authorize before making your investment decision. If information in this prospectus supplement is inconsistent with the accompanying prospectus, you should rely on this prospectus supplement. We have not, and the underwriters have not, authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. You should not assume that the information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus or in any such free writing prospectus is accurate as of any date other than the respective dates thereof. Our business, financial condition, results of operations and prospects may have changed since those dates.

We are not, and the underwriters are not, making an offer of the notes in any jurisdiction where the offer or sale is not permitted.

Market, Ranking and Other Industry Data

The data included or incorporated by reference in this prospectus supplement and the accompanying prospectus regarding markets and ranking, including the size of certain markets and our position and the position of our competitors within these markets, are based on reports of government agencies or published industry sources and estimates based on management’s knowledge and experience in the markets in which we operate. These estimates have been based on information obtained from our trade and business organizations and other contacts in the markets in which we operate. We believe these estimates to be accurate as of the date of this prospectus supplement. However, this information may prove to be inaccurate because of the method by which we obtained some of the data for the estimates or because this information cannot always be verified with complete certainty due to the limits on the availability and reliability of raw data, the voluntary nature of the data gathering process and other limitations and uncertainties. As a result, you should be aware that market, ranking and other similar industry data included or incorporated by reference in this prospectus supplement and the accompanying prospectus, and estimates and beliefs based on that data, may not be reliable. Neither we nor the underwriters can guarantee the accuracy or completeness of any such information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus.

Forward-looking and Cautionary Statements

This prospectus supplement and the accompanying prospectus contain and incorporate by reference “forward-looking statements” within the meaning of the federal securities laws, which involve risks and uncertainties. Forward-looking statements include statements regarding the Redemption, expected capital expenditures, expected dividends, expected share repurchases, expected net claim payments, expected inflationary pressures, expected labor costs and all other statements that do not relate solely to historical or current facts, and can be identified by the use of words like “may,” “believe,” “will,” “expect,” “project,” “estimate,” “anticipate,” “plan,” “initiative” or “continue.” These forward-looking statements are based on our current plans and expectations and are subject to a number of known and unknown uncertainties and risks, many of which are beyond our control, which could significantly affect current plans and expectations and our future financial position and results of operations. These factors include, but are not limited to, (1) changes in or related to general economic or business conditions nationally and regionally in our markets, including inflation, and the impact of trade policies, including changes in, or the imposition of, tariffs and/or trade barriers; changes in revenues resulting from declining patient volumes; changes in payer mix (including increases in uninsured and underinsured patients); potential increased expenses related to labor, pharmaceuticals, supply chain or other expenditures; workforce disruptions; supply and pharmaceutical shortages and disruptions (including as a result of tariffs or geopolitical disruptions); and the impact of federal government shutdowns, holds on or cancellations of congressionally authorized spending and interruptions in the distribution of governmental funds, (2) the impact of current and future health care public policy developments and the implementation of new, and possible changes to existing, federal, state or local laws and regulations affecting health care spending or the health care industry, including the expiration at the end of 2025 of enhanced premium tax credits (“EPTCs”) for eligible individuals purchasing insurance coverage through federal and state-based health insurance marketplaces, changes in the structure and administration of, and funding for, federal and state agencies and programs, effects of the 2025 Federal Budget Act (the “FBA”) and efforts to address health care affordability, (3) the impact of our significant indebtedness and the ability to refinance such indebtedness on acceptable terms, (4) the effects related to the implementation of sequestration spending reductions required under the Budget Control Act of 2011, related legislation extending these reductions, and the potential for future deficit or other spending reduction legislation that may alter current spending reductions, which include cuts to Medicare payments, or impose additional spending reductions, (5) the ability to achieve operating and financial targets, develop and execute resiliency plans to offset to the extent possible impacts from the FBA, the expiration of EPTCs and tariffs, attain expected levels of patient volumes and revenues, and control the costs of providing services, (6) possible reductions or other changes in Medicare, Medicaid and other state programs, including Medicaid supplemental payment programs, Medicaid waiver programs and state directed payment arrangements, any of which may negatively impact reimbursements to health care providers and insurers and the size of the uninsured or underinsured population, (7) the results of our efforts to use technology and resilience initiatives, including artificial intelligence and machine learning, to drive efficiencies, better outcomes and an enhanced patient experience, (8) increases in the amount and risk of collectability of uninsured accounts and deductibles and copayment amounts for insured accounts, (9) personnel-related capacity constraints, increases in wages and the ability to attract, utilize and retain qualified management and other personnel, including affiliated physicians, nurses and medical and technical support personnel, (10) the highly competitive nature of the health care business, (11) changes in service mix, revenue mix and service volumes, including potential declines in the population covered under third-party payer agreements, the ability to enter into and renew third-party payer provider agreements on acceptable terms and the impact of consumer-driven health plans and physician utilization trends and practices, (12) the efforts of health insurers, health care providers, large employer groups and others to contain health care costs, (13) the outcome of our continuing efforts to monitor, maintain and comply with appropriate laws, regulations, policies and procedures, (14) the availability and terms of capital to fund the expansion of our business and improvements to our existing facilities, (15) changes in accounting practices, (16) the emergence of and effects related to pandemics, epidemics and outbreaks of infectious diseases or other public health crises, (17) future divestitures which may result in charges and possible impairments of long-lived assets, (18) changes in business strategy or development plans, (19) delays in receiving or failure to receive payments for services provided, (20) the outcome of pending and any future tax audits, disputes and litigation associated with our tax positions, (21) the impact of known and unknown government investigations, litigation and other claims that may be made against us, (22) the impact of actual and potential cybersecurity incidents or security breaches involving us or our vendors and other third parties, (23) our ongoing ability to demonstrate meaningful use of certified electronic health record technology and the impact of interoperability requirements, (24) the impact of natural disasters, such as hurricanes and floods, including Hurricanes Milton and Helene, physical risks from changing global weather patterns or similar events beyond our control on our assets and activities and the communities we serve, (25) changes in U.S. federal, state, or foreign tax laws, interpretations of tax laws by taxing authorities, other standard setting bodies or judicial decisions, (26) changes to, and the timing and amount of future approvals (if any) of, state Medicaid directed and supplemental payments and (27) other risk factors disclosed under “Risk Factors” and elsewhere in or incorporated by reference in this prospectus supplement and the accompanying prospectus. As a consequence, current plans, anticipated actions and future financial position and results of operations may differ from those expressed in any forward-looking statements made by us or on our behalf. You are cautioned not to unduly rely on such forward-looking statements when evaluating the information presented in this prospectus supplement and the accompanying prospectus, which forward-looking statements reflect management’s views only as of the date of this prospectus supplement and the accompanying prospectus. We undertake no obligation to revise or update any forward-looking statements, whether as a result of new information, future events or otherwise.

Risk Factors

You should carefully consider the risk factors set forth below, as well as the other information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus before purchasing the notes, including the “Risk Factors” section included in our Annual Report on Form 10-K for the year ended December 31, 2025. This prospectus supplement and the accompanying prospectus contain forward-looking statements that involve risk and uncertainties. If any of the events discussed in the following risk factors were to occur, our business, financial position, results of operations, cash flows or prospects could be materially, adversely affected. Additional risks and uncertainties not presently known to us or that we currently view to be immaterial may also affect us. In such a case, you may lose all or part of your original investment.

The Issuer is the sole obligor of the notes and its parent, HCA Healthcare, Inc., is the sole guarantor of the Issuer’s obligations under the notes; the notes are unsecured and the Issuer’s subsidiaries do not have any obligation with respect to the notes; the notes are structurally subordinated to all of the debt and liabilities of the Issuer’s subsidiaries and will be effectively subordinated to any of the Issuer’s secured debt.

The Issuer and the guarantor of the notes, HCA Healthcare, Inc., are holding companies that have no material operations of their own and derive all of their revenues and cash flows from their subsidiaries. The Issuer’s subsidiaries are separate and distinct legal entities and have no obligation, contingent or otherwise, to pay amounts due under the notes or to make any funds available to pay those amounts, whether by dividend, distribution, loan or other payments. The notes are structurally subordinated to all debt and liabilities of the Issuer’s subsidiaries and the claims of such subsidiaries’ creditors will be required to be paid before holders of the notes have a claim (if any) against such subsidiaries and their assets. In the event of a bankruptcy, liquidation or reorganization or similar proceeding relating to the Issuer’s subsidiaries, you will participate with all other holders of the Issuer’s indebtedness in the assets remaining after the Issuer’s subsidiaries have paid all of their debt and liabilities. In any of these cases, the Issuer’s subsidiaries may not have sufficient funds to make payments to the Issuer, and you may receive less, ratably, than the holders of debt of the Issuer’s subsidiaries and other liabilities.

As of December 31, 2025, on an as adjusted basis after giving effect to the notes offered hereby and the use of proceeds therefrom, including for the Redemption, as described under “Use of Proceeds,” the notes and the parent guarantee would have been structurally subordinated to $1.021 billion of indebtedness of the Issuer’s subsidiaries, all of which was secured. In addition, holders of the Issuer’s subsidiaries’ debt will have claims that are prior to your claims as holders of the notes. Additionally, the indentures governing each series of notes, the indentures governing HCA Healthcare, Inc. and the Issuer’s outstanding notes and the Issuer’s senior unsecured credit facility permit us and/or our subsidiaries to incur additional indebtedness, including secured indebtedness, under certain circumstances.

The Issuer and the guarantor of the notes, HCA Healthcare, Inc., are holding companies with no independent operations or assets. Repayment of the notes is dependent on cash flows generated by the Issuer’s subsidiaries. Restrictions in the Issuer’s subsidiaries’ debt instruments and under applicable law limit their ability to provide funds to the Issuer.

The Issuer’s and HCA Healthcare, Inc.’s operations are conducted through their subsidiaries and their ability to make payment on the notes is dependent on the earnings and the distribution of funds from their subsidiaries. Their earnings are subject to prevailing economic and competitive conditions and to certain financial, business and other factors beyond their and the Issuer’s control. In addition, only HCA Healthcare, Inc., as sole guarantor of the notes, is liable for payment on the notes when due. The Issuer’s subsidiaries are not obligated to make funds available to the Issuer for payment on the notes and any payment or repayment of dividends, distributions, loans or advances by these subsidiaries to the Issuer could be subject to legal or contractual restrictions. In addition, if the Issuer’s subsidiaries do not generate sufficient cash flows from operations to satisfy their and the Issuer’s debt service obligations, including payments on the notes, we may have to undertake alternative financing plans, such as refinancing or restructuring our indebtedness, selling assets, reducing or delaying capital investments or seeking to raise additional capital. The Issuer’s ability to restructure or refinance its debt will depend on the capital markets and its financial condition at such time. Any refinancing of the Issuer’s debt could be at higher interest rates and may require the Issuer to comply with more onerous covenants, which could further restrict its business operations. In addition, the terms of existing or future debt instruments may restrict the Issuer from adopting some of these alternatives. The Issuer’s inability to generate sufficient cash flows to satisfy its debt service obligations, or to refinance its obligations on commercially reasonable terms, would have an adverse effect, which could be material, on its business, financial position, results of operations and cash flows, as well as on the Issuer’s ability to satisfy its obligations in respect of the notes.

We have significant indebtedness and may incur further indebtedness in the future. Our indebtedness could adversely affect our ability to raise additional capital to fund our operations, limit our ability to react to changes in the economy or our industry, expose us to interest rate risk to the extent of our variable rate debt and prevent us from meeting our obligations.

As of December 31, 2025, on an as adjusted basis after giving effect to the notes offered hereby and the use of proceeds therefrom, including for the Redemption, as described under “Use of Proceeds,” our total indebtedness would have been $46.494 billion (net of debt issuance costs and discounts). As of December 31, 2025, on an as adjusted basis after giving effect to the notes offered hereby and the use of proceeds therefrom, including for the Redemption, as described under “Use of Proceeds,” we would have had availability of $6.254 billion under our senior unsecured credit facility (after giving effect to all issued and outstanding letters of credit and our intention to maintain a minimum available borrowing capacity under our senior unsecured credit facility equal to the aggregate amount outstanding under the commercial paper program ($1.732 billion as of December 31, 2025)). Our indebtedness could have important consequences, including:

We and our subsidiaries have the ability to incur additional indebtedness in the future, subject to the restrictions contained in our senior unsecured credit facility, the indentures governing our outstanding senior notes and the indentures governing each series of notes offered hereby. If new indebtedness is added to our current debt levels the related risks that we now face could intensify. In addition, the condition of the financial markets and prevailing interest rates have fluctuated in the past and are likely to fluctuate in the future, which could have an adverse effect on the market prices of the notes.

We may not be able to generate sufficient cash to service all of our indebtedness and may not be able to refinance our indebtedness on favorable terms. If we are unable to do so, we may be forced to take other actions to satisfy our obligations under our indebtedness, which may not be successful.

Our ability to make scheduled payments on or to refinance our debt obligations depends on our financial condition and operating performance, which are subject to prevailing economic and competitive conditions and to certain financial, business and other factors beyond our control. We cannot assure you we will maintain a level of cash flows from operating activities sufficient to permit us to pay the principal, premium, if any, and interest on our indebtedness.

In addition, we conduct our operations through our subsidiaries. Accordingly, repayment of our indebtedness is dependent on the generation of cash flows by our subsidiaries and their ability to make such cash available to us by dividend, debt repayment or otherwise. Other than as described herein, our subsidiaries will not have any obligation to pay amounts due on the notes or our other indebtedness or to make funds available for that purpose. Our subsidiaries may not be able to, or may not be permitted to, make distributions to enable us to make payments in respect of our indebtedness. The agreements governing the current and future indebtedness of the Issuer’s subsidiaries may not permit the Issuer’s subsidiaries to provide the Issuer with sufficient dividends, distributions or loans to fund scheduled interest and principal payments on these notes when due. Each subsidiary is a distinct legal entity, and, under certain circumstances, legal and contractual restrictions may limit our ability to obtain cash or otherwise receive assets from our subsidiaries.

We may find it necessary or prudent to refinance our outstanding indebtedness, the terms of which may not be favorable to us. Our ability to refinance our indebtedness on favorable terms, or at all, is directly affected by the then-current global economic and financial conditions, which affect the availability of debt financing and the rates at which such financing is available. In addition, our ability to incur secured indebtedness (which would generally enable us to achieve better pricing than the incurrence of unsecured indebtedness) depends in part on the value of our assets, which depends, in turn, on the strength of our cash flows and results of operations, and on economic and market conditions and other factors. Downgrades in our credit ratings may also negatively affect availability of debt financing and the rates at which such financing is available.

If our cash flows and capital resources are insufficient to fund our debt service obligations or we are unable to refinance our indebtedness, we may be forced to reduce or delay investments and capital expenditures, or to sell assets, seek additional capital or restructure our indebtedness. These alternative measures may not be successful and may not permit us to meet our scheduled debt service obligations. If our operating results and available cash are insufficient to meet our debt service obligations, we could face substantial liquidity problems and might be required to dispose of material assets or operations to meet our debt service and other obligations. We may not be able to consummate those dispositions, or the proceeds from the dispositions may not be adequate to meet any debt service obligations then due.

Our debt agreements contain restrictions that limit our flexibility in operating our business.

Our senior unsecured credit facility and the indentures governing our outstanding notes contain, and the indentures governing each series of notes will contain, various covenants that limit our ability to engage in specified types of transactions. These covenants limit our and/or certain of our subsidiaries’ ability to, among other things:

Under our senior unsecured credit facility, we are required to satisfy and maintain a specified financial ratio. Our ability to maintain this financial ratio may be affected by global economic and financial conditions or other events beyond our control, and there can be no assurance we will continue to maintain this ratio. A breach of this or any other covenant could result in a default under our senior unsecured credit facility, upon which the lenders thereunder could elect to declare all amounts to be immediately due and payable and terminate all commitments to extend further credit, which would also result in an event of default under a significant portion of our other outstanding indebtedness. In a scenario where the repayment of borrowings is accelerated, there can be no assurance there will be sufficient assets to repay our senior unsecured credit facility, our outstanding notes and the notes offered hereby.

Federal and state voidable transaction and fraudulent transfer and conveyance laws may permit a court to void the notes or the parent guarantee, and, if that occurs, you may not receive any payments on the notes.

Federal and state voidable transaction and fraudulent transfer and conveyance statutes (including under Title 11 of the United States Code, as amended (the “Bankruptcy Code”)) may apply to the issuance of the notes and the incurrence of the parent guarantee. Under federal bankruptcy law and comparable provisions of state voidable transaction and fraudulent transfer or conveyance laws, which may vary from state to state, the notes or the parent guarantee could be voided as a voidable transaction, fraudulent transfer or fraudulent conveyance if (1) the Issuer issued the notes or HCA Healthcare, Inc. incurred the parent guarantee with the intent of hindering, delaying or defrauding creditors or (2) the Issuer or HCA Healthcare, Inc., as applicable, received less than reasonably equivalent value or fair consideration in return for either issuing the notes or incurring the parent guarantee and, in the case of (2) only, one of the following is also true at the time thereof:

As a general matter, value is given for a transfer or an obligation if, in exchange for the transfer or obligation, property is transferred or an antecedent debt is secured or satisfied. A debtor will generally not be considered to have received reasonably equivalent value or fair consideration in connection with a debt offering if the debtor did not obtain a reasonably equivalent benefit directly or indirectly from the issuance of the notes, or uses the proceeds of that offering to make a dividend payment or otherwise retire or redeem equity securities issued by the debtor. In particular, a court would likely find that the parent guarantor did not receive reasonably equivalent value or fair consideration for the parent guarantee to the extent the parent guarantor did not obtain a reasonably equivalent benefit from the issuance of the notes. Thus, if the parent guarantee was legally challenged, the parent guarantee could be subject to the claim that, since the parent guarantee was incurred for the Issuer’s benefit, and only indirectly for the benefit of the parent guarantor, the obligations of the parent guarantor were incurred for less than reasonably equivalent value or fair consideration. Therefore, a court could void the obligations under the parent guarantee, subordinate them to the parent guarantor’s other debt, or take other action detrimental to the holders of the notes.

The measures of insolvency for purposes of voidable transaction and fraudulent transfer and fraudulent conveyance laws vary depending upon the governing law, such that we cannot be certain as to the standards a court would use to determine whether or not the Issuer or HCA Healthcare, Inc. were solvent at the relevant time, or regardless of the standard that a court uses, that any payments to the holders of the notes did not constitute voidable transactions, preferences, fraudulent transfers or fraudulent conveyances on other grounds or that the issuance of the parent guarantee would not be subordinated to the Issuer’s or HCA Healthcare, Inc.’s other debt. Generally, however, an entity would be considered insolvent if, at the time it incurred indebtedness:

If a court were to find that the issuance of the notes or the incurrence of the parent guarantee was a voidable transaction, fraudulent transfer or conveyance, the court could void the payment obligations under the notes or parent guarantee or further subordinate the notes or parent guarantee to presently existing and future indebtedness of the Issuer or the parent guarantor, or require the holders of the notes to repay any amounts received with respect to the parent guarantee. In the event of a finding that a voidable transaction, fraudulent transfer or conveyance occurred, you may not receive any repayment on the notes. Further, the voidance of the notes could result in an event of default with respect to our and our subsidiaries’ other debt that could result in acceleration of such debt.

The indentures governing each series of notes offered hereby will include a “savings clause” intended to limit the parent guarantor’s liability under the parent guarantee to the maximum amount that it could incur without causing the parent guarantee to be a fraudulent transfer under applicable law. There can be no assurance that this provision will be upheld as intended. The U.S. Bankruptcy Court in the Southern District of Florida found this kind of provision in that case to be ineffective, and held the guarantees to be fraudulent transfers and voided them in their entirety. The United States Court of Appeals for the Eleventh Circuit affirmed the liability findings of the Florida bankruptcy court without ruling directly on the enforceability of savings clauses generally. If the decision of the Florida bankruptcy court were followed by other courts, the risk that the parent guarantee would be deemed fraudulent conveyances would be significantly increased.

In addition, any payment by the Issuer or parent guarantor pursuant to the notes or parent guarantee made at a time that the Issuer or parent guarantor were found to be insolvent could be avoided and required to be returned to the Issuer or parent guarantor or to a fund for the benefit of the Issuer or parent guarantor’s creditors if such payment is made to an insider within a one-year period prior to a bankruptcy filing or within 90 days for any non-insider party and such payment would give such creditors more than they would have received in a distribution in a hypothetical Chapter 7 case under the Bankruptcy Code.

Finally, as a court of equity, a bankruptcy court may otherwise subordinate the claims in respect of the notes to other claims against the Issuer under the principle of equitable subordination, if the court determines that: (i) the holder of the notes engaged in some type of inequitable conduct; (ii) such inequitable conduct resulted in injury to the Issuer’s other creditors or conferred an unfair advantage upon the holders of the notes; and (iii) equitable subordination is not inconsistent with the provisions of the Bankruptcy Code.

If we default on our obligations to pay our indebtedness, we may not be able to make payments on the notes.

Any default under the agreements governing our indebtedness, including a default under our senior unsecured credit facility that is not waived by the required lenders or a default under the indentures governing our existing notes, and the remedies sought by the holders of such indebtedness, could prevent us from paying principal, premium, if any, and interest on the notes and substantially decrease the market value of the notes. If we are unable to generate sufficient cash flows and are otherwise unable to obtain funds necessary to meet required payments of principal, premium, if any, and interest on our indebtedness, or if we otherwise fail to comply with the various covenants, including financial and operating covenants, in the instruments governing our indebtedness (including covenants in our senior unsecured credit facility, the indentures governing the existing notes and the indentures governing each series of notes), we could be in default under the terms of the agreements governing such indebtedness. In the event of such default, the holders of such indebtedness could elect to declare all the funds borrowed thereunder to be due and payable, together with accrued and unpaid interest, the lenders under our senior unsecured credit facility could elect to terminate their commitments thereunder and cease making further loans, and we could be forced into bankruptcy or liquidation. If our operating performance declines, we may in the future need to obtain waivers from the required lenders under our senior unsecured credit facility to avoid being in default. If we breach our covenants under our senior unsecured credit facility and seek a waiver, we may not be able to obtain a waiver from the required lenders. If this occurs, we would be in default under the instrument governing that indebtedness, the lenders could exercise their rights, as described above, and we could be forced into bankruptcy or liquidation.

Your ability to transfer the notes may be limited by the absence of an active trading market, and there is no assurance that any active trading market will develop for the notes.

The notes will be new issues of securities for which there are currently no established public markets. The underwriters have advised us that certain of the underwriters intend to make a market for each series of notes as permitted by applicable laws and regulations; however, the underwriters are not obligated to make a market for any series of notes offered hereby, and they may discontinue their market-making activities at any time without notice. Therefore, we cannot assure you that an active market for any series of notes will develop or, if developed, that it will continue.

The conditions of the financial markets and prevailing interest rates have fluctuated in the past and are likely to fluctuate in the future, which could have an adverse effect on the market prices of each series of notes.

We cannot assure you that the market, if any, for each series of notes will be free from disruptions or that any such disruptions may not adversely affect the prices at which you may sell your notes. In addition, subsequent to their initial issuance, the notes may trade at a discount from their initial offering price, depending upon prevailing interest rates, the market for similar notes, our performance and other factors.

The Issuer may not be able to repurchase the notes upon a Change of Control Triggering Event.

If a Change of Control Triggering Event occurs, the Issuer will be required to offer to repurchase all outstanding notes at 101% of their principal amount plus accrued and unpaid interest. The source of funds for any such purchase of the notes will be the Issuer’s available cash or cash generated from its subsidiaries’ operations or other sources, including borrowings, sales of assets or sales of equity. The Issuer may not be able to repurchase the notes upon a Change of Control Triggering Event because the Issuer may not have sufficient financial resources to purchase all of the notes that are tendered upon a Change of Control Triggering Event. Accordingly, the Issuer may not be able to satisfy its obligations to purchase the notes unless it is able to refinance or obtain waivers under the instruments governing that indebtedness. The Issuer’s failure to repurchase the notes upon a Change of Control Triggering Event would cause a default under the indentures and a cross-default under the instruments governing our senior unsecured credit facility and the indentures governing the existing notes. The instrument governing our senior unsecured credit facility also provides that certain changes of control will be a default that permits lenders to accelerate the maturity of borrowings thereunder. Any of the Issuer’s future debt agreements may contain similar provisions.

Use of Proceeds

We estimate that our net proceeds from this offering, after deducting underwriting discounts and estimated offering expenses will be approximately $2.975 billion.

We intend to use the net proceeds from this offering for the redemption of all of the $1.500 billion outstanding aggregate principal amount of the 5.250% 2026 notes and the $1.000 billion outstanding aggregate principal amount of the 5.375% 2026 notes and for general corporate purposes, which may include the repayment of outstanding borrowings under our commercial paper program. Such redemption will be pursuant to separately issued notices of redemption. This prospectus supplement does not constitute a notice of redemption of the 5.250% 2026 notes or the 5.375% 2026 notes.

We may reborrow amounts repaid under our commercial paper program from time to time.

Certain of the underwriters and/or certain of their respective affiliates may own a portion of the 2026 notes or the commercial paper notes issued under our commercial paper program, and they may receive at least 5% of the net proceeds of this offering, after deducting underwriting discounts and estimated offering expenses. Because 5% or more of the net proceeds of this offering may be paid to any underwriter and its affiliates, which is considered a “conflict of interest” under FINRA Rule 5121, this offering will be made in accordance with the applicable requirements of FINRA Rule 5121 regarding the underwriting of securities of a company with a member that has a conflict of interest within the meaning of those rules. Pursuant to FINRA Rule 5121(a)(1)(C), the appointment of a qualified independent underwriter is not necessary in connection with this offering because the notes offered pursuant to this prospectus supplement are investment grade rated under the requirements of paragraph (f)(8) of FINRA Rule 5121. In accordance with FINRA Rule 5121(c), no sales of the notes will be made to any discretionary account over which any underwriter with a conflict of interest exercises discretion without the prior specific approval of the account holder. See “Underwriting (Conflicts of Interest).”

Capitalization

The following table sets forth the capitalization of HCA Healthcare, Inc. as of December 31, 2025 on a historical basis and as adjusted to give effect to this offering and the use of proceeds therefrom, as described under “Use of Proceeds,” including for the Redemption.

The information in this table should be read in conjunction with our consolidated financial statements and related notes and our condensed consolidated financial statements and related notes incorporated by reference herein.

Recent developments

The following tables set forth our summary financial and other data at the dates and for the periods indicated. The summary financial data as of March 31, 2026 and for the quarter ended March 31, 2026 and 2025 have been derived from our unaudited condensed consolidated financial statements not included in this prospectus supplement and is subject to revision based on the completion of the accounting and financial reporting process necessary to finalize our financial statements as of and for the period ended March 31, 2026. The results of operations for this period are not necessarily indicative of the results to be expected for any future period. Accordingly, investors should not place undue reliance on the following information.

The summary financial and other data should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our audited consolidated financial statements and the related notes thereto in our Annual Report on Form 10-K for the year ended December 31, 2025 incorporated by reference into this prospectus supplement.

HCA Healthcare, Inc.

Condensed Consolidated Comprehensive Income Statements

First Quarter

Unaudited

(Dollars in millions, except per share amounts)

HCA Healthcare, Inc.

Condensed Consolidated Balance Sheets

Unaudited

(Dollars in millions)

HCA Healthcare, Inc.

Condensed Consolidated Statements of Cash Flows

First Quarter

Unaudited

(Dollars in millions)

HCA Healthcare, Inc.

Operating Statistics

* Excludes freestanding endoscopy centers (30 centers at March 31, 2026 and 26 centers at March 31, 2025).

** Reflects the rate of occupancy (patient days and observations) based on weighted average beds in service.

HCA Healthcare, Inc.

Supplemental Non-GAAP Disclosures

Operating Results Summary

(Dollars in millions, except per share amounts)

Management and investors review both the overall performance (including net income attributable to HCA Healthcare, Inc., as adjusted, diluted earnings per share, as adjusted, and GAAP net income attributable to HCA Healthcare, Inc.) and operating performance (Adjusted EBITDA) of our health care facilities. Adjusted EBITDA and the Adjusted EBITDA margin (Adjusted EBITDA divided by revenues) are utilized by management and investors to compare our current operating results with the corresponding periods during the previous year and to compare our operating results with other companies in the health care industry. It is reasonable to expect that adjustments, including losses (gains) on sales of facilities and losses on retirement of debt will occur in future periods, but the amounts recognized can vary significantly from period to period, do not directly relate to the ongoing operations of our health care facilities and complicate period comparisons of our results of operations and operations comparisons with other health care companies.

Net income attributable to HCA Healthcare, Inc., as adjusted, diluted earnings per share, as adjusted, and Adjusted EBITDA are not measures of financial performance under GAAP, and should not be considered as alternatives to net income attributable to HCA Healthcare, Inc. as a measure of operating performance or cash flows from operating, investing and financing activities as a measure of liquidity. Because net income attributable to HCA Healthcare, Inc., as adjusted, diluted earnings per share, as adjusted, and Adjusted EBITDA are not measurements determined in accordance with GAAP and are susceptible to varying calculations, net income attributable to HCA Healthcare, Inc., as adjusted, diluted earnings per share, as adjusted, and Adjusted EBITDA, as presented, may not be comparable to other similarly titled measures presented by other companies.

Results of Operations

First Quarter Ended March 31, 2026

Revenues in the first quarter of 2026 totaled $19.109 billion, compared to $18.321 billion in the first quarter of 2025. Net income attributable to HCA Healthcare, Inc. totaled $1.620 billion, or $7.15 per diluted share, compared to $1.610 billion, or $6.45 per diluted share, in the first quarter of 2025.

For the first quarter of 2026, Adjusted EBITDA totaled $3.802 billion, compared to $3.733 billion in the first quarter of 2025. Diluted earnings per share, as adjusted, and Adjusted EBITDA are non-GAAP financial measures. A table providing supplemental information on these non-GAAP financial measures and reconciling GAAP measures of financial performance to them is included in this prospectus supplement.

Same facility admissions increased 0.9 percent and same facility equivalent admissions increased 1.3 percent in the first quarter of 2026, compared to the prior year period. Same facility emergency room visits increased 0.3 percent in the first quarter of 2026, compared to the prior year period. Same facility inpatient surgeries declined 0.3 percent, and same facility outpatient surgeries declined 1.7 percent in the first quarter of 2026, compared to the same period of 2025. Same facility revenue per equivalent admission increased 3.1 percent in the first quarter of 2026, compared to the first quarter of 2025.

During the first quarter of 2026, the Company did not experience a typical seasonal volume increase, primarily due to respiratory activity. Respiratory-related admissions were down 42 percent, and respiratory-related emergency room visits were down 32 percent, compared to the first quarter of 2025. In addition, a winter storm in January negatively impacted first quarter volumes in certain of our markets.

These unfavorable volume impacts were mostly offset by the recognition of certain Medicaid supplemental programs that were not included in the Company's initial 2026 guidance.

Balance Sheet and Cash Flows from Operations

As of March 31, 2026, HCA Healthcare, Inc.’s balance sheet reflected cash and cash equivalents of $940 million, total debt of $48.023 billion, and total assets of $61.450 billion. During the first quarter of 2026, capital expenditures totaled $1.119 billion, excluding acquisitions. Cash flows provided by operating activities in the first quarter of 2026 totaled $2.014 billion, compared to $1.651 billion in the first quarter of 2025.

During the first quarter of 2026, the Company repurchased 3.157 million shares of its common stock at a cost of $1.571 billion. The Company had $9.179 billion remaining under its repurchase authorization as of March 31, 2026. As of March 31, 2026, the Company had $4.336 billion of availability under its credit facility (after giving effect to letters of credit and amounts reserved to backstop its commercial paper program).

Dividend

On April 24, 2026, the Company announced that its Board of Directors declared a quarterly cash dividend of $0.78 per share on the Company’s common stock. The dividend will be paid on June 30, 2026 to stockholders of record at the close of business on June 16, 2026.

The declaration and payment of any future dividend will be subject to the discretion of the Board of Directors and will depend on a variety of factors, including the Company’s financial condition and results of operations. Future dividends are expected to be funded by cash balances and future cash flows from operations.

Description of the Notes

The following description of the particular terms of the 4.700% Senior Notes due 2031 (the “2031 Notes”), the 5.000% Senior Notes due 2033 (the “2033 Notes”) and the 5.300% Senior Notes due 2036 (the “2036 Notes”) supplements, and to the extent inconsistent therewith replaces, the description of the general terms and provisions of the debt securities set forth under “Description of Debt Securities” in the accompanying prospectus. In this Description of the Notes, all references to “we,” “us” or “our” and “the Company” are to HCA Inc. only (the “Issuer”) and not to HCA Healthcare, Inc. (“HCA Healthcare”) or any of its Subsidiaries. References in this Description of the Notes to “HCA Healthcare” or the “Parent Guarantor” refer only to HCA Healthcare and not to its other Subsidiaries or the Issuer.

The Issuer will issue each series of Notes under the indenture, dated as of August 1, 2011, among the Issuer, HCA Healthcare and CSC Delaware Trust Company (as successor to Law Debenture Trust Company of New York), as Trustee (the “Trustee”) and Deutsche Bank Trust Company Americas, as Paying Agent, Registrar and Transfer Agent (the “Base Indenture”), in each case, as supplemented by one or more supplemental indentures with respect to such series of the Notes (each, a “Supplemental Indenture”). Each Supplemental Indenture will set forth certain specific terms applicable to the relevant series of Notes, and references to the “Indenture” in this description mean the Base Indenture as so amended and supplemented by the applicable Supplemental Indenture. The 2031 Notes, the 2033 Notes and the 2036 Notes are collectively referred to herein as the “Notes.”

This description is intended to be an overview of the material provisions of the Notes and the Indenture. This description is not complete and is qualified in its entirety by reference to the Indenture and the certificates evidencing the Notes. You should carefully read the summary below, the description of the general terms and provisions of our debt securities set forth in the accompanying prospectus under “Description of Debt Securities” and the provisions of the Indenture that may be important to you before investing in the Notes. Capitalized terms defined in the accompanying prospectus or in the Indenture have the same meanings when used in this description unless updated herein. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939, as amended (the “Trust Indenture Act”). You may request copies of the Indenture at the address set forth under the heading “Summary—Corporate Information.” A form of the indenture has been filed as an exhibit to the registration statement of which this prospectus supplement is a part and can be obtained as indicated under “Available Information.”

Principal and Maturity

The Issuer will issue $1,000,000,000 aggregate principal amount of the 2031 Notes, $750,000,000 aggregate principal amount of the 2033 Notes and $1,250,000,000 aggregate principal amount of the 2036 Notes in this offering.

The 2031 Notes will mature on May 15, 2031, the 2033 Notes will mature on May 15, 2033 and the 2036 Notes will mature on May 15, 2036.

The Issuer may issue additional 2031 Notes, 2033 Notes or 2036 Notes from time to time after this offering under the Indenture (any such Notes, “Additional Notes”). The Notes and any Additional Notes subsequently issued under the Indenture will be treated as a single class for all purposes under the Indenture, including waivers, amendments, redemptions and offers to purchase. Unless context requires otherwise, references to “Notes” for all purposes of the Indenture and this “Description of the Notes” include any Additional Notes that are actually issued.

The Notes will be issued in book-entry form only.

Interest

The 2031 Notes will bear interest at a rate of 4.700% per annum, the 2033 Notes will bear interest at a rate of 5.000% per annum, and the 2036 Notes will bear interest at a rate of 5.300% per annum, in each case computed on the basis of a 360-day year of twelve 30-day months, commencing on the Issue Date. Interest on the 2031 Notes will be payable twice a year on May 15 and November 15 (each, a “2031 Notes Interest Payment Date”), beginning on November 15, 2026, on the 2033 Notes twice a year on May 15 and November 15 (each, a “2033 Notes Interest Payment Date”), beginning on November 15, 2026, and on the 2036 Notes twice a year on May 15 and November 15 (each, a “2036 Notes Interest Payment Date” and, together with each 2031 Notes Interest Payment Date and each 2033 Notes Interest Payment Date, each an “Interest Payment Date”), beginning on November 15, 2026. Interest payable on any Note that is punctually paid or duly provided for on any Interest Payment Date shall be paid to the person in whose name the Note is registered at the close of business on May 1 and November 1, as the case may be, preceding such Interest Payment Date; provided that for so long as the Notes of a series are held by DTC, the record date for the Notes of such series will be the close of business on the Business Day preceding the applicable Interest Payment Date.

If any Interest Payment Date, the maturity date or a redemption date with respect to the Notes shall not be a Business Day, then payment of the interest or principal then due, as applicable, may be made on the next succeeding Business Day with the same force and effect as if made on such Interest Payment Date, maturity date or redemption date, as the case may be and no additional interest shall accrue on such amount due for the period after such Interest Payment Date, maturity date or redemption date.

Parent Guarantee

We are a Subsidiary of HCA Healthcare. HCA Healthcare will irrevocably and fully and unconditionally guarantee (the “Parent Guarantee” and HCA Healthcare in such capacity, the “Parent Guarantor”), on an unsecured senior basis, the punctual payment when due, whether at maturity, by acceleration or otherwise, of all monetary obligations of the Issuer under the Indenture and the Notes, whether for principal of or interest on the Notes, expenses, indemnification or otherwise (all such obligations guaranteed by the Parent Guarantor being herein called the “Parent Guaranteed Obligations”).

The Parent Guarantee shall be a continuing guarantee and shall (i) subject to the next two paragraphs, remain in full force and effect until payment in full of the principal amount of all outstanding Notes (whether by payment at maturity, purchase, redemption, defeasance, retirement or other acquisition) and all other applicable Parent Guaranteed Obligations of the Parent Guarantor then due and owing, (ii) be binding upon the Parent Guarantor and (iii) inure to the benefit of and be enforceable by the Trustee, the Holders and their permitted successors, transferees and assigns.

The Parent Guarantor will automatically and unconditionally be released from all obligations under its Parent Guarantee, and its Parent Guarantee will thereupon terminate and be discharged and of no further force or effect, (i) upon any merger or consolidation of such Parent Guarantor with the Issuer, (ii) upon legal or covenant defeasance of the Issuer’s obligations under, or satisfaction and discharge of, the Indenture, or (iii) subject to customary contingent reinstatement provisions, upon payment in full of the aggregate principal amount of all Notes then outstanding and all other applicable Parent Guaranteed Obligations of the Parent Guarantor then due and owing.

Upon any such occurrence specified in the preceding paragraph, the Trustee shall execute upon request by the Issuer, any documents reasonably required in order to evidence such release, discharge and termination in respect of the Parent Guarantee. Neither the Issuer nor the Parent Guarantor shall be required to make a notation on the Notes to reflect the Parent Guarantee or any such release, termination or discharge.

Ranking of Notes and Parent Guarantee

The Notes are:

The Indebtedness evidenced by the Notes will be unsecured and will rank equally with any other unsecured and unsubordinated indebtedness the Issuer may incur in the future. The Notes will not be guaranteed by any of the Issuer’s Subsidiaries. The Issuer’s future secured Indebtedness and other future secured obligations will be effectively senior to the Notes to the extent of the value of the assets securing such other secured Indebtedness and other obligations.

The Issuer is a holding company for its Subsidiaries, with no material operations of its own and only limited assets. Accordingly, the Issuer is dependent upon the distribution of the earnings of its Subsidiaries, whether in the form of dividends, advances or payments on account of intercompany obligations, to service its debt obligations. Additionally, claims of such Subsidiaries’ creditors, including trade creditors and claims of preferred stockholders (if any) of such Subsidiaries, generally will have priority with respect to the assets and earnings of such Subsidiaries over the claims of the Issuer’s creditors, including Holders of the Notes. The Notes, therefore, will be structurally subordinated to creditors (including trade creditors) and preferred stockholders (if any) of our Subsidiaries. As of December 31, 2025, on an as adjusted basis after giving effect to the offering of the Notes and the use of proceeds therefrom, including for the redemption of all of the $1.500 billion outstanding aggregate principal amount of the Issuer's

5.250% 2026 notes and the $1.000 billion outstanding aggregate principal amount of the Issuer's 5.375% 2026 notes, as described under “Use of Proceeds.” Subsidiaries of the Issuer had Indebtedness of $1.021 billion outstanding, all of which was secured.

The Indenture limits the Issuer’s ability and that of certain of our Subsidiaries under certain circumstances to secure Indebtedness by Mortgages on our Principal Properties and to enter into Sale and Lease-Back Transactions. In a liquidation or reorganization of any of our Subsidiaries, the right of Holders of the Notes to participate in any distribution is subject to the prior claims of creditors of that Subsidiary, except to the extent that we are a creditor.

The Parent Guarantee (as described above) is:

Mandatory Redemption; Offers to Purchase; Open Market Purchases

The Issuer will not be required to make any mandatory redemption or sinking fund payments with respect to the Notes. However, under certain circumstances, the Issuer may be required to offer to purchase Notes as described under the caption “—Repurchase at the Option of Holders.” The Issuer may at any time and from time to time purchase Notes in the open market or otherwise.

Optional Redemption

Each series of Notes will be redeemable, at our option, at any time in whole or from time to time in part.

Prior to April 15, 2031 (one month prior to their maturity date) for the 2031 Notes, March 15, 2033 (two months prior to their maturity date) for the 2033 Notes and February 15, 2036 (three months prior to their maturity date) for the 2036 Notes (each, a “Par Call Date”), the Issuer may redeem the Notes at its option, in whole or in part, at any time and from time to time, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of:

plus, in either case, accrued and unpaid interest thereon to the redemption date.

On or after the applicable Par Call Date, the Issuer may redeem the applicable Notes, in whole or in part, at any time and from time to time, at an applicable redemption price equal to 100% of the principal amount of each Note to be redeemed plus accrued and unpaid interest on the applicable series of Notes to be redeemed to, but not including, the date of redemption.

“Treasury Rate” means, with respect to any redemption date, the yield determined by the Issuer in accordance with the following two paragraphs.

The Treasury Rate shall be determined by the Issuer after 4:15 p.m., New York City time (or after such time as yields on U.S. government securities are posted daily by the Board of Governors of the Federal Reserve System), on the third Business Day preceding the redemption date based upon the yield or yields for the most recent day that appear after such time on such day in the most recent statistical release published by the Board of Governors of the Federal Reserve System designated as “Selected Interest Rates (Daily)—H.15” (or any successor designation or publication) (“H.15”) under the caption “U.S. government securities–Treasury constant maturities—Nominal” (or any successor caption or heading) (“H.15 TCM”). In determining the Treasury Rate, the Issuer shall select, as applicable: (1) the yield for the Treasury constant maturity on H.15 exactly equal to the period from the redemption

date to the applicable Par Call Date (the “Remaining Life”); or (2) if there is no such Treasury constant maturity on H.15 exactly equal to the Remaining Life, the two yields—one yield corresponding to the Treasury constant maturity on H.15 immediately shorter than and one yield corresponding to the Treasury constant maturity on H.15 immediately longer than the Remaining Life—and shall interpolate to the applicable Par Call Date on a straight-line basis (using the actual number of days) using such yields and rounding the result to three decimal places; or (3) if there is no such Treasury constant maturity on H.15 shorter than or longer than the Remaining Life, the yield for the single Treasury constant maturity on H.15 closest to the Remaining Life. For purposes of this paragraph, the applicable Treasury constant maturity or maturities on H.15 shall be deemed to have a maturity date equal to the relevant number of months or years, as applicable, of such Treasury constant maturity from the redemption date.

If on the third Business Day preceding the redemption date H.15 TCM or any successor designation or publication is no longer published, the Issuer shall calculate the Treasury Rate based on the rate per annum equal to the semi-annual equivalent yield to maturity at 11:00 a.m., New York City time, on the second Business Day preceding such redemption date of the United States Treasury security maturing on, or with a maturity that is closest to, the applicable Par Call Date, as applicable. If there is no United States Treasury security maturing on the applicable Par Call Date but there are two or more United States Treasury securities with a maturity date equally distant from the applicable Par Call Date, one with a maturity date preceding the applicable Par Call Date and one with a maturity date following the applicable Par Call Date, the Issuer shall select the United States Treasury security with a maturity date preceding the applicable Par Call Date. If there are two or more United States Treasury securities maturing on the applicable Par Call Date or two or more United States Treasury securities meeting the criteria of the preceding sentence, the Issuer shall select from among these two or more United States Treasury securities the United States Treasury security that is trading closest to par based upon the average of the bid and asked prices for such United States Treasury securities at 11:00 a.m., New York City time. In determining the Treasury Rate in accordance with the terms of this paragraph, the semi-annual yield to maturity of the applicable United States Treasury security shall be based upon the average of the bid and asked prices (expressed as a percentage of principal amount) at 11:00 a.m., New York City time, of such United States Treasury security, and rounded to three decimal places.

The Issuer’s actions and determinations in determining the redemption price shall be conclusive and binding for all purposes, absent manifest error.

Except as set forth above, the Notes will not be redeemable by us prior to maturity.

We may at any time, and from time to time, purchase the Notes at any price or prices in the open market or otherwise.

Selection and Notice of Redemption

If the Issuer is redeeming less than all of any series of Notes issued by it at any time, the Registrar and Paying Agent will select the Notes to be redeemed (a) if the series of Notes are listed on any national securities exchange, in compliance with the requirements of the principal national securities exchange on which such Notes are listed, (b) on a pro rata basis to the extent practicable or (c) by lot or such other similar method in accordance with the procedures of DTC. For so long as the Notes of a series are held by DTC (or another depositary), the redemption of the Notes of such series shall be done in accordance with the policies and procedures of the depositary.

If any Note is to be purchased or redeemed in part only, any notice of purchase or redemption that relates to such Note shall state the portion of the principal amount thereof that has been or is to be purchased or redeemed.

The Issuer will issue a new Note in a principal amount equal to the unredeemed portion of the original Note in the name of the Holder upon cancellation of the original Note.

Any notice of any redemption may be given prior to the redemption thereof, and any such redemption or notice may, at the Issuer’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of an equity offering or other corporate transaction. Notes called for redemption will become due on the date fixed for redemption. Notices of redemption will be mailed at least 10 days but not more than 60 days before the redemption date to each Holder of the Notes to be redeemed at its registered address, except that redemption notices may be mailed more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the Notes or a satisfaction and discharge of the Indenture. The notice of redemption for the Notes will state, among other things, the amount of Notes to be redeemed, if less than all of the outstanding Notes of the relevant series are to be redeemed, the redemption date, the redemption price (or the method of calculating it) and each place that payment will be made upon presentation and surrender of such Notes to be redeemed.

Notes called for redemption become due on the date fixed for redemption. Unless the Issuer defaults in payment of the redemption price, interest will cease to accrue on any Notes that have been called for redemption on the redemption date.

Denominations, Registration and Transfer

The Issuer will issue the Notes in registered, global form and in denominations of $2,000 or any integral multiple of $1,000 in excess thereof. We have appointed Deutsche Bank Trust Company Americas as security registrar.

The Issuer has appointed The Depository Trust Company (“DTC”) to act as depositary with respect to the Notes. Beneficial owners of interests in the Notes generally will not receive certificates representing their ownership interests in the Notes. However, if:

then the Issuer will prepare and deliver certificates for the Notes in exchange for beneficial interests in the global Notes. Any beneficial interest in a global Note that is exchangeable under the circumstances described in the first two bullets of the preceding sentence will be exchangeable for Notes in definitive certificated form registered in the names and in the authorized denominations that DTC shall direct. It is expected that these directions will be based upon directions received by DTC from its participants with respect to ownership of beneficial interests in the global Notes. See “Description of Debt Securities—Book-entry Debt Securities.”

Repurchase at the Option of Holders

Change of Control Triggering Event

The Notes of each series will provide that if a Change of Control Triggering Event occurs, unless the Issuer has previously or concurrently mailed a redemption notice with respect to all the outstanding Notes of such series as described under “Optional Redemption,” the Issuer will make an offer to purchase all of the Notes of such series pursuant to the offer described below (the “Change of Control Offer”) at a price in cash (the “Change of Control Payment”) equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest, if any, to the date of purchase, subject to the right of Holders of the Notes of such series of record on the relevant record date to receive interest due on the relevant Interest Payment Date. Within 30 days following any Change of Control Triggering Event, the Issuer will send notice of such Change of Control Offer by first-class mail, with a copy to the Trustee and the Registrar, to each Holder of the Notes of such series for which a Change of Control Offer is required to the address of such Holder appearing in the security register with a copy to the Trustee and the Registrar or otherwise in accordance with the procedures of DTC, with the following information:

The Issuer will comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws or regulations are applicable in connection with the repurchase of Notes of a series pursuant to a Change of Control Offer. To the extent that the provisions of any securities laws or regulations conflict with the provisions of the Indenture, the Issuer will comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in the Indenture by virtue thereof.

On the Change of Control Payment Date, the Issuer will, to the extent permitted by law:

Our senior unsecured credit facility provides, and future credit agreements or other agreements relating to senior Indebtedness to which the Issuer becomes a party may provide, that certain change of control events with respect to the Issuer would constitute a default thereunder (including a Change of Control Triggering Event under the Indenture). If we experience a change of control that triggers a default under our senior unsecured credit facility, we could seek a waiver of such default or seek to refinance our senior unsecured credit facility. In the event we do not obtain such a waiver or refinance our senior unsecured credit facility, such default could result in amounts outstanding under our senior unsecured credit facility being declared due and payable.

The Issuer’s ability to pay cash to the Holders of the Notes of a series following the occurrence of a Change of Control Triggering Event may be limited by its then-existing financial resources. Therefore, sufficient funds may not be available when necessary to make any required repurchases.

The Change of Control Triggering Event feature of each series of Notes may in certain circumstances make more difficult or discourage a sale or takeover of us and, thus, the removal of incumbent management. The Change of Control Triggering Event feature is a result of negotiations between the Underwriters and us. After the Issue Date, we have no present intention to engage in a transaction involving a Change of Control, although it is possible that we could decide to do so in the future. Subject to the limitations discussed below, we could, in the future, enter into certain transactions, including acquisitions, refinancings or other recapitalizations, that would not constitute a Change of Control Triggering Event under the Indenture, but that could increase the amount of indebtedness outstanding at such time or otherwise affect our capital structure or credit ratings. Such restrictions in the Indenture can be waived only with the consent of the Holders of a majority in principal amount of the Notes of each series then outstanding. Except for the limitations contained in such covenants, however, the Indenture will not contain any covenants or provisions that may afford Holders of the Notes protection in the event of a highly leveraged transaction.

The Issuer will not be required to make a Change of Control Offer following a Change of Control Triggering Event if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in the Indenture applicable to a Change of Control Offer made by us and purchases all Notes of a series validly tendered and not withdrawn under such Change of Control Offer. Notwithstanding anything to the contrary herein, a Change of Control Offer may be made in advance of a Change of Control Triggering Event, conditional upon such Change of Control Triggering Event, if a definitive agreement is in place for the Change of Control Triggering Event at the time of making of the Change of Control Offer.

The definition of “Change of Control” includes a disposition of all or substantially all of the assets of the Issuer to any Person. Although there is a limited body of case law interpreting the phrase “substantially all,” there is no precise established definition of the phrase under applicable law. Accordingly, in certain circumstances there may be a degree of uncertainty as to whether a particular transaction would involve a disposition of “all or substantially all” of the assets of the Issuer. As a result, it may be unclear as to whether a Change of Control has occurred and whether a Holder of Notes of a series may require the Issuer to make an offer to repurchase the Notes of such series as described above.

The provisions under the Indenture relating to the Issuer’s obligation to make an offer to repurchase the Notes of any series as a result of a Change of Control Triggering Event may be waived or modified with the written consent of the Holders of a majority in principal amount of the Notes of such series.

Certain Covenants

Set forth below are summaries of certain covenants contained in the Supplemental Indenture for each series of Notes.

Limitations on Mortgages

Nothing in the Indenture or in the Notes shall in any way restrict or prevent the Issuer, the Parent Guarantor or any Subsidiary from incurring any Indebtedness, provided, however, that the Indenture will provide that neither the Issuer nor any of its Subsidiaries will issue, assume or guarantee any indebtedness or obligation secured by Mortgages upon any Principal Property (other than certain permitted liens), unless the Notes shall be secured equally and ratably with (or prior to) such Indebtedness. This restriction will not apply to:

Limitations on Sale and Lease-Back Transactions

Neither the Issuer nor any Subsidiary will enter into any Sale and Lease-Back Transaction with another person (other than with the Issuer or a Subsidiary) unless either:

The limitations described above apply only to transactions with respect to Principal Properties.

Exempted Transactions

Notwithstanding the foregoing provisions described above under “—Limitations on Mortgages” and “—Limitations on Sale and Lease-Back Transactions,” if the aggregate outstanding principal amount of all Indebtedness of the Issuer and its Subsidiaries that is

subject to and not otherwise permitted under these restrictions does not exceed 15% of the Consolidated Total Assets of the Issuer and its Subsidiaries, then:

Events of Default

Under the Indenture, an “Event of Default” applicable to the Notes of any series means:

No Event of Default with respect to any particular series of the Notes necessarily constitutes an Event of Default with respect to the outstanding Notes of any other series. The Indenture provides that, within 90 days after the occurrence of any default with respect to the Notes of any series known to the Trustee, the Trustee will mail to all holders of the Notes of that series notice of that default. Except in the case of a default relating to the payment of principal, premium, if any, or interest on the Notes of any series, the Trustee may withhold from the holders notice of any continuing default if and so long as a committee of its responsible officers in good faith determines that withholding the notice is in the interests of the holders of the Notes. The Trustee shall not be deemed to know of any Default or Event of Default unless a responsible officer of the Trustee has actual knowledge thereof or unless written notice of any event which is such a Default is received by the Trustee at the corporate trust office of the trustee.

If any Event of Default (except for events in bankruptcy, insolvency or reorganization) with respect to the Notes of any series occurs and is continuing, either the Trustee or the Holders of each applicable series of Notes of at least 25% in aggregate principal amount of the outstanding Notes of such series may declare the principal amount of all the Notes of such series to be due and payable immediately. The Holders may, under certain circumstances, rescind and annul this acceleration prior to obtaining a judgment or decree. In the case of an Event of Default arising from bankruptcy, insolvency or reorganization, all outstanding Notes of the relevant series shall be due and payable immediately.

Other than the duties of the Trustee during a default to act with the required standard of care, the Trustee is not obligated to exercise any of its rights or powers under the Indenture at the request or direction of any of the Holders unless the Holders shall have offered to the Trustee indemnity reasonably satisfactory to it. Subject to these indemnification provisions, the Holders of a majority in aggregate principal amount of the outstanding Notes of any series may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the Trustee, with respect to such Notes. We will furnish the Trustee annually with a statement as to our performance of certain obligations under the Indenture and as to any default in our performance.

No Holder of a series of the Notes shall have any right to institute any proceeding, judicial or otherwise, with respect to the Indenture, or for the appointment of a receiver or trustee, or for any other remedy under the Indenture, unless:

Notwithstanding any other provision of the Indenture, the right of any holder of Notes to receive payment of principal, premium, if any, and interest on the Notes, on or after the respective due dates expressed in the Notes, or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such holder.

Modification and Waiver

Without Holder Consent

Without the consent of any Holders of any series of Notes, the Issuer, the Parent Guarantor and the Trustee may amend or supplement the Indenture, or the applicable series of Notes for any of the following purposes:

With Holder Consent

For any series of Notes, the Issuer, the Parent Guarantor and the Trustee may modify and amend the Indenture, with the consent of the Holders of a majority in aggregate principal amount of the outstanding Notes of such series; however, we must have the consent of the Holder of each outstanding Note of such series affected to:

The Holders of a majority in aggregate principal amount of the outstanding Notes of a series may, on behalf of all Holders of such Notes, waive any past default under the Indenture with respect to Notes of such series. However, such Holders may not waive a past default in the payment of principal, premium or interest, or any sinking fund installment with respect to such Notes, or waive a covenant or provision that cannot be modified or amended, without the consent of the Holders of each such outstanding Note affected.

Consolidation, Merger, Sale or Lease of Assets

Neither the Issuer nor the Parent Guarantor, as applicable, may consolidate with or merge into, or transfer or lease all or substantially all of its assets to another Person (whether or not the Issuer or the Parent Guarantor, as applicable, is the surviving corporation) without the consent of the Holders of any series of Notes under the Indenture unless:

Defeasance and Covenant Defeasance

The Issuer may, at its option at any time, elect to have all of its obligations discharged with respect to the Notes of any series (“Legal Defeasance”) or to have its obligations in respect of the restrictive covenants and related Defaults for such series to be released (“Covenant Defeasance”), in each case by depositing with the Trustee money or U.S. government obligations that are sufficient to pay principal, premium and interest on the Notes of such series through the maturity date for such Notes or any redemption date therefor, satisfying certain other conditions specified in the Indenture and delivering to the Trustee an Officer’s Certificate and Opinion of Counsel with respect to the satisfaction of such conditions. In the case of Legal Defeasance or Covenant Defeasance, the Issuer shall deliver to the Trustee an Opinion of Counsel stating that the beneficial owners of the relevant Notes will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such Legal Defeasance or Covenant Defeasance, which Opinion of Counsel, in the case of Legal Defeasance, must be based upon either a ruling from the Internal Revenue Service or a change in applicable U.S. federal income tax law since the Issue Date.

If the Issuer effects Covenant Defeasance with respect to the Notes of any series, the amount in U.S. dollars, or U.S. government obligations, or both, on deposit with the Trustee will be sufficient, in the opinion of a nationally recognized firm of independent accountants, to pay amounts due on the Notes of that series at the time of the stated maturity but may not be sufficient to pay amounts due on the Notes of that series at the time of the acceleration resulting from such event of default. However, the Issuer would remain liable to make payment of such amounts due at the time of acceleration. The Issuer may exercise its Legal Defeasance option notwithstanding its prior exercise of its Covenant Defeasance option.

Satisfaction and Discharge

The Indenture shall be discharged and shall cease to be of further effect as to any series of Notes, when either:

In addition, in the case of clause (2) above, the Issuer must deliver an Officer’s Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and discharge have been satisfied.

Notwithstanding anything to the contrary in the Indenture, upon any defeasance or discharge involving a redemption of Notes of any series to occur on or prior to the Par Call Date for such series, the amount deposited shall be sufficient to the extent equal to the redemption price calculated for the date of deposit with any deficit in such redemption price calculated for the date of redemption required to be deposited with the Trustee on or prior to the date of redemption, and any excess in such redemption price to be returned to the Issuer on such redemption date.

Notices

Notices to Holders will be mailed to the addresses of the Holders listed in the security register.

Governing Law

We will construe the Indenture and the Notes in accordance with the laws of the State of New York.

Concerning the Trustee

The Trustee and its affiliates have normal business relationships with us.

Certain Definitions

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For purposes of this definition, “Control” (including, with correlative meanings, the terms “controlling,” “controlled by” and “under common control with”), as used with respect to any Person, shall mean the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person, whether through the ownership of voting securities, by agreement or otherwise.

“Affiliated Entity” means any Person which (i) does not transact any substantial portion of its business or regularly maintain any substantial portion of its operating assets within the continental limits of the United States of America, (ii) is principally engaged in the business of financing (including, without limitation, the purchase, holding, sale or discounting of or lending upon any notes, contracts, leases or other forms of obligations) the sale or lease of merchandise, equipment or services (1) by the Issuer, (2) by a Subsidiary (whether such sales or leases have been made before or after the date which such Person became a Subsidiary), (3) by another Affiliated Entity or (4) by any Person prior to the time which substantially all its assets have heretofore been or shall hereafter have been acquired by the Issuer, (iii) is principally engaged in the business of owning, leasing, dealing in or developing real property, (iv) is principally engaged in the holding of stock in, and/or the financing of operations of, an Affiliated Entity, or (v) is principally engaged in the business of (1) offering health benefit products or (2) insuring against professional and general liability risks of the Issuer.

“Bankruptcy Code” means Title 11 of the United States Code, as amended.

“Bankruptcy Law” means the Bankruptcy Code and any similar federal, state or foreign law for the relief of debtors.

“Base Indenture” means the indenture, dated as of August 1, 2011, as amended from time to time, among the Issuer, HCA Healthcare, Inc., CSC Delaware Trust Company (as successor to Law Debenture Trust Company of New York), as trustee, and Deutsche Bank Trust Company Americas, as paying agent, registrar and transfer agent.

“Below Investment Grade Rating Event” means, at the time of determination, that the rating assigned to either the Notes of a series or the “corporate family rating” (or comparable designation) for the Parent Guarantor and its Subsidiaries (a) either (i) has been withdrawn by both of the Rating Agencies or (ii) is currently rated below an Investment Grade Rating by both such Rating Agencies; and/or (b) the Issuer or any of its Affiliates is party to an executory agreement to effect a transaction that would result in a Change of Control and both of the Rating Agencies indicate that if consummated, such transaction (alone or together with any related recapitalization or refinancing transactions) would cause both such Rating Agencies to (i) withdraw such Investment Grade Rating or (ii) downgrade such rating to below an Investment Grade Rating.

“Business Day” means each day which is not a Legal Holiday.