Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT
The following lists the subsidiaries of WebMD Health Corp. and their respective jurisdictions of incorporation or formation:
| Name | Jurisdiction | |
| Healtheon Software India Private Limited | India | |
| Medical Information Services, LLC | Delaware | |
| Medscape, LLC | Delaware | |
| Conceptis LLC |
Delaware | |
| eMedicine.com LLC |
Delaware | |
| Sim AS, LLC |
Delaware | |
| PRX Holdings Corp. | Delaware | |
| SNTC Holding, Inc. | Delaware | |
| WebMD Health Services Group, Inc. |
Delaware | |
| Subimo LLC |
Delaware | |
| HealthShare Technology, Inc. |
Delaware | |
| Summex Corporation |
Indiana | |
| OW Corp. |
Delaware | |
| SYNC Corp. | New Jersey | |
| WebMD Canada Ventures, Inc. | Canada | |
| WebMD Global LLC | Delaware | |
| WebMD France |
France | |
| WebMD Germany GmbH |
Germany | |
| WebMD Global Spain, S.L. |
Spain | |
| WebMD Mexico International, S.A. de C.V.1 |
Mexico | |
| WebMD Netherlands C.V.2 |
Netherlands | |
| WebMD Netherlands B.V. |
Netherlands | |
| WebMD International, Inc. | Delaware | |
| WebMD, LLC | Delaware | |
| Avado, Inc. |
Delaware | |
| MedicineNet, Inc. |
California | |
| OnHealth Network LLC |
Washington | |
| WebMD Domain Corp. |
Delaware | |
| WebMD UK Limited |
United Kingdom | |
| WebMD Professional Services LLC | Delaware | |
| Medsite LLC |
Delaware | |
| WebMD UK Limited | England & Wales | |
| 1 | 99.0% owned by WebMD Global LLC and 1.0% owned by WebMD LLC. |
| 2 | 99.9% owned by WebMD Global LLC and 0.1% owned by WebMD LLC. |