EX-21.1 4 d834090dex211.htm EX-21.1

Exhibit 21.1

Subsidiaries

Name of Subsidiary |  | State of Incorporation |  |  | Line of Business |  |  | Number of Omitted Subsidiaries Operating |
| in the United States |  |  | in Foreign Countries |
Mednax Services, Inc. |  |  | Florida |  |  |  | Physician Services |  |  |  | 13 |  |  |  | 0 |
Pediatrix Medical Group, Inc. |  |  | Florida |  |  |  | Physician Services |  |  |  | 10 |  |  |  | 0 |
American Anesthesiology, Inc. |  |  | Florida |  |  |  | Physician Services |  |  |  | 9 |  |  |  | 0 |