| AHMC Anaheim Regional Medical Center | Anaheim |
| Anaheim Global Medical Center | Anaheim |
| CHOC Children’s at Mission Hospital | Mission Viejo |
| CHOC Children’s Main Campus – Orange | Orange |
| Fountain Valley Regional Hospital & Medical Center | Fountain Valley |
| Kaiser Permanente Anaheim Medical Center | Anaheim |
| Healthbridge Children’s Hospital Orange | Yorba Linda |
| Hoag Hospital | Newport Beach |
| Orange County Global Medical Center | Santa Ana |
| Placentia-Linda Hospital | Placentia |
| St. Joseph Hospital of Orange | Orange |
| St. Jude Medical Center | Fullerton |
| UC Irvine Medical Center | Irvine |
