Affiliated HMOs
At Prospect Medical we contract with the following HMOs:
| Health Plan Name and Website | Provider Services | Member Services |
| Aetna | 800.624.0756 | 800.323.9930 |
| Anthem Blue Cross | 800.677.6669 | 800.333.0912 |
| Blue Shield HMO | 800.424.6521 | 800.424.6521 |
| California Care | 800.677.6669 | 800.333.0912 |
| CalOptima | 888.587.8088 | 888.587.8088 |
| Care1st | 323.889.6638 | 800.605.2556 |
| Cigna | 800.344.0557 | 800.344.0557 |
| Citizens Choice Healthplan | 866.634.2247 | 800.634.2247 |
| Easy Choice | 866.999.3945 | 866.999.3945 |
| GreatWest Health Care | 800.663.8081 | 800.663.8081 |
| Health Net | 800.641.7761 | 800.522.0088 |
| OneCare | 714.246.8600 | 800.960.9070 |
| PacifiCare | 800.542.8789 | 800.624.8822 |
| SCAN | 800.247.5091 | 800.559.3500 |
| Secure Horizons | 800.542.8789 | 800.228.2144 |
