| 1199SEIU in Yorba Linda, CA | AMERIGROUP in Yorba Linda, CA |
| APS Healthcare in Yorba Linda, CA | Aetna in Yorba Linda, CA |
| Alliance in Yorba Linda, CA | AmeriHealth in Yorba Linda, CA |
| American Behavioral in Yorba Linda, CA | Beech Street in Yorba Linda, CA |
| Behavioral Health Systems in Yorba Linda, CA | BlueCross and/or BlueShield in Yorba Linda, CA |
| CCN in Yorba Linda, CA | CHIPA/College Health in Yorba Linda, CA |
| Cascade Health in Yorba Linda, CA | Ceridian in Yorba Linda, CA |
| ChoiceCare in Yorba Linda, CA | Cigna in Yorba Linda, CA |
| ComPsych in Yorba Linda, CA | Corphealth in Yorba Linda, CA |
| Coventry in Yorba Linda, CA | First Choice Health in Yorba Linda, CA |
| First Health in Yorba Linda, CA | GHI/Group Health Incorporated in Yorba Linda, CA |
| Great-West in Yorba Linda, CA | Guardian in Yorba Linda, CA |
| HFN in Yorba Linda, CA | HIP/Health Plan of New York in Yorba Linda, CA |
| Harvard Pilgrim Health Care in Yorba Linda, CA | Health Net in Yorba Linda, CA |
| Holman Group in Yorba Linda, CA | Horizon Healthcare in Yorba Linda, CA |
| Humana in Yorba Linda, CA | Integrated Health Plan in Yorba Linda, CA |
| Interplan in Yorba Linda, CA | Kaiser in Yorba Linda, CA |
| LifeWise in Yorba Linda, CA | MAMSI in Yorba Linda, CA |
| MHN/Managed Health Network in Yorba Linda, CA | Magellan Behavioral Health in Yorba Linda, CA |
| MagnaCare in Yorba Linda, CA | Medica in Yorba Linda, CA |
| Medicaid in Yorba Linda, CA | Medical Mutual in Yorba Linda, CA |
| Medicare in Yorba Linda, CA | Multiplan in Yorba Linda, CA |
| NCPPO in Yorba Linda, CA | ODS in Yorba Linda, CA |
| Oxford in Yorba Linda, CA | PHCS/Private Health Care Systems in Yorba Linda, CA |
| PPOM in Yorba Linda, CA | PacifiCare in Yorba Linda, CA |
| PacificSource in Yorba Linda, CA | PreferredOne in Yorba Linda, CA |
| Providence in Yorba Linda, CA | Sloans Lake in Yorba Linda, CA |
| TRICARE in Yorba Linda, CA | TriWest0127 in Yorba Linda, CA |
| Tufts in Yorba Linda, CA | UniCare in Yorba Linda, CA |
| Uniform in Yorba Linda, CA | United in Yorba Linda, CA |
| VMC in Yorba Linda, CA | ValueOptions in Yorba Linda, CA |
| WellPoint in Yorba Linda, CA |