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