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