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