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