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