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