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