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