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