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