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