- Aetna
- Anthem Blue Cross Medi-Cal
- Aspire Medicare Advantage
- Blue Cross
- Blue Shield
- Blue Shield Federal
- Blue Shield of California BlueCard
- Breast Cancer Early Detection Program
- Caremore Medical Group
- Central California Alliance for Health
- Cigna
- Coastal TPA Inc.
- Great West Healthcare Cigna
- Healthcomp
- Kaiser Permanente Northern California
- Medi-Cal Primary
- Medicare CA 99-13
- San Benito Medical Associates
- Tricare West
- UMR
- United Healthcare
- Western Growers