- AARP Medicare Secondary
- Aetna
- Aetna Medicare Advantage HMO and PPO
- Alliance
- Allied Benefit Systems
- Anthem Blue Cross Blue Shield
- Bankers Life (Secondary)
- BCBS Advantage
- Boon Chapman
- Champus
- CHAMPVA
- Cigna
- Cigna APWU
- Cigna LocalPlus
- Colonial Life
- Community Health Choice (Market Place)
- Coventry
- Coventry Health Care
- Entrust
- GEHA
- GEHA
- Golden Rule
- Humana
- Medicare
- Memorial Hermann Medicare Advantage
- Optum Health
- Palmetto GBA
- State Farm
- Tricare
- UHC AARP
- UHC Commercial
- UMR
- UnitedHealthcare
- UnitedHealthcare Oxford
- Web-TPA (Secondary)
- WellCare