- Access Medical Group
- Aetna HMO/PPO
- Aetna Medicare
- Baylor Scott and White Employee Plan – CIGNA
- Baylor Scott and White HMO/PPO
- Beech Street PPO
- Blue Advantage
- Blue Choice PPO
- Blue Cross Blue Shield
- Blue Cross Blue Shield – BlueOptions (BCA*)
- Blue Cross Blue Shield Federal
- Boon-Chapman
- Bravo Health Medicare Care Improvement Plus
- Bright Health
- ChoiceCare (Humana) Concentric
- ChoiceCare (Humana) HMO/PPO
- ChoiceCare (Humana) Medicare
- Choicecare Medicare Advantage PFFS
- Cigna HMO
- Cigna Local Plus
- Cigna PPO
- FedMed – PPO
- FirstHealth/Coventry Medicare Advantage
- FirstHealth/Coventry Network PPO
- Galaxy Health Network – Medical Savings Card
- Galaxy Healthcare PPO
- HealthSmart PPO-POS / Accel-GEPO
- Independent Medical Systems
- Medicare Advantage
- Medicare as a Non-Participating Provider
- Medicare Railroad
- Molina Market Place
- Molina Medicare
- Optum Health
- Oscar Cigna
- PacifiCare
- PlanVista Solutions PPO
- Texas True Choice PPO
- Triwest
- United Healthcare and Affiliates HMO/PPO
- United Healthcare and Affiliates Medicare
- United Healthcare Charter
