- Admiral Life
- Medicare
- Aetna
- Medicare HMO
- Aetna Health Network
- Affinity Health Plan
- Medicare HMO
- Medicare HMO-SNP
- AgeWell New York
- Medicare
- AlohaCare
- Medicare
- Altura Benefits
- Medicare
- American Republic
- Cigna PPO
- HealthLink
- PHCS PPO
- Anthem Blue Cross Blue Shield
- Anthem Blue Cross Blue Shield EPO
- Anthem Blue Cross Blue Shield HMO
- Anthem Blue Cross Blue Shield POS
- Anthem Blue Cross Blue Shield PPO
- Assurant Health
- Cigna PPO
- Coventry Health Care
- HealthLink PPO
- AvMed
- Medicare HMO
- Blue Cross Blue Shield
- Medicare HMO
- Buckeye Community Health Plan
- Medicare
- Capital District Physician's Health Plan (CDPHP)
- Medicare HMO
- Medicare PPO
- Care 1st Health Plan
- Medicare
- Cigna
- Cigna EPO
- Cigna HMO
- Cigna POS
- Cigna PPO
- Community First Health Plans
- Medicare
- Community Health Group
- Medicare
- Constellation Health
- Medicare
- Coventry Health Care
- Coventry Health Care HMO
- Coventry Health Care POS
- Coventry Health Care PPO
- Coventry Health Care of Florida
- Medicare
- DenteMax
- Medicare
- Elderplan
- Medicare HMO
- EmblemHealth
- Medicare PPO
- Excellus BlueCross BlueShield
- Medicare PPO
- FCL Dental
- Medicare
- Florida Blue
- Medicare HMO
- Freedom Health
- Medicare
- Gateway Health Plan
- Medicare
- Health Net
- Medicare EPO
- Medicare HMO
- Medicare POS
- Medicare PPO
- Tricare
- Tricare EPO
- Tricare PPO
- Tricare WC
- HealthLink
- HealthLink HMO
- HealthLink POS
- HealthLink PPO
- HealthPartners
- Medicare
- Humana
- Medicare
- Medicare PPO
- Tricare
- L.A. Care Health Plan
- Medicare
- Line Construction Benefit Fund (Lineco)
- Medicare
- Magellan Healthcare
- Medicare
- Medica
- Medicare HMO
- Medicaid of Arkansas
- Medicaid of Illinois
- Medicaid of Kentucky
- Medicaid of Missouri
- Medicaid of Tennessee
- Medicare
- Medical Mutual
- PHCS
- Medicare
- Memorial Hermann Physician Network
- MultiPlan
- PHCS
- Merchants Benefit Administration
- Medicare
- Midwest Health Plan
- Medicare
- Moda Health
- PHCS
- MultiPlan
- MultiPlan PPO
- Novitas Solutions, Inc.
- Medicare
- Optimum HealthCare
- Medicare
- Pacific Source
- Medicare HMO
- Medicare PPO
- Peach State Health Plan
- Medicare
- PHCS
- PHCS EPO
- PHCS POS
- PHCS PPO
- Phoenix Health Plan
- Medicare
- Physicians United Plan
- Medicare
- Medicare HMO
- Regence BlueCross BlueShield of Oregon
- Medicare
- Rocky Mountain Health Plans
- Medicare
- Saint Francis Health Network
- Simply Healthcare
- Medicare
- Sunshine Health
- Medicare
- The Health Plan of the Upper Ohio Valley
- Medicare
- Tricare
- Tricare HMO
- Tricare PPO
- UniCare
- Medicare
- Union Pacific Railroad Employee Health Systems
- Medicare
- UnitedHealth Group
- Tricare
- UnitedHealthCare
- Medicare
