• Aetna
• Aetna Medicare
• Anthem
• Blue Cross Blue Shield
• Cigna
• First Health/Coventry
• Golden Rule
• Great West
• HealthSmart
• Humana Commercial
• Humana Medicare
• InHealth
• Medicare
• Medigold
• Medical Mutual of Ohio*
• Mt. Carmel Health Partners
• Ohio Health Choice
• Optima Health
• OSU Health Plans
• PPO Connect
• Railroad Medicare
• Tricare
• United Health Care
• UHC Medicare Advantage
  (Secure Horizons/
  AARP Medicare Complete)