Ralphana L. Ehrhardt MD
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Ralphana L. Ehrhardt, MD

  • Ophthalmology
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  • Hospital Affiliations
  • Insurance

    Accepted Health Plan information is only as accurate as the most current information submitted. Prior to your appointment, it is advisable to verify with a physician office that they are still a participating provider.

    • AETNA - Aetna
    • AEMA - Aetna Medicare Advantage HMO
    • AET/S - Aetna US Health Care POS
    • AET/H - Aetna US Healthcare HMO
    • AET/P - Aetna US Healthcare/PPO
    • BLUEH - BlueCross/BlueShield HMO
    • BCBS - BlueCross/BlueShield PPO
    • CHAMP - CHAMPVA
    • CIG - Cigna
    • CIGNO - Cigna (OAP) Open Access
    • CIG/H - Cigna/HMO
    • CIG/P - Cigna/PPO
    • COALI - Coalition America
    • HS/PP - Health Smart PPO
    • HSMRA - Healthsmart Accel
    • HLTHS - HealthSmart GEPO
    • IMP - Integrated Medical Systems PPO
    • MCARE - Medicare
    • TRI - Tricare
    • UHC - United Healthcare
Texas law prohibits hospitals from practicing medicine. The physicians on the Methodist Health System medical staff are independent practitioners who are not employees or agents of Methodist Health System or any of its affiliated hospitals.