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    Dr. Mark E. Efrusy, DO


    • (219) 922-3040

    Dr. Efrusy's Overview

    Dr. Efrusy graduated from the Midwestern University/ Chicago College of Osteopathic Medicine in 1970. He works in Munster, IN and 1 other location and specializes in Gastroenterology. Dr. Efrusy is affiliated with Community Hospital, Franciscan Saint James Health - Olympia Fields, Franciscan St Margaret Health-Dyer, Saint Margarets Hospital and St Catherine Hospital.

    Dr. Efrusy's Experience

    Years in Practice: 46

    Dr. Efrusy's Specialties


    Dr. Efrusy's Education & Training

    Medical School: Midwestern University/ Chicago College of Osteopathic Medicine; Graduated 1970

    Dr. Efrusy's Rating

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    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Efrusy's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Advantage Health 360 Main
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • Anthem Blue Access PPO
    • Anthem Blue Preferred HMO
    • Anthem IN Pathway X Bronze Direct CACA HIX
    • BCBS Blue Card PPO
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    Dr. Efrusy's Office Information & Appointments

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    *This physician has multiple office locations. See Office Information for details.

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