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    Dr. Zelenak's Overview

    Dr. Zelenak graduated from the Michigan State University College of Osteopathic Medicine in 1997. He works in Bay City, MI and 1 other location and specializes in Ophthalmology. Dr. Zelenak is affiliated with Mclaren Bay Region and West Branch Regional Medical Center.

    Dr. Zelenak's Experience

    Years in Practice: 20

    Dr. Zelenak's Specialties

    Ophthalmology

    Dr. Zelenak's Education & Training

    Medical School: Michigan State University College of Osteopathic Medicine; Graduated 1997

    Dr. Zelenak's Rating

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    Overall Rating

    Physician

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

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • BCBS IL PPO
    • BCBS MI Blue Care Network HMO Group Enrollees
    • BCBS MI PPO Plans Group Enrollees
    • CIGNA HMO
    • CIGNA Open Access Plus
    • CIGNA PPO
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    Dr. Zelenak's Office Information & Appointments

    Office Locations

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

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    Dr. Zelenak's Hospital Affiliations

    Office Locations