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    Denise M. Harnois, DO


    Dr. Harnois's Overview

    Dr. Harnois graduated from the Philadelphia College of Osteopathic Medicine in 1990. She works in Jacksonville, FL and 1 other location and specializes in Gastroenterology. Dr. Harnois is affiliated with Mayo Clinic, Mayo Clinic Health System-New Prague and Mayo Clinic Hospital-Rochester Methodist Campus.

    Dr. Harnois's Experience

    Years in Practice: 27

    Dr. Harnois's Specialties


    Dr. Harnois's Education & Training

    Medical School: Philadelphia College of Osteopathic Medicine; Graduated 1990

    Dr. Harnois'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. Harnois's Accepted Insurance

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

    • BCBS Blue Card PPO
    • CIGNA Open Access Plus
    • Florida Blue BlueOptions
    • Multiplan PPO
    • PHCS PPO
    • UHC Choice Plus POS
    • UHC Options PPO
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    Dr. Harnois's Office Information & Appointments

    Office Locations

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

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