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    Gretchen S. Johns, MD

    Anatomic Pathology & Clinical Pathology

    Dr. Johns's Overview

    Dr. Johns graduated from the Saint Louis University School of Medicine in 1995. She works in Jacksonville, FL and specializes in Anatomic Pathology & Clinical Pathology. Dr. Johns is affiliated with Mayo Clinic.

    Dr. Johns's Experience

    Years in Practice: 22

    Dr. Johns's Specialties

    Anatomic Pathology & Clinical Pathology

    Dr. Johns's Education & Training

    Medical School: Saint Louis University School of Medicine; Graduated 1995

    Dr. Johns's Rating

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    Overall Rating


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

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

    • UHC Choice Plus POS
    • UHC Options PPO

    Dr. Johns's Office Information & Appointments

    Office Locations

    Mayo Clinic

    4500 San Pablo Rd S
    Jacksonville, FL 32224
    (904) 953-2000


    Office Hours and Information

    Fax: (904) 953-2898

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 5:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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