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    Dr. John Maddox, MD


    • (415) 925-0550

    Dr. Maddox's Overview

    Dr. Maddox graduated from the Medical College of Georgia School of Medicine in 1974. He works in Greenbrae, CA and specializes in Dermatology. Dr. Maddox is affiliated with Marin General Hospital and UCSF Medical Center Parnassus.

    Dr. Maddox's Experience

    Years in Practice: 42

    Dr. Maddox's Specialties


    Dr. Maddox's Education & Training

    Medical School: Medical College of Georgia School of Medicine; Graduated 1974

    Dr. Maddox'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. Maddox'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
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA PPO Prudent Buyer Large Group
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    Dr. Maddox's Office Information & Appointments

    Office Locations

    Greenbrae Dermatology

    1300 S Eliseo Dr Ste 207
    Greenbrae, CA 94904
    (415) 925-0550


    Office Hours and Information

    Fax: Not Available

    Practice Website: Not Available

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: No

    Monday 8:30 AM - 5:00 PM
    Tuesday 8:30 AM - 5:00 PM
    Wednesday 8:30 AM - 5:00 PM
    Thursday 8:30 AM - 5:00 PM
    Friday 8:30 AM - 5:00 PM
    Saturday Closed
    Sunday Closed

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    Dr. Maddox's Hospital Affiliations

    Office Locations

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