Skip to content

    Physician Directory

    Find a Doctor

    Dr. Sean E. Koon, MD

    Addiction Medicine

    • (909) 427-7837

    Dr. Koon's Overview

    Dr. Koon graduated from the Loma Linda University School of Medicine in 1998. He works in Fontana, CA and specializes in Addiction Medicine.

    Dr. Koon's Experience

    Years in Practice: 18

    Conditions Treated by Dr. Koon

    Dr. Koon's Specialties

    Addiction Medicine

    Dr. Koon's Education & Training

    Medical School: Loma Linda University School of Medicine; Graduated 1998

    Dr. Koon's Rating

    Rate This Doctor

    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Koon's Accepted Insurance

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

    • Kaiser Permanente

    Dr. Koon's Office Information & Appointments

    Office Locations

    Kaiser Permanente Medical Group

    17046 Marygold Ave Bldg 5
    Fontana, CA 92335
    (909) 427-7837


    Office Hours and Information

    Fax: (909) 427-6268

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: No

    Medicaid Accepted: No

    Monday 8:00 AM - 9:00 PM
    Tuesday 8:00 AM - 9:00 PM
    Wednesday 8:00 AM - 9:00 PM
    Thursday 8:00 AM - 9:00 PM
    Friday 8:00 AM - 9:00 PM
    Saturday 8:00 AM - 5:00 PM
    Sunday 8:00 AM - 5:00 PM

    Other Physicians in Dr. Koon's Practice

    Dr. Koon's Hospital Affiliations

    • Not Available

    Office Locations

    Other Addiction Medicine Physicians Near Fontana, CA

    View More Addiction Medicine Physicians