Dr. John Thomas Gallen, MD

Accepting patients


    Dr. John Gallen, MD is an Endocrinologist (Diabetes & Hormones Specialist), who primarily practices in Medford, OR. He is board certified. Dr. Gallen graduated from Jefferson Medical College of Thomas Jefferson University and completed his residency at UC Irvine Medical Center. Dr. Gallen is fluent in English and is currently seeing new patients. Dr. Gallen’s practice accepts Aetna, Blue Cross Blue Shield (BCBS), Bravo Health, Cigna, Humana Health, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gallen’s office at (541) 789-8000.

    Castle Connolly Top Doctor

    Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

    Medical Specialties and Areas of Expertise

    Endocrinologist (Diabetes & Hormones Specialist)

    Education & Training

    UC Irvine Medical Center (Residency)

    Medical Degree - Jefferson Medical College of Thomas Jefferson University

    Medical Degree - Sidney Kimmel Medical College at Thomas Jefferson University

    Medical Conditions Treated

    conditions treated by an Endocrinologist (Diabetes & Hormones Specialist), like Dr. John Gallen, may include:

    Please contact Dr. Gallen's office for more information or to schedule a consultation.


    Top Insurances

    • Aetna

    • Blue Cross Blue Shield (BCBS)

    • Bravo Health

    • Cigna

    • Humana Health

    • Medicaid

    • Medicare

    View All Insurances


    Asante Physician Partners - 555 Black Oak

    555 Black Oak Dr

    Medford, OR 97504

    (541) 789-8000

    Get Directions

    Frequently Asked Questions

    Is Dr. John Gallen accepting new patients?

    Yes, Dr. John Gallen is accepting new patients at this time.

    Does Dr. John Gallen offer online booking?

    Please contact Dr. Gallen's office at (541) 789-8000 for information about online booking, telehealth, or to schedule an appointment.

    Does Dr. John Gallen offer telehealth appointments?

    Please contact Dr. Gallen's office at (541) 789-8000 for information telehealth appointment availability or for scheduling assistance.

    Which language(s) does Dr. John Gallen speak?

    Dr. John Gallen speaks English.

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