Skip to main content
James Mack, MD, Endocrinology, Billings, MT

JamesA.MackMD

Endocrinology Billings, MT

Diabetes, Osteoporosis & Bone Metabolism Medicine, Pituitary Disorders & Neuroendocrinology, Thyroid

Physician

Are you Dr. Mack?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
    You already have 51 invites waiting!
  • Read the latest clinical news, personalized to your specialty.

Claim this profile

Not you? Find your profile

  • Office

    1045 N 30th St
    Billings, MT 59101
    Phone+1 406-238-2500

Summary

  • Dr. James Mack, MD is an endocrinologist in Billings, Montana. He is currently licensed to practice medicine in Montana, Minnesota, and Oregon. He is affiliated with Billings Clinic.

Education & Training

  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Endocrinology, Diabetes, and Metabolism, 1994 - 1997
  • Providence Health & Services - Oregon/St Vincent Hospital and Medical Center
    Providence Health & Services - Oregon/St Vincent Hospital and Medical CenterResidency, Internal Medicine, 1987 - 1990
  • University of Washington School of Medicine
    University of Washington School of MedicineClass of 1987

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 1988 - Present
  • MT State Medical License
    MT State Medical License 1999 - 2025
  • MN State Medical License
    MN State Medical License 1994 - 1998
  • American Board of Internal Medicine Endocrinology, Diabetes and Metabolism

Awards, Honors, & Recognition

  • Diabetes Recognition Program National Committee for Quality Assurance, 2010-2013

Clinical Trials