


Dr. John Hagan III, MD
Dr. John Hagan III, MD is an internist in Bismarck, ND and has over 30 years of experience in the medical field. He graduated from Boston University in 1991.
Practice
3100 Railroad Ave Bismarck, ND 58501At a Glance
- Areas of ExpertiseDr. Hagan III specializes in the areas of Addiction Medicine & Internal Medicine. • See board certifications

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About Me
biography
Dr. John Hagan III, MD is an internist in Bismarck, ND and has over 30 years of experience in the medical field. He graduated from Boston University in 1991.Internal Medicine
Addiction Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Boston University
Medical School, 1991
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- Mon: closed
- Tue: closed
- Wed: closed
- Thu: closed
- Fri: closed
- Sat: closed
- Sun: closed
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