Browse Health
Internist, Geriatric Specialist (elderly care)
30 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Brian Willoughby, MD is board certified in Internal Medicine and Geriatric Medicine.

Education & Awards

Dr. Willoughby graduated from Saint Louis University.


Dr. Willoughby has 1 hospital affiliations:

  • West River Regional Medical Center-Cah 

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Additional Information
Dr. Brian Geoffrey Willoughby MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Geriatric Medicine.
Where does Dr. Brian G. Willoughby practice?
Dr. Brian Willoughby has 3 office locations.
Dr. Brian Willoughby practices Internal Medicine and Geriatric Medicine near Hettinger, ND.
Additional practice locations include: Mott, ND and Bowman, ND.
See Hettinger Internists and Hettinger Geriatric Doctors.