> > > > Dr. Duncan Johnstone, MD, PHD
Dr. Duncan Bruce Johnstone MD and PHD is a male Internist, has 9 years of experience and practices in Internal Medicine and Nephrology.
Dr. Duncan Johnstone has 7 office locations.
1500 E Medical Center Dr
Ann Arbor, MI 48109

Phone Number
Locations and availability (7)
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. Duncan Johnstone, MD, PHD is board certified in Internal Medicine and Nephrology.

Education & Awards

Dr. Johnstone graduated from University of Washington, Seattle.


Dr. Johnstone has 6 hospital affiliations:

  • University of Michigan Hospitals & Health Centers 
  • Pennsylvania Hospital University PA Health System 

Accepted Insurance Plans

Dr. Johnstone accepts these health insurances in at least one office:

  • Health Alliance Plan of Michigan - 4 plans
  • Blue Cross Blue Shield of Michigan - 20 plans
  • Humana - 3 plans
  • Independence Blue Cross - 1 plan
  • Oxford Health Plans - 2 plans
  • Cigna - 2 plans
  • Horizon Blue Cross Blue Shield of New Jersey - 14 plans

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Additional Information
Where does Dr. Duncan B. Johnstone practice?
Dr. Duncan Johnstone practices Internal Medicine and Nephrology near Ann Arbor, MI.
Additional practice locations include: Philadelphia, PA and Radnor, PA.
See Ann Arbor Internists and Ann Arbor Nephrologists.