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Surgical Specialist, Colorectal Surgeon (colon & rectum)
42 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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John MacKeigan is Excellent. Dr. MacKeigan has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. John MacKeigan, MD is board certified in Colon & Rectal Surgery.

  • He has special expertise in 5 areas:
  • Colorectal Cancer
  • Crohn's Disease
  • Diverticulitis
  • Rectal Cancer
  • Ulcerative Colitis

Education & Awards

Dr. MacKeigan graduated from Dalhousie University Faculty Of Medicine, Halifax.


Dr. MacKeigan has 7 hospital affiliations:

  • St Mary's Mercy Medical Center 
  • Metropolitan Hospital 

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Additional Information
Dr. John Malcolm MacKeigan MD is a male Colon/Rectal Surgeon, has 42 years of experience and practices in Colon & Rectal Surgery.
Where does Dr. John M. MacKeigan practice?
Dr. John MacKeigan has 2 office locations.
Dr. John MacKeigan practices Colon & Rectal Surgery near Grand Rapids, MI.
See Grand Rapids Surgeons.