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Internist, Gastroenterologist (digestive)
34 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).

Learn more about Dr. John Boydstun:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. John Boydstun is Average. Dr. Boydstun has been reviewed by 5 patients who have provided 2 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 3.1
Courteous Staff 3.1
Accurate Diagnosis 2.6
Bedside Manner 2.6
Spends Time with Me 2.6
Follows Up After Visit 2.6

Specialties & Research

Dr. John Boydstun, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 7 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colon Cancer
  • Constipation
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Boydstun graduated from University of Illinois at Chicago.


Dr. Boydstun has 6 hospital affiliations:

  • Osf Holy Family Medical Center 
  • Kewanee Hospital 


  • English

> > > > Dr. John Boydstun, MD

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Additional Information
Dr. John S Boydstun MD is a male Internist, has 34 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. John S. Boydstun practice?
Dr. John Boydstun has 1 office location.
Dr. John Boydstun practices Internal Medicine and Gastroenterology near Galesburg, IL.
See Galesburg Internists and Galesburg Gastroenterologists.