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The overall average patient rating of Dr. John Petersen is Average.
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Specialties & Research
Dr. John Petersen, DO is board certified in Internal Medicine and Gastroenterology.
- He has special expertise in 6 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Gastrointestinal Hemorrhage
- Hepatitis C
- Irritable Bowel Syndrome (IBS)
- Ulcerative Colitis
Education & Awards
Dr. Petersen graduated from Midwestern University, Downers Grove. He has 1 awards.
Dr. Petersen has 7 hospital affiliations:
- Baptist Medical Center
- Memorial Hospital Jacksonville
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- Additional Information
- Dr. John Maynard Petersen DO is a male Internist, has 32 years of experience and practices in Internal Medicine and Gastroenterology.
- Where does Dr. John M. Petersen practice?
- Dr. John Petersen has 2 office locations.
Dr. John Petersen practices Internal Medicine and Gastroenterology near Jacksonville, FL.
Additional practice locations include: Orange Park, FL.
See Jacksonville Internists and Jacksonville Gastroenterologists.