Browse Health
Internist, Gastroenterologist (digestive), Hepatologist
24 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. Robert Fontana:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Robert Fontana is Excellent. Dr. Fontana has been reviewed by 2 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Robert Fontana, MD is board certified in Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Fontana graduated from University of Michigan Medical School, Ann Arbor.


Dr. Fontana has 5 hospital affiliations:

  • Mercy Health Partners- General Campus 
  • University of Michigan Hospitals & Health Centers 

> > > > Dr. Robert Fontana, MD

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Additional Information
Dr. Robert J Fontana MD is a male Internist, has 24 years of experience and practices in Internal Medicine, Gastroenterology, and Hepatology.
Where does Dr. Robert J. Fontana practice?
Dr. Robert Fontana has 3 office locations.
Dr. Robert Fontana practices Internal Medicine, Gastroenterology, and Hepatology near Ann Arbor, MI.
Additional practice locations include: Grand Rapids, MI.
See Ann Arbor Internists, Ann Arbor Gastroenterologists, and Ann Arbor Hepatologists.