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Internist, Gastroenterologist (digestive)
28 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 (3)

The overall average patient rating of Dr. Peter Heit is Good. Dr. Heit has been reviewed by 7 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 2.8
Courteous Staff 2.9
Accurate Diagnosis 2.3
Bedside Manner 2.6
Spends Time with Me 2.6
Follows Up After Visit 2.6

Specialties & Research

Dr. Peter Heit, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Heit graduated from Boston University .


Dr. Heit has 5 hospital affiliations:

  • St. Clare's Hospital-Denville 
  • St. Clare's Hospital-Dover Div. 


  • Spanish
  • Italian
  • Romanian

> > > > Dr. Peter Heit, MD

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Additional Information
Dr. Peter Heit MD is a male Internist, has 28 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Peter Heit practice?
Dr. Peter Heit has 3 office locations.
Dr. Peter Heit practices Internal Medicine and Gastroenterology near Montville, NJ.
Additional practice locations include: Landing, NJ and Newton, NJ.
See Montville Internists and Montville Gastroenterologists.