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Gastroenterologist (digestive)
25 years of experience
Accepting new patients
Video profile
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 Stevens is Excellent. Dr. Stevens has been reviewed by 4 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.1
Courteous Staff 4.6
Accurate Diagnosis 4.7
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.0

Specialties & Research

Dr. Peter Stevens, MD is board certified in Gastroenterology.

  • He has special expertise in 10 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Barrett Esophagus
  • Biliary Tract Diseases
  • Constipation
  • Endoscopy (Endoscopic Surgery)
  • Esophageal Diseases
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Pancreatic Diseases
  • Ulcerative Colitis

Education & Awards

Dr. Stevens graduated from Columbia University, New York.


Dr. Stevens has 7 hospital affiliations:

  • New York Presbyterian Hospital / Columbia 
  • NewYork-PresbyterianColumbia 


  • Italian
  • German
  • Korean
  • Portuguese
  • Greek
  • Russian
  • French
  • Spanish

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Additional Information
Dr. Peter Dunsmore Stevens MD is a male Internist, has 25 years of experience and practices in Gastroenterology.
Where does Dr. Peter D. Stevens practice?
Dr. Peter Stevens has 7 office locations.
Dr. Peter Stevens practices Gastroenterology near New York, NY.
Additional practice locations include: Paramus, NJ.
See New York Gastroenterologists.