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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. David Stewart:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. David Stewart is Excellent. Dr. Stewart has been reviewed by 4 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. David Stewart, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 7 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis
  • Weight Loss
  • Weight loss (non-surgical)

Education & Awards

Dr. Stewart graduated from New York University.


Dr. Stewart has 3 hospital affiliations:

  • Valley Hospital 
  • Englewood Hospital & Med Ctr 
  • Hackensack University Medical Center 


  • English

> > > > Dr. David Stewart, MD

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Additional Information
Dr. David M Stewart MD is a male Internist, has 43 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. David M. Stewart practice?
Dr. David Stewart has 1 office location.
Dr. David Stewart practices Internal Medicine and Gastroenterology near Elizabeth, NJ.
See Elizabeth Internists and Elizabeth Gastroenterologists.