Browse Health
Gastroenterologist (digestive)
34 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. Gary Sinensky:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. Gary Sinensky is Average. Dr. Sinensky has been reviewed by 16 patients who have provided 8 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 3.4
Courteous Staff 3.3
Accurate Diagnosis 3.4
Bedside Manner 2.9
Spends Time with Me 3.3
Follows Up After Visit 3.0

Specialties & Research

Dr. Gary Sinensky, MD is board certified in 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. Sinensky graduated from Yeshiva University, Bronx.


Dr. Sinensky has 13 hospital affiliations:

  • Meadowlands Hospital Medical Center 
  • Christ Hospital 


  • English
  • Portuguese
  • Spanish

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Additional Information
Dr. Gary Sinensky MD is a male Internist, has 34 years of experience and practices in Gastroenterology.
Where does Dr. Gary Sinensky practice?
Dr. Gary Sinensky has 1 office location.
Dr. Gary Sinensky practices Gastroenterology near Amsterdam, NY.
See Amsterdam Gastroenterologists.