Dr. Gary Sinensky MD is a male Internist, has 32 years of experience and practices in Gastroenterology.
Dr. Gary Sinensky has 4 office locations.
North Ironbound
Northern Gastroenterology Associates
2428 Merchant St
Newark, NJ 07105

Phone Number
Locations and availability (4)
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

  • Currently 2 of 4 stars
Patient comments (6)

The overall average patient rating of Dr. Gary Sinensky is Satisfactory. Dr. Sinensky has been reviewed by 11 patients who have provided 6 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 3.4
  • Currently 3.4285714285714 of 4 stars
Promptness 2.7
  • Currently 2.7142857142857 of 4 stars
Courteous Staff 2.4
  • Currently 2.4285714285714 of 4 stars
Accurate Diagnosis 2.3
  • Currently 2.2857142857143 of 4 stars
Bedside Manner 2.0
  • Currently 2 of 4 stars
Spends Time with Me 2.0
  • Currently 2 of 4 stars
Follows Up After Visit 2.0
  • Currently 2 of 4 stars

Specialties & Research

Dr. Gary Sinensky, MD is board certified in Gastroenterology.

Education & Awards

Dr. Sinensky graduated from Yeshiva University, Bronx.


Dr. Sinensky has 13 hospital affiliations:

  • Meadowlands Hospital Medical Center 
  • Christ Hospital 

Accepted Insurance Plans

Dr. Sinensky accepts these health insurances in at least one office:

  • Humana - 5 plans
  • Great-West Healthcare - 2 plans
  • Horizon Blue Cross Blue Shield of New Jersey - 2 plans
  • Empire Blue Cross Blue Shield - 2 plans
  • Evercare - 2 plans
  • Oxford Health Plans - 3 plans
  • Cigna - 1 plan
  • The Empire Plan (UHC) - 1 plan


  • Spanish
  • Portuguese

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Additional Information
Where does Dr. Gary Sinensky practice?
Dr. Gary Sinensky practices Gastroenterology near Newark, NJ.
Additional practice locations include: Bayonne, NJ and Hoboken, NJ.
See Newark Gastroenterologists.