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Gregory Lesser, MD, Gastroenterology, Newark, NJ

GregoryScottLesserMD, FACG,AGAF

Gastroenterology Newark, NJ

Advanced Endoscopic Interventional, Esophagus Disease, Gastrointestinal Cancer

Gastroenterologist

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  • Office

    24 Merchant St
    Newark, NJ 07105
    Phone+1 973-645-0000
    Fax+1 973-645-0001

Summary

  • Dr. Gregory Lesser is a gastroenterologist based in Newark, NJ. His subspecialties include Advanced Endoscopic Interventional, Esophagus Disease, and Gastrointestinal Cancer. Dr. Lesser received his education and continued his residency in Internal Medicine, followed by a fellowship in Gastroenterology, at Cooper Medical School of Rowan University/Cooper University Hospital. His areas of expertise are portal hypertension, esophagogastroduodenoscopy, colonoscopy, push enteroscopy, and pancreatic cancer. Dr. Lesser has been honored as an AGA Fellow by the American Gastroenterological Association.

Education & Training

  • Cooper Medical School of Rowan University/Cooper University Hospital
    Cooper Medical School of Rowan University/Cooper University HospitalFellowship, Gastroenterology, 2002 - 2005
  • Cooper Medical School of Rowan University/Cooper University Hospital
    Cooper Medical School of Rowan University/Cooper University HospitalResidency, Internal Medicine, 1999 - 2002
  • American University of the Caribbean School of Medicine
    American University of the Caribbean School of MedicineClass of 1999

Certifications & Licensure

  • NJ State Medical License
    NJ State Medical License 2002 - 2025
  • WV State Medical License
    WV State Medical License 2014 - 2018
  • ND State Medical License
    ND State Medical License 2014 - 2017
  • WI State Medical License
    WI State Medical License 2013 - 2017
  • OK State Medical License
    OK State Medical License 2013 - 2016
  • PA State Medical License
    PA State Medical License 2004 - 2016
  • VT State Medical License
    VT State Medical License 2014 - 2016
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • AGAF (AGA Fellow) American Gastroenterological Association

Professional Memberships

Other Languages

  • Spanish