Gregory Lam, DO

Cincinnati GI, 2018 – Present
St. Elizabeth Physicians, 2012-2018
Hospitalist, Instructor of Medicine, University of Chicago, 2006-2008
Research Technologist, Retroviral Gene Therapy, University of Washington, 1996-1998


  • Bachelor of Science: Gonzaga University, Spokane, WA, 1993-1996
  • Medical School: Doctor of Osteopathic Medicine, Midwestern University, Glendale, AZ, 1999-2003
  • Internship, Residency: Internal Medicine, Loyola University Medical Center, Maywood, IL, 2003-2006
  • Fellowship: Gastroenterology, Loyola University Medical Center, Maywood, IL, 2008-2011
  • Advanced Fellowship: Advanced Endoscopy, SUNY Downstate Medical Center, Brooklyn, NY, 2011-2012

ABIM Board Certified Gastroenterology


  • Cincinnati Top Doctors
  • Castle Connolly Regional Top Doctors
  • Fellow American Society for Gastroenterological Endoscopy
  • Fellow American College of Gastroenterology

Dr. Lam grew up in Richland, Washington, where his father was a prominent gastroenterologist. He currently resides in Cincinnati with his wife and three children.

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