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Sonia S. Yoon, M.D.

Contact Information

Phone Numbers

Appointment: (585) 275-4711

Fax: (585) 276-0101

URMFGA member of the University of Rochester Medical Faculty Group

groupAn Accountable Health Partner

assignmentAccepting New Patients

Faculty Appointments

Patient Care Setting

Gastroenterology & Hepatology


Professional Background

Dr. Sonia S. Yoon joined UR Medicine's Gastroenterology and Hepatology Division in July 2016 as an Assistant Professor of Medicine. Dr. Yoon received her medical degree from the State University of New York at Buffalo. She completed her internal medicine residency at the Albert Einstein College of Medicine, Montefiore Medical Center, and completed her gastroenterology fellowship at the University of Rochester, Strong Memorial Hospital. She then went on to complete an advanced fellowship in GI motility and functional GI disease at Massachusetts General Hospital, Harvard Medical School. Dr. Yoon is board certified in Internal Medicine and Gastroenterology. Her clinical interests encompass all aspects of general gastroenterology and hepatology with a focus on GI motility disorders.



  • Gastroenterology - American Board of Internal Medicine
  • Internal Medicine - American Board of Internal Medicine


MD | University of Buffalo School of Medicine Office of Medical Education

Post-doctoral Training & Residency

07/01/2012 - 06/30/2013
Fellowship in Gastroenterology at Massachusetts General Hospital

07/01/2009 - 06/30/2012
Fellowship in Gastroenterology at University of Rochester Medical Center

07/01/2007 - 06/30/2009
Residency in Internal Medicine at Albert Einstein College of Medicine of Yeshiva Uni

07/01/2006 - 06/30/2007
Internship in Internal Medicine at Albert Einstein College of Medicine of Yeshiva Uni

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