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Thomas R. Riley, III, M.D.

Office Information

Penn State Hershey Gastroenterology
200 Campus Drive, Entrance 4, Suite 2400
Hershey, PA 17033
Tel: 800-243-1455 / 717-531-4950 Fax: 717-531-4870


Gastroenterology Hepatology

Patient Services Provided

Liver Transplantation Alcoholic Liver Disease Autoimmune Hepatitis (AIH) Cirrhosis Colonoscopy Fatty Liver Disease / Non-Alcoholic Fatty Liver Disease Show all patient services »

Practice Locations

Biographical Information

Dr. Riley is a full time gastroenterologist and hepatologist here at PSHMC.  His primary areas of interest are in the care of patients with liver diseases, including those that are in need of a liver transplant and is the Medical Director for the liver transplant program.  As a gastroenterologist, performs routine endoscopy such as upper endoscopy and colonoscopy for the  screening and prevention of colon cancer.

Professional Education

Fellowship, Gastroenterology & Hepatology, University of Pittsburgh - University Health Center of Pittsburgh (1996) Residency, Internal Medicine, University of Utah Hospital and Clinics (1993) M.D., Ohio State University, College of Medicine (1990)

Honors and Awards

2016 HCAHPS Inpatient Dean’s List Extraordinary Patient Satisfaction