Thomas R. Riley III, M.D.,M.S.,FAASLD

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Penn State Hershey Gastroenterology
200 Campus Drive, Entrance 4, Suite 2400
Hershey, PA 17033
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  • Gastroenterology
  • Hepatology

Dr. Riley is a full time gastroenterologist and hepatologist here at Penn State Health Milton S. Hershey Medical Center. 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, he performs routine endoscopy such as upper endoscopy and colonoscopy for the  screening and prevention of colon cancer.

Board Certification, Gastroenterology (Sub-Spec Cert)
AM Board of Internal Medicine - 2015

Board Certification, Internal Medicine (General Cert)
AM Board of Internal Medicine - 2013

Fellowship, Gastroenterology & Hepatology
University of Pittsburgh - University Health Center of Pittsburgh - 1996

Residency, Internal Medicine
University of Utah Hospital and Clinics - 1993

Ohio State University, College of Medicine - 1990

  • Alcoholic Liver Disease
  • Autoimmune Hepatitis (AIH)
  • Cirrhosis
  • Colonoscopy
  • Fatty Liver Disease / Non-Alcoholic Fatty Liver Disease
  • Liver Cancer, Liver Disease
  • Liver Mass (tumor)
  • Liver Transplantation
  • Liver biopsy.
  • Metabolic Liver Diseases (Hemoshromatosis, Alpha-1-Antitrypsin deficiency, Wilson's Disease)
  • Primary Biliary Cirrhosis/Cholangitis (PBC)
  • Primary Sclerosing Cholangitis (PSC)
  • Upper Endoscopy (EGD), diagnostic and screening colonoscopy
  • Viral Hepatitis (Hepatitis B and Hepatitis C), HBV and HCV
  • 2016 HCAHPS Inpatient Dean’s List Extraordinary Patient Satisfaction

My Practice Locations

My Practice Locations