Medical Director, Pinnacle Clinical Research President and Founder, Summit Clinical research San Antonio, Texas, United States

Stephen Harrison earned his medical degree from the University of Mississippi School of Medicine. He completed his Internal Medicine residency and Gastroenterology fellowship at Brooke Army Medical Center and a 4th year advance liver disease fellowship at Saint Louis University. He is board certified in both Internal Medicine and Gastroenterology. Dr Harrison is currently a visiting professor of Hepatology and Alimentary Pharmacology and Therapeutics. He is internationally known for his studies in non-alcoholic fatty liver disease with more than 250 peer reviewed publications and an H-Index of 81. Currently, Dr Harrison serves as the Medical Director for Pinnacle Clinical Research LLC and is the President of Summit Clinical Research.