Director, Division of Gastroenterology
Professor, Department of Medicine
Dr. Marshall is a Professor of Medicine and Director of the Division of Gastroenterology at McMaster University, as well as a consultant gastroenterologist at Hamilton Health Sciences in Hamilton Ontario. He completed his B.A. and M.D. at Queen’s University, and then undertook his residency training and M.Sc. in Clinical Epidemiology & Biostatistics at McMaster University. He is a Full Member of the Farncombe Family Digestive Health Research Institute. Dr. Marshall is the Editor-in-Chief of the Journal of the Canadian Association of Gastroenterology (JCAG). He is also an Associate Editor of ACP Journal Club and Evidence-Based Medicine, and an Editorial Board Member for the Journal of Crohn’s and Colitis. Past honours include the Canadian Association of Gastroenterology (CAG) Young Investigator Award (2008), the CAG Young Educator Award (2006), the CAG Visiting Clinical Professorship (2020), and Fellowship in both the American Gastroenterological Association (AGAF) and CAG (CAGF).