John A. Hart MD

John Hart, MD, Professor of Pathology and director of the gastrointestinal pathology fellowship, focuses his research on colonic and hepatic carcinogenesis. His clinical expertise is in the area of gastrointestinal and liver pathology. He serves as a consultant for problematic cases involving the pathology of Barrett's esophagus, celiac disease, ulcerative colitis and Crohn's disease, liver tumors and medical liver diseases.

His research interests include colonic and hepatic carcinogenesis. Dr. Hart's research has been funded by the Crohn's and Colitis Foundation and the National Institutes of Health. A respected lecturer, Dr. Hart has been invited to speak at more than 100 national and international conferences. He currently serves on the editorial board of Laboratory Investigation.