David Ryan

Dr. Ryan is the President of the Mass General Brigham Cancer Institute and has been a medical oncologist at Mass General Brigham for over two decades. They have served as physician-in-chief for the Cancer Institute for the past year and have been the chief of hematology/oncology and clinical director of the Mass General Cancer Center since 2012. As the Shelby Memorial Professor of Medicine at Harvard Medical School, Dr. Ryan is dedicated to serving all patients with cancer, particularly in the realm of clinical trials for gastrointestinal cancers. Their significant contributions have led to recognition on multiple national committees, including those for the National Cancer Institute and the American Society of Clinical Oncology.