Brian Bergmark, MD is an Interventional Cardiologist in the CTO/Complex Coronary Intervention Program at the Brigham and Women’s Hospital, an Investigator at the TIMI Study Group, and an Assistant Professor of Medicine at Harvard Medical School. He is an Assistant Program Director in the Mass General Brigham joint CHIP Fellowship. He received his BA from Stanford University and his MD from Harvard Medical School. He completed his residency in Internal Medicine, fellowship in Cardiovascular Medicine, and fellowship in Interventional Cardiology at the Brigham and Women’s Hospital. His research interests include acute coronary syndromes and complex coronary interventions.