Medical Director of Lung Transplantation
Massachusetts General Hospital

Dr. Brian Keller is an Assistant Professor of Medicine and Medical Director of Lung Transplantation at Massachusetts General Hospital / Harvard Medical School in Boston, MA. Dr. Keller completed his medical and graduate studies at UT Southwestern Medical School in Dallas, TX followed by Internal Medicine residency and Pulmonary & Critical Care fellowship training at Washington University in St. Louis, MO. From 2016-2022, he oversaw the lung transplant research program as a transplant pulmonologist at The Ohio State University in Columbus, OH before taking on his current role at MGH in May, 2022. Over the last 3 years, the MGH Lung Transplant Program has achieved record growth, excellent clinical outcomes, and rapid expansion of its research and education efforts. In addition to his work at MGH, Dr. Keller serves on the Lung Transplantation Committee for the United Network for Organ Sharing (UNOS) in the United States and previously served as Chair of the Advanced Lung Failure and Transplantation Interdisciplinary Network for the International Society for Heart and Lung Transplantation.