Jonah Rubin, MD, is a cardiopulmonary critical care physician and pulmonologist at Massachusetts General Hospital and an Assistant Professor of Medicine at Harvard Medical School. He is the Director of Clinical Ultrasound for the Division of Pulmonary & Critical Care Medicine and the Director of Education for the Corrigan Minehan Heart Center ICU in the Heart & Vascular Institute.

Dr. Rubin earned his medical degree from Columbia University College of Physicians & Surgeons. He completed residency in internal medicine at NewYork-Presbyterian Hospital/Columbia University Medical Center, pulmonary & critical care fellowship at the combined Massachusetts General Hospital/Beth Israel Deaconess Medical Center/Harvard Medical School program, and a concomitant fellowship in bioethics at the Harvard Medical School Center for Bioethics.

His areas of clinical and research interest and expertise are extracorporeal membrane oxygenation (ECMO), mechanical circulatory support (MCS), critical care echocardiography, and clinical ethics. He serves on the ECMO faculty for both VV and VA ECMO, the core faculty of the pulmonary & critical care fellowship for critical care ultrasonography, and as a member and senior consultant on the Optimum Care (Ethics) Committee. He has published extensively in these areas, particularly at the intersection of critical care, ECMO/MCS, and ethics.