David B. Seder, MD is a neurological and pulmonary critical care physician and clinical/translational researcher who currently serves as Chief of Critical Care Services at Maine Medical Center. Dr. Seder is board certified in Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Neurocritical Care, and completed his medical training at the University of New Mexico, Maine Medical Center, and Columbia Presbyterian Medical Center in New York.

Dr. Seder leads a research group focused on improving the outcomes of cardiac arrest and stroke by targeting both clinical causes of secondary brain injury and the molecular mechanisms of disease.  He has published and lectured widely on these and other topics, and receives research funding from the National Institute of Health (NIH) and Patient Centered Outcomes Research Institute (PCORI).

Dr. Seder serves as Associate Professor of Medicine at Tufts University School of Medicine, a partner of Chest Medicine Associates, and a fellow of the American College of Chest Physicians, American College of Critical Care Medicine, Neurocritical Care Society, and American Heart Association. He also serves on the Board of Directors of the Neurocritical Care Society.