Jan Claassen

Dr. Claassen is a Professor of Neurology and the Director of Critical Care Neurology at Columbia University

He is an Associate Attending Physician at NewYork-Presbyterian/Columbia University Irving Medical Center and the Medical Director of the Neurocritical Care Unit

Dr Claassen’s research characterizes physiologic changes following acute brain injury, focusing on novel treatment approaches to potentially improve patient outcomes

He is a widely recognized expert on disorders of consciousness