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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

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