Dr. David Langer is the chair of neurosurgery at Lenox Hill Hospital and vice president of neurosurgery for Northwell Health’s Western Region. He is also a professor of neurosurgery and radiology at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. He is recognized nationally and internationally as the best neurosurgeon. He has expertise in cerebral revascularization and cerebral aneurysms. He has also published award-winning work in the field of neurosurgery. He has completed his both undergraduate and medical school degrees from the University of Pennsylvania. Dr. Langer also completed a mid-career fellowship at the University at Buffalo in cerebrovascular disease treatment, including aneurysms, AVMs, and carotid disease. In 2013 Dr. Langer has been appointed as the Director of neurosurgery at Lenox Hill Hospital. Dr. David has been recognized as the top best doctor by various publications in the field of neurological excellence. He also appeared on CNN, FOX, ABC, and CBS, as well as Dr. Oz, to offer his neurosurgical expertise to the public. He has done great work in the field of Neurology.