Dr. David Zagzag...   Website: https://www.instagram.com/drdavidzagzag/...   Address: Rego Park, NY...  Dr. David Zagzag is the Chief of the Division of Neurology at NYU Langone Health and a Professor of Neurosurgery and Pathology...   #Healthcare #Dr. David Zagzag...   Facebook: https://www.facebook.com/DrDavidZagzag/...   Twitter: https://twitter.com/drdavidzagzag