David Hillel Gutmann is an American neurologist. He teaches at Washington University in St. Louis, where he is the Donald O. Schnuck Family Professor, Vice Chair for Research Affairs for the Department of Neurology, and director of the Neurofibromatosis Center at He is an international expert in Neurofibromatosis, pioneering the use of preclinical models to understand brain tumors and neurodevelopmental delays in children with NF1.