After earning his medical degree from the Robert Wood Johnson Medical School at Rutgers University, Dr. Jonathan Fellus completed general, specialty, and subspecialty residencies at Mountainside Hospital, Pennsylvania Hospital, and the University of Maryland Medical Center's Kernhan Rehabilitation Hospital . Commanding an in-depth knowledge of rehabilitation and traumatic brain injury medicine, Dr. Jonathan Fellus is currently also the chief medical officer at Advanced Neurocare, LLC, in Morristown, New Jersey. He also served as the CEO of the organization for four years. From 1997 to 2011, Dr. Jonathan Fellus managed patients at the Kessler Institute for Rehabilitation, where he served as the brain injury program director and concentrated on treating conditions including cognitive, behavioral, psychiatric and psychological syndromes associated with a wide variety of neurological conditions. A member of the Traumatic Brain Injury Research and Development Network, he is well-versed in areas such as medical management and strategic planning. Dr. Fellus has also served as a consultant to the nutraceutical industry, focusing on nootropics and mind function optimization.