Highland Hospital / Departments - Centers / Neurosurgery / Our Neurosurgeons Our Neurosurgeons Kevin A. Walter, M.D. Chief of Neurosurgery at UR Medicine’s Highland Hospital and an Associate Professor of Neurosurgery and Oncology at the University of Rochester Medical Center. Rochester Neurosurgery Partners Phone: (585) 225-5767 Pierre S. Girgis, M.D. Rochester Neurosurgery Partners Phone: (585) 225-5767 Christie McMorrow, M.D. Neurosurgery of Western New York Phone: (585) 434-5492 Seth M. Zeidman, M.D. Rochester Brain and Spine Phone: (585) 334-5560