Viviane Tabar Chair, Department of Neurosurgery; Theresa Feng Chair in Neurosurgical Oncology Mark H. Bilsky William E. Snee Endowed Chair; Vice Chairman of Clinical Affairs, Neurosurgery; Chief, Multi-Disciplinary Spine Tumor Service Cameron W. Brennan Ori Barzilai Director of Minimally Invasive Spine Oncology Nelson Moss Marc A. Cohen Surgical Director, Pituitary & Skull Base Tumor Center Eliza B. Geer Medical Director, Pituitary & Skull Base Tumor Center Jeffrey P. Greenfield Andrew Lin William Christopher Newman Michael G. Kaplitt Samuel H. Selesnick Mark M. Souweidane Book traversal links for Department of Neurosurgery Previous Our Expertise Next The Multidisiplinary Brain Metastasis Clinic