Neurosurgery

Meet Our Team

Our physicians in the Department of Neurosurgery are dedicated to providing you with the care you need to deal with any medical issue that you are facing. The following is a list of the highly trained clinicians who are committed to supporting you before, during, and after your hospital stay.

Department Leadership

Joshua B. Bederson, MD
Professor and System Chair, Department of Neurosurgery, Mount Sinai Health System
212-241-2377 

J Mocco, MD, MS
Professor and Vice Chair for Education, Department of Neurosurgery, Mount Sinai Health System
212-241-3457

Saadi Ghatan, MD
Associate Professor and Site Chair, Department of Neurosurgery, Mount Sinai West and Mount Sinai St. Luke’s
212-636-3232

Constantinos G. Hadjipanayis, MD, PhD
Professor and Site Chair, Department of Neurosurgery, Mount Sinai Beth Israel
212-844-6922

Zachary L. Hickman, MD
Director and Assistant Professor, Department of Neurosurgery, Elmhurst Hospital Center
718-334-2772

Danilo Silva, MD
Assistant Professor and Chief, Department of Neurosurgery, Mount Sinai St. Luke’s
212-523-2012

Professors

Alejandro Berenstein, MD
Professor, Departments of Neurosurgery and Pediatrics
212-241-1296 

Isabelle M. Germano, MD
Professor, Departments of Neurosurgery, Oncological Sciences, and Neurology
212-241-9638

Kalmon D. Post, MD
Leonard I. Malis, MD / Corinne and Joseph Graber Professor of Neurosurgery, Professor, Departments of Oncological Sciences and Medicine
212-241-0933

Associate Professors

Tanvir F. Choudhri, MD
Associate Professor, Department of Neurosurgery
212-241-8560

Johanna T. Fifi, MD
Associate Professor, Departments of Neurosurgery, Neurology, and Radiology
212-241-2302

Brian H. Kopell, MD
Associate Professor, Departments of Neurosurgery, Neurology, Neurosciences, and Psychiatry
212-241-0050 

Raj K. Shrivastava, MD
Associate Professor, Departments of Neurosurgery and Otolaryngology
241-241-6147

Hongyan Zou, MD, PhD
Associate Professor, Departments of Neurosurgery and Neurosciences
212-241-8628

Assistant Professors

Hang S. Byun, MD
Assistant Professor, Department of Neurosurgery
718-334-2772

John Caridi, MD
Assistant Professor, Departments of Neurosurgery and Orthopaedics
212-241-9517

Neha S. Dangayach, MD
Assistant Professor, Departments of Neurosurgery and Neurology
212-241-6039 

Reade A. De Leacy, MD
Assistant Professor, Departments of Neurosurgery and Radiology
212-241-1297 

George V. DiGiacinto, MD
Assistant Professor, Department of Neurosurgery
212-523-8500

Christopher P. Kellner, MD
Assistant Professor, Department of Neurosurgery
212-241-3400

Konstantinos Margetis, MD, PhD
Assistant Professor, Department of Neurosurgery
212-241-3649 

Fedor E. Panov, MD
Assistant Professor, Department of Neurosurgery
212-636-3870

Graciano Rivera, MD
Assistant Professor, Department of Neurosurgery
212-363-3111 

Chanland (Chan) Roonprapunt, MD, PhD
Assistant Professor, Department of Neurosurgery
212-523-6720

Paul Singh, MD, MPH
Assistant Professor, Departments of Neurosurgery, Neurology, and Radiology
212-241-3400

Rupendra Swarup, MD
Assistant Professor, Department of Neurosurgery
212-523-2183 

Nirit Weiss, MD
Assistant Professor, Department of Neurosurgery
212-241-6820

Raymund L. Yong, MD
Assistant Professor, Departments of Neurosurgery and Oncological Sciences
212-241-5493

Clinical Attendings

Thomas J. Oxley, MD, PhD
Instructor, Department of Neurosurgery
212-241-3400

Hazem M. Shoirah, MD
Instructor, Department of Neurosurgery
212-241-3400

Voluntary

Marc S. Arginteanu
Associate Clinical Professor

Robert Goodman, MD, PhD
Associate Clinical Professor 

Frank M. Moore, MD
Associate Clinical Professor 

Yakov Gologorsky, MD
Assistant Clinical Professor

Arthur L. Jenkins III, MD
Associate Clinical Professor

Thomas T. Lee, MD
Assistant Clinical Professor 

Alfred Steinberger, MD
Assistant Clinical Professor 

Kevin C. Yao, MD
Assistant Clinical Professor