Meet Our Team

Members of our Cerebrovascular Center team include:

J Mocco, MD, MS
Director, Cerebrovascular Center
Senior System Vice Chair
Professor of Neurosurgery

Johanna T. Fifi, MD
Associate Director, Cerebrovascular Center
Co-Director, Pediatric Cerebrovascular Disorders Program
Site Director, Cerebrovascular Services at Mount Sinai West
Associate Professor of Neurosurgery, Neurology, & Radiology

Alejandro Berenstein, MD
Co-Director, Pediatric Cerebrovascular Disorders Program
Professor of Neurosurgery, Radiology, & Pediatrics

Reade A. De Leacy, MD
Director, Neurointerventional Spine Program
Site Director, Cerebrovascular Services at Mount Sinai Queens
Associate Professor of Neurosurgery, Neurology, & Radiology

Christopher P. Kellner, MD
Director, Intracerebral Hemorrhage Program
Assistant Professor, Neurosurgery

Tomoyoshi Shigematsu, MD, PhD
Assistant Professor, Departments of Neurosurgery, Neurology, & Radiology

Shahram Majidi, MD
Site Director, Cerebrovascular Services at Mount Sinai Brooklyn
Assistant Professor of Neurosurgery, Neurology, and Radiology

Benjamin I. Rapoport, MD, PhD
Director, Mount Sinai BioDesign
Assistant Professor of Neurosurgery

Thomas J. Oxley, MD, PhD
Director, Innovation Strategy
Instructor, Neurosurgery

Joshua B. Bederson, MD
Professor and System Chair, Neurosurgery