Meet Our Team

Members of our Cerebrovascular Center team include:

Christopher P. Kellner, MD
Director, Cerebrovascular Center
Director, Intracerebral Hemorrhage Program
Co-Director of the Enhanced Stroke Recovery Program.
Associate Professor of Neurosurgery

Johanna T. Fifi, MD
Associate Director, Cerebrovascular Center
Director, Pediatric Neurovascular Program
Director, Cerebrovascular Services at The Mount Sinai Hospital
Professor of Neurosurgery, Neurology, & Radiology

Alejandro Berenstein, MD
Director, Vascular Malformation Research Center
Professor of Neurosurgery, Radiology, & Pediatrics

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

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

Shahram Majidi, MD
Associate Professor of Neurosurgery, Neurology, and Radiology

Hazem M. Shoirah, MD
System Director, Cerebrovascular Center Thrombectomy Services
Associate Professor of Neurosurgery, Neurology, and Radiology

Daryl T. Goldman, MD
Assistant Professor of Neurosurgery, Neurology, and Radiology

Jonathan A. Sisti, MD
Assistant Professor of Neurosurgery

M. Travis Caton, MD
Assistant Professor of Neurosurgery

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

Joshua B. Bederson, MD
The Leonard I. Malis, MD / Corinne and Joseph Graber Professor of Neurosurgery System Chair, Neurosurgery at Mount Sinai Health System