Contact Us

In an Emergency
Dial 911 or contact the Emergency Department at NewYork-Presbyterian/Weill Cornell Medical Center at (212) 746-5026.

To Contact Us By Mail
Our mailing address is:
525 East 68th Street, Box 99
Starr 651
New York, NY 10065

To Make an Appointment
Contact the doctor’s office directly by phone (see the phone directory below), or use our online form to request an appointment.

To Refer a Patient
Contact the doctor directly by phone (see the phone directory below), or use our online form to refer a patient.

Office Visits (Patient Appointments)
Our physicians see patients at multiple locations. Please confirm the location of your appointment with your doctor’s office. See a list of our locations.

To Contact Us By Phone
Use the phone directory below to reach individual doctors' offices.


Faculty Phone Directory

Dr. Philip E. StiegPhilip E. Stieg, Ph.D., M.D.
Chairman, Weill Cornell Brain and Spine Center
Neurosurgeon-in-Chief, New York-Presbyterian Hospital/Weill Cornell Medical Center
About Dr. Stieg


Dr. Eric ElowitzEric H. Elowitz, M.D.
Assistant Attending Neurological Surgery
Spinal Surgery
About Dr. Elowitz


Dr. Kai-Ming FuKai-Ming Fu, M.D., Ph.D.
Assistant Professor of Neurological Surgery
Spinal Surgery
About Dr. Fu


Dr. Y. Pierre GobinY. Pierre Gobin, M.D.
Director, Interventional Radiology
Attending Radiologist
About Dr. Gobin


Jeffrey Greenfield, PhD, MDJeffrey P. Greenfield, M.D., Ph.D.
Assistant Attending Neurological Surgery
Pediatric Neurosurgery
About Dr. Greenfield


Dr. Roger HartlRoger Härtl, M.D.
Chief of Spinal Surgery and  Co-Director, Spine Center
Assistant Neurological Surgeon
About Dr. Härtl


Dr. Michael KaplittMichael G. Kaplitt, M.D., Ph.D.
Vice Chairman for Research; Residency Director
Associate Attending, Neurological Surgery
Movement Disorders and Parkinson's Disease
About Dr. Kaplitt


Dr. Samuel C. KimSamuel C. Kim, M.D.
Assistant Professor, Neurological Surgery
New York Downtown Hospital
About Dr. Kim


Dr. Jared KnopmanJared Knopman, M.D.
Assistant Attending, Neurological Surgery
Assistant Attending Interventional Neuroradiologist
About Dr. Knopman


Susan Pannullo, MDSusan C. Pannullo, M.D.
Associate Attending, Neurological Surgeon
Stereotactic Radiosurgery
About Dr. Pannullo


Dr. Athos PatsalidesAthos Patsalides, M.D.
Assistant Attending, Neurological Surgery
Assistant Attending Radiologist
About Dr. Patsalides


Kenneth Perrine, PhDKenneth Perrine, Ph.D.
Assistant Attending Neuropsychologist
About Dr. Perrine


Amanda L. Sacks, Ph.D., ABPP-CNAmanda L. Sacks, Ph.D., ABPP-CN
Clinical Neuropsychologist
About Dr. Sacks


Theodore H. Schwartz, MDTheodore H. Schwartz, M.D.
Attending Neurosurgeon
Director, Center for Epilepsy Surgery
About Dr. Schwartz


Mark Souweidane, MDMark M. Souweidane, M.D.
Vice Chairman, Neurological Surgery
Director, Pediatric Neurosurgery
About Dr. Souweidane