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Neurology and Neurosurgery

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Our Team

Cutaneous Nerve Lab Physicians

Photo of Dr. Gigi Jasmine Ebenezer, M.B.B.S., M.D.

Ebenezer, Gigi Jasmine, M.B.B.S., M.D.

Assistant Professor of Neurology
Photo of Dr. Justin McArthur, M.B.B.S., M.P.H.

McArthur, Justin, M.B.B.S., M.P.H.

Professor of Neurology
Professor of Medicine
Professor of Pathology
Director, Johns Hopkins Department of Neurology
Photo of Dr. Michael James Polydefkis, M.D.

Polydefkis, Michael James, M.D.

Associate Professor of Neurology
Director, Cutaneous Nerve Lab


Cutaneous Nerve Lab Staff

Billiet, Jennifer

Laboratory Coordinator
photo of Peter Dziedzic

Dziedzic, Peter

Software Engineer
Research Data Systems Manager

Hauer, Peter

Senior Administrative Laboratory Manager of the Cutaneous Nerve Laboratory

O'Donnell, Ryan

Laboratory Coordinator

Sultzaberger, Scott

Laboratory Coordinator

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Maryland Patients

To schedule an appointment for a cutaneous nerve/skin biopsy, please have your doctor contact our office at 410-614-6399
Request an Appointment

Adult Neurology: 410-955-9441
Pediatric Neurology: 410-955-4259
Adult Neurosurgery: 410-955-6406
Pediatric Neurosurgery: 410-955-7337



Traveling for Care?

Whether you're crossing the country or the globe, we make it easy to access world-class care at Johns Hopkins.

Outside of Maryland (toll free)

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Medical Concierge Services

International Patients

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Medical Concierge Services

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