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Edward Ahn, M.D.

Edward Ahn, M.D.

Associate Professor of Neurosurgery
Associate Professor of Pediatrics
Joint Appointment in Plastic and Reconstructive Surgery




The Johns Hopkins Hospital
Appointment Phone: 410-502-7700 
600 N. Wolfe Street
Phipps Suite 560
Baltimore, MD 21287 map 
Phone: 410-502-7700
Fax: 410-502-4953

Johns Hopkins Medicine - Howard County
Appointment Phone: 410-502-7700
10710 Charter Drive
Medical Pavilion
Columbia, MD 21044 map

Dr. Ahn currently sees patients at the Johns Hopkins Outpatient Center on Tuesdays and at the Medical Pavilion at Howard County in Columbia, Maryland on Thursdays.


Medical School: 
New York University School of Medicine

University of Maryland Medical Center Neurosurgery

Childrens Hospital Boston, Harvard Medical School Pediatric Neurosurgery as the Shillito Staff Associate

Special Interests:


Brain Hemorrhage, Brain Tumors, Cerebral Revascularization, Chiari Malformations, Craniofacial Reconstruction, Craniosynostosis, Encephalocele, Endoscopy, Hydrocephalus, Moyamoya Disease, Neonatal Surgery, Neurological Surgery, Neurosurgery, Pediatric Neurosurgery, Skull Lesions, Spina Bifida, Spinal Dysraphism, Syringomyelia, Tethered Cord Syndrome, Vascular Malformations

Research Interests

Hydrocephalus in Premature Infants; Germinal Matrix Hemorrhage


Dr. Edward Ahn focuses on the surgical treatment of neurological disorders in children. He has particular interests in minimally invasive endoscopic surgery for the treatment of hydrocephalus, brain tumors, and craniosynostosis. He has also gained expertise in surgical revascularization for patients with moyamoya syndrome. 

Dr. Edward Ahn's laboratory research focuses on the pathophysiology of germinal matrix hemorrhage and treatment of the associated hydrocephalus in premature infants.


2012 Board Certified, American Board of Neurological Surgery

Phone: 410-502-7700

Fax: 410-502-4953

Email: eahn4@jhmi.edu

Downloadable CV:

Edward Ahn CV

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