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Mark Steven Dias, M.D., FAAP, F.A.A.N.S.

Professor of Neurosurgery Vice-Chair, Clinical Neurosurgery Director, Pediatric Neurosurgery Medical Director, Spina Bifida Clinic Director, Pennsylvania Shaken Baby Syndrome Prevention Program

Office Information

Penn State Hershey Neurosurgery
30 Hope Drive, Entrance B, Suite 2200
Hershey, PA 17033
Tel: 800-243-1455 / 717-531-3828 Fax: 717-531-0793


Neurosurgery Pediatric Neurosurgery

Patient Services Provided

Tumors Spina bifida Craniosynostosis Chiari Malformations in Children Brain/Spinal Cord Tumors Hydrocephalus/Endoscopy Show all patient services »

Practice Locations

Professional Education

Fellowship, Neurological Surgery, Pediatrics, Primary Children's Medical Center - University of Utah (1991) Residency, Neurological Surgery, University Health Centers of Pittsburgh (1989) Internship, Surgery, General, University Health Centers of Pittsburgh (1983) M.D., Johns Hopkins University, School of Medicine (1982)

Research Interests