Dr. Mark S. Dias

Brad Zacharia is a Neurosurgery provider in Hershey, Pennsylvania. Dr. Zacharia is rated as a Distinguished provider by MediFind in the treatment of Hemangioma. His top areas of expertise are Glioblastoma, Astrocytoma, Brain Tumor, Balloon Sinuplasty, and Awake Craniotomy.

Chetan Bettegowda is the director of the Johns Hopkins Department of Neurosurgery. He offers comprehensive treatments for adult patients with benign and malignant brain tumors, specializing in the treatment of patients with primary brain tumors such as gliomas, meningiomas and pituitary tumors. He performs both open surgery and stereotactic radiosurgery for patients with metastatic tumors to the brain, and also provides stereotactic radiosurgery for other neurological disorders, including spinal tumors, trigeminal neuralgia and skull-base tumors. Dr. Bettegowda is rated as an Elite provider by MediFind in the treatment of Hemangioma. His top areas of expertise are Trigeminal Neuralgia, Astrocytoma, Glioblastoma, Rhizotomy, and Microvascular Decompression.

Dr. Goren specializes in cerebrovascular and endovascular neurosurgery. His clinical interests include stroke and its surgical treatment, the treatment of idiopathic intracranial hypertension, treatment of brain aneurysms, arteriovenous malformations and fistulas, cavernous malformations, moyamoya disease, carotid stenosis, trigeminal neuralgia and hemifacial spasm. He earned his medical degree from Semmelweis University, completed his residency at the Sheba Medical Center in Israel and completed his fellowship in cerebrovascular and endovascular neurosurgery at the Swedish Neuroscience Institute in Seattle. He is an associate program director for the Geisinger neurosurgical residency program and a clinical assistant professor at the Geisinger Commonwealth School of Medicine. Dr. Goren speaks English and Hebrew. Dr. Goren is rated as a Distinguished provider by MediFind in the treatment of Hemangioma. His top areas of expertise are Stroke, Brain Aneurysm, Subarachnoid Hemorrhage, Thrombectomy, and Stent Placement.