Doctors and Physicians

When developing treatment plans for our patients, we focus on a cooperative, multidisciplinary approach. Physicians, nurses who are specifically trained in neuroscience and allied healthcare providers are all involved in the care of our patients.

Our Neurosurgeons

Coon, Alexander
Director of Endovascular Neurosurgery
Assistant Professor of Neurosurgery, Neurology, and Radiology
Special interests: surgical and endovascular treatment of aneurysms, arteriovenous malformations (AVMs), cavernous malformations, dural arteriovenous fistulas (dAVFs) of the brain and spinal cord, carotid artery stenosis, acute stroke, intracerebral hemorrhage (ICH), subarachnoid hemorrhage (SAH), and moyamoya disease

Huang, Judy
Vice Chair and Chief of Cerebrovascular Neurosurgery at the Johns Hopkins Bayview Medical Center
Associate Professor of Neurosurgery
Special interests: unruptured and ruptured cerebral aneurysms, arteriovenous malformations (AVMs), brain and spine dural arteriovenous fistulas (dAVFs), carotid artery stenosis, cavernous malformations, minimally invasive surgery for intracerebral hemorrhage (ICH), and aneurysmal subarachnoid hemorrhage (SAH)

Tamargo, Rafael
Director of the Johns Hopkins Aneurysm Center
Director of the Johns Hopkins Cerebrovascular Center
Division Director of Cerebrovascular Neurosurgery
Walter E. Dandy Professor of Neurosurgery
Special interests: aneurysms, arteriovenous malformations (AVMs),  and arteriovenous fistulas (AVFs) of the brain and spinal cord in both children and adults; neurosurgical treatment of carotid stenosis in the neck by removing the inner layer of the artery; revascularization procedures for moyamoya disease

Olivi, Alessandro
Professor of Neurosurgery and Oncology
Director of Neurosurgical Oncology
Chairman, Department of Neurosurgery The Johns Hopkins Bayview Medical Center
Special Interests: vascular lesions as well as primary and metastatic tumors of the brain and spinal cord, skull-based tumors, such as acoustic neuromas, meningiomas and craniofacial reconstructions

To request an appointment or refer a patient, please contact the Johns Hopkins Aneurysm Center at 410-614-1533.