ONS has transitioned to a new Electronic Medical Record (EMR) system, Modernizing Medicine. Please visit the Patient Portal to learn more. ONS Patient Portal
The neurosurgical team at ONS takes a multidisciplinary approach to the treatment of patients with conditions that predispose them to stroke or a brain hemorrhage.
- Arterial-venous Malformations (AVMs)
- Cavernomas (Cavernous Malformations, Cavernous Angioma)
- Carotid Stenosis
Our affiliation with the Department of Neurosurgery at Weill Cornell allows us to use the latest endovascular and open surgical treatments to treat neurovascular disorders.