Skip to main content
A screen showing scans of brains
We're here for you

Whether you have a ruptured or unruptured brain aneurysm, our knowledgeable team will provide you with the most advanced treatment options, giving you the best chance for a successful outcome.

Specialized expertise

Ruptured brain aneurysms happen unexpectedly, requiring immediate medical attention. In other cases, unruptured brain aneurysms are detected during testing for other conditions. Regardless of your condition, the specialized teams at the Brain Aneurysm Center and Center for Cerebrovascular Surgery and Endovascular Neurosurgery will provide you with leading-edge treatment options.

We collaborate with the departments of neurosurgery, interventional neuroradiology, neurology and radiology oncology to treat: 

  • Brain aneurysms
  • Cerebral hemorrhage
  • Vascular malformations 
  • Arteriovenous malformations (AVM)
  • Cavernous angiomas.

Why choose us?

  • 24/7 capability to accept patient transfers
  • Diagnostic imaging services, including CT angiography and 3D angiography
  • Neuro-interventional radiology services, such as aneurysm coiling, stent placement and arteriovenous malformation embolization
  • Neurosurgery services, such as micro-neurosurgical aneurysm clipping, cerebral bypass, ventriculostomy and cerebrospinal fluid stunting
What can we help you find?

Our staff is dedicated to educating the next generation of medical professionals at our renowned medical school.

We're empowering imagination and supporting pioneering discovery to transform our field and create a better tomorrow.

With our FollowMyHealth™ Patient Portal, you can enjoy the convenience of accessing your medical records and health information—anywhere, anytime.


The Lenox Bypass™

The Lenox Bypass is a new type of intracranial (occurring within the skull) bypass developed at Lenox Hill Hospital. This innovative procedure improves the safety of aneurysm treatment by avoiding neck incisions, drilling into the skull and using long blood vessels required in traditional procedures. The creation of the Lenox Bypass was made possible by the unique, team-based approach of Northwell Health physicians, working collaboratively across departments.


Get involved

Each year, the Brain Aneurysm Center organizes a Brain Aneurysm Awareness Walk in conjunction with the Brain Aneurysm Foundation. This event draws patients, family and caregivers in the spirit of community and education.

Neuroscience Institute in the news
View all articlesView all articles
Northwell Health’s Departments of Radiation Medicine and Neurosurgery have installed the latest stereotactic radiosurgery system available, which precisely targets brain tumors and other brain conditions while sparing healthy tissue...
Fifteen Northwell Health hospitals have earned the American Heart Association/American Stroke Association’s Get With The Guidelines® ?" Stroke Gold Plus Quality Achievement Award...
During his 45 years in the New York Police Department (NYPD) as a civilian director, John Valles, 73, from Staten Island, has faced many trying situations throughout his career...
David Chalif, MD, co-director of Northwell Health’s Brain Aneurysm Center, was honored at the first annual Brain Aneurysm Foundation’s (BAF) Champion Awards...
Go to top