Welcome to the

Cerebro-Venous & CSF Flow Disorders Institute

The Institute for Cerebrovascular and CSF Flow Disorders is dedicated to advancing excellence in the diagnosis and treatment of complex cerebrovascular conditions and disorders of cerebrospinal fluid dynamics. Our faculty includes leading neurosurgeons, clinicians, and researchers recognized for their expertise in cerebrovascular surgery, endovascular therapy, hydrocephalus, CSF leak repair, and related neurological disorders. United by a commitment to innovation, education, and patient-centered care, our team integrates advanced clinical techniques with groundbreaking research to improve outcomes and redefine standards of specialized neurological care. Through a collaborative, multidisciplinary approach, the Institute for Cerebrovascular and CSF Flow Disorders remains at the forefront of discovery, innovation, and transformative patient care.

For inquiries regarding a specific physician, please refer to their faculty page.

Institute Director

Peter Costantino, MD

Dr. Peter Costantino is a nationally and internationally recognized Craniofacial and Cranial Base Tumor Surgeon practicing in New York City. He specializes in both endoscopic (minimally invasive) and open cranial base surgery. He is one of the few surgeons in the country who routinely operates anywhere within the cranial base (posterior fossa, temporal bone, infratemporal fossa, endonasal, trans-orbital, and anterior cranial base).