Dr. Gregory J. Castiglia

Gregory J. Castiglia


Dr. Greg Castiglia joined UBNS in 2015 as Assistant Professor of Neurosurgery. He received his BA in Physics from Dartmouth College and his Medical Doctorate from Columbia University. He completed his Neurosurgery Residency at University at Buffalo School of Medicine & Biomedical Sciences, State University of New York in 1999. He is Board Certified by the American Board of Neurological Surgeons and is the Chief of Neurosurgery at Sisters of Charity Hospital where he also serves as Medical Staff President. Dr. Castiglia focuses on treatment of the spine including herniated & degenerative disk disease, spinal stenosis, facet syndromes, spinal infections, tumors, carpal/cubital tunnel syndrome and intracranial pathology and brain disorders. Dr. Castiglia is an expert in neurosurgery trauma at ECMC. Dr. Castiglia is on staff at the Catholic Health System and Erie County Medical Center. He also sees patients at our Comprehensive Neuroscience Center located in Williamsville, NY.

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Clinical Assistant Professor

Neurosurgery State University of New York at Buffalo

Comprehensive Neuroscience Center

40 George Karl Blvd.
Suite 100
Williamsville, NY 14221

Phone: 716.218.1000

Fax: 716.626.1908; 716.626.1491; 716-633-2679;

Brook Bridge Medical Complex

5959 Big Tree Rd.
Suite 103
Orchard Park, NY 14127

Phone: 716.218.1000

Fax: 716.634.1690


Medical School
College of Physicians and Surgeons; Columbia University

State University of New York at Buffalo, School of Medicine and Biomedical Sciences

Board Certification
Neurosurgical Board Certification

Clinical interests

Treatment of the cervical, thoracic and lumbar spine. Herniated  & degenerative disk disease, spinal stenosis, facet syndromes, intracranial pathology and peripheral nerve compressive problems.

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