Dr. Gregory J Castiglia MD Neurosurgeon

Dr. Gregory Castiglia is a neurosurgeon in Williamsville, New York. He is affiliated with multiple hospitals in the area, including Erie County Medical Center and Mercy Hospital. He received his medical degree from Columbia University College of Physicians and Surgeons and has been in practice for 14 years. He is one of 4 doctors at Erie County Medical Center and one of 6 at Mercy Hospital who specialize in Neurological Surgery.

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Office Location

See Contact Information

Specialty & Clinical Interests

Neurosurgeon: General Neurosurgery

Hospital Affiliation

Erie County Medical Center

Mercy Hospital

Sisters of Charity Hospital of Buffalo
High performing in Neurology & Neurosurgery

St. Joseph's Hospital

Education & Medical Training

Erie County Medical Center
Residency, General Surgery, 1992 - 1994

University At Buffalo
Residency, Neurological Surgery, 1994 - 1999

Columbia University College of Physicians and Surgeons
Class of 1992

Certifications & Licensure

American Board of Neurological Surgery
Certified in Neurological Surgery

NY State Medical License
Active through 2014

Publications & Presentations

Anterior cervical discectomy and fusion with implantable titanium cage: initial impressions, patient outcomes and comparison to fusion with allograft.
Moreland, D.B., Asch, H.L., Clabeaux, D.E., Castiglia, G.J., Czajka, G.A., Lewis, P.J., Egnatchik, J.G., Cappuccino, A., Huynh, L.

Tandem duplication of the epidermal growth factor receptor tyrosine kinase and calcium internalization domains in A-172 glioma cells.
Fenstermaker, R. A., Ciesielski, M. J., Castiglia, G. J.

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • CIGNA PPO
  • GHI PPO
  • HIP of New York - Select PPO
  • MagnaCare PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • MVP Healthcare HMO
  • MVP Healthcare PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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