Columbia-Presbyterian Neurosurgery, located in New York City, offers a range of services to patients and their families. It also offers specialty services to the patients where the neurosurgery is focused on the brain, spinal cord, skull and scalp, and spine and vertebral column. The hospital offers subspecialty services, such as brain tumor, cerebrovascular and endovascular neurosurgery, functional neurosurgery, pediatric neurosurgery and peripheral nerve surgery. It also addresses and treats ailments, including acoustic tumors, aneurysms, arteriovenous malformations, carotid artery disease, chiari malformation and congenital malformations. Additionally, it offers craniofacial surgery, endoscopic neurosurgery, endovascular embolization, epilepsy surgery, hydrocephalus and linear accelerator radiosurgery.