Neurosurgery at Summit Medical Group provides access to surgeons, physician assistants (PAs), and advance practice nurses with expertise in surgically treat ing and repairing the brain, spine, and nerve conditions. Neurosurgeons at Summit Medical Group have a wide range of surgical expertise in general neurosurgery, stereotactic radiosurgery, kypoplasty, functional neurosurgery, vascular neurosurgery, and pediatric neurosurgery.