Even in this time of uncertainty, Mayo Clinic is a place for hope and healing — and we're delivering the care you need. Mayo Clinic follows carefully designed, rigorously enforced safety precautions for anyone who needs face-to-face care. We're safely treating all patients, both in person and through virtual visits, in adherence with federal and state executive orders and guidance. Bernard R. Bendok, M.D., is a neurosurgeon at Mayo Clinic's campus in Phoenix/Scottsdale, Arizona and serves as the chair for the Department of Neurosurgery. His clinical focus and interest includes: minimally invasive surgery; brain arteriovenous malformations; brain aneurysms; brain tumors; skull base tumors; meningioma's; cavernomas; moyamoya disease and brain bypass surgery; carotid stenosis, stenting, and endarterectomy; and spinal cord tumors and vascular malformations. Dr. Bendok also treats and performs many other conditions and procedures including but not limited to: acoustic neuroma, arteriovenous malformation, brain metastasis, chordoma, choroid plexus papilloma, ependymoma, meningioma, neurofibromatosis, microvascular surgery, and stereotactic radiosurgery.