Richard W. Byrne, M.D., is a neurosurgeon at Mayo Clinic in Jacksonville, Florida, and Chair of the Department of Neurologic Surgery. He specializes in brain tumor care, including gliomas, brain metastases, meningiomas, acoustic neuromas, and epilepsy. With more than 25 years of experience, he performs advanced procedures such as skull base surgery, pituitary surgery, keyhole and minimally invasive craniotomy, endoscopic neurosurgery, and transsphenoidal surgery. His approach focuses on safe, effective treatment while preserving neurologic function and quality of life for each individual.