Doctors Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Find doctors and medical staff: Edit search filters close Narrow your search Doctor's Name, Condition Or Procedure By location Rochester, MN Jacksonville, FL Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L active Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y Find a doctor whose last name begins with the letter Z Z By conditions treated No results found By procedures performed No results found By spoken language No results found Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-7 out of 7 doctors available Last Name Initial: M Anita Mahajan, M.D. Radiation Oncologist Rochester, MN Areas of focus: Proton therapy, Stereotactic radiosurgery, Intensity-modulated radiation therapy, Bone cancer, Brain tumor, Retinoblast...oma, Pediatric brain tumor, Rhabdomyosarcoma Show more areas of focus for Anita Mahajan, M.D. W. Richard Marsh, M.D. Neurosurgeon Rochester, MN Areas of focus: Epilepsy surgery, Brain tumor surgery, Trigeminal neuralgia surgery, Chiari malformation surgery, Hemifacial spasm surg...ery, Intraoperative magnetic resonance imaging, Epilepsy, Brain tumor, Chiari malformation, Trigeminal neuralgia, Syringomyelia, Spinal cord tumor, Hemifacial spasm, Degenerative disk disease Show more areas of focus for W. Richard Marsh, M.D. Kenneth W. Merrell, M.D. Rochester, MN Areas of focus: Proton therapy, Radiation therapy, Intensity-modulated radiation therapy, Pancreatic neuroendocrine tumor, Neuroendocri...ne tumor Show more areas of focus for Kenneth W. Merrell, M.D. Fredric B. Meyer, M.D. Neurosurgeon Rochester, MN Areas of focus: Epilepsy surgery, Brain tumor surgery, Awake brain surgery, Pituitary tumor surgery, Trigeminal neuralgia surgery, Hemi...facial spasm surgery, Epilepsy, Brain tumor, Brain aneurysm, Trigeminal neuralgia, Hydrocephalus, Spinal cord tumor, Moyamoya disease, Hemifacial spasm Show more areas of focus for Fredric B. Meyer, M.D. Erik H. Middlebrooks, M.D. Radiologist Jacksonville, FL Kai J. Miller, M.D., Ph.D. Neurosurgeon Pediatric Neurosurgeon Rochester, MN Areas of focus: Brain tumor surgery, Deep brain stimulation, Pediatric cervical spine surgery, Intraoperative magnetic resonance imagin...g, Pediatric neurosurgery, Epilepsy, Brain tumor, Pediatric brain tumor, Movement disorder Show more areas of focus for Kai J. Miller, M.D., Ph.D. Maciej M. Mrugala, M.D., Ph.D. Neurologist Phoenix, AZ Areas of focus: Glioblastoma, Brain tumor, Brain metastasis, Pituitary tumor, Acoustic neuroma, Glioma, Neurofibromatosis, Meningioma, ...Ependymoma, Astrocytoma, Neurofibroma, Chordoma, Oligodendroglioma, Primary CNS lymphoma, Paraneoplastic syndromes, Leptomeningeal metastases, Neoplastic meningitis, Choroid plexus papilloma Show more areas of focus for Maciej M. Mrugala, M.D., Ph.D. Request an appointment Conditions treatedDoctors by location and specialty March 16, 2024 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, Mayo Clinic in Phoenix/Scottsdale, Arizona, and Mayo Clinic in Jacksonville, Florida, have been ranked among the best Neurology & Neurosurgery hospitals in the nation for 2023-2024 by U.S. News & World Report. Learn more about this top honor Brain Tumor ProgramDepartmenthomeSectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsExpertise & rankingsLocations, travel & lodgingClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals SectionsRequest an appointmentOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsExpertise & rankingsLocations, travel & lodgingClinical trialsResearchCosts & insuranceNews from Mayo ClinicReferrals ORG-20439710 Medical Departments & Centers Brain Tumor Program Let’s celebrate our doctors! Give NowJoin us in celebrating and honoring Mayo Clinic physicians on March 30th for National Doctor’s Day. Give Now