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 Jacksonville, FL Phoenix/Scottsdale, AZ Rochester, MN 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 active 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 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 There are no doctors 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 1-10 out of 12 doctors available Last Name Initial: D Gregg S. Day, M.D. Neurologist Jacksonville, FL Areas of focus: Lumbar puncture, Creutzfeldt Jakob disease, Dementia, Encephalitis, Progressive supranuclear palsy, Alzheimer's disease..., Normal pressure hydrocephalus, Mild cognitive impairment, Corticobasal syndrome, Lewy body dementia, Frontotemporal dementia, NMDA receptor antibody encephalitis, Primary progressive aphasia, Posterior cortical atrophy, Autoimmune encephalitis, Wernicke-Korsakoff syndrome Show more areas of focus for Gregg S. Day, M.D. D Campbell Dewey, M.D. Neurologist Jacksonville, FL Areas of focus: Botox injection, Parkinson's disease, Progressive supranuclear palsy, Multiple system atrophy, Essential tremor, Dyston...ia, Gait unsteadiness, Myoclonus, Hemifacial spasm Show more areas of focus for D Campbell Dewey, M.D. Radhika Dhamija, M.B.B.S. Neurologist Medical Geneticist Rochester, MN Areas of focus: Genetic disorder, Schwannomatosis, Neurofibromatosis, Autosomal dominant leukodystrophy, Leukodystrophy Elliot L. Dimberg, M.D. Neurologist Jacksonville, FL Areas of focus: Evoked potential test, Electromyography, Brachial plexus neuropathy, Myasthenia gravis, Peripheral neuropathy, Neuromus...cular disorder, Lumbosacral plexopathy, Polyradiculopathy, Lambert-Eaton myasthenic syndrome, Motor neuron disease, Myopathy Show more areas of focus for Elliot L. Dimberg, M.D. Joseph F. Drazkowski, M.D. Neurologist Phoenix, AZ Areas of focus: Epilepsy surgery, Epilepsy, Seizure Brynn K. Dredla, M.D. Neurologist Sleep Medicine Specialist Jacksonville, FL Areas of focus: Polysomnography, Multiple sleep latency test, Obstructive sleep apnea, Narcolepsy, Restless legs syndrome, REM sleep be...havior disorder, Parasomnia, Idiopathic hypersomnia Show more areas of focus for Brynn K. Dredla, M.D. Cornelia N. Drees, M.D. Neurologist Phoenix, AZ Areas of focus: EEG, Epilepsy, Seizure Erika D. Driver-Dunckley, M.D. Neurologist Phoenix, AZ Areas of focus: Botox injection, Lumbar puncture, Movement disorder, Parkinson's disease, Gait disturbance, Early-onset Parkinson's dis...ease, Essential tremor, Restless legs syndrome, Ataxia, Dystonia, Functional movement disorder, Huntington's disease, Myoclonus, Hemifacial spasm, Chorea, Atypical Parkinsonism, Drug-induced movement disorder, Excessive saliva Show more areas of focus for Erika D. Driver-Dunckley, M.D. Div Dubey, M.B.B.S. Rochester, MN Areas of focus: Myasthenia gravis, Neuropathy, Guillain Barre syndrome, Neuromuscular disorder, Myositis, Myelin oligodendrocyte glycop...rotein antibody-associated disease, Transverse myelitis, Paraneoplastic syndromes of the nervous system, Autoimmune encephalitis, Autoimmune epilepsy Show more areas of focus for Div Dubey, M.B.B.S. Joseph R. Duffy, Jr., Ph.D. Speech-Language Pathologist Neurologic Communicative Disorder Specialist Rochester, MN Pagination Doctor search Go to page 11 Go to page 22 NextNext Page Request an appointment Conditions treatedSpecialty groups Nov. 08, 2025 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 by U.S. News & World Report. 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