Print Departments and specialties 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. Departments that treat this condition Artificial Intelligence (AI) in Cardiovascular Medicine Cardiovascular Medicine Cerebrovascular Diseases and Critical Care Critical Care Emergency Medicine Neurology Neurosurgery Pediatric Rehabilitation Physical Medicine and Rehabilitation Radiology Vascular and Endovascular Surgery Vascular centers Areas that research this condition Neurologic Surgery Neurology Research Radiology Research Doctors who treat this condition Edit search filters close Narrow your search By location 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 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 There are no doctors 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 There are no doctors 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 There are no doctors whose last name begins with the letter U U There are no doctors 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 There are no doctors whose last name begins with the letter Z Z 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 1-1 out of 1 doctors available Last Name Initial: D Oana M. Dumitrascu, M.D. Neurologist Vascular Neurologist Phoenix, AZ Areas of focus: Botox injection, Transcranial Doppler test, Telestroke, Stroke, Transient ischemic attack, Optic neuritis, Myelin oligo...dendrocyte glycoprotein antibody-associated disease, Cerebrovascular disease, Carotid artery disease, Moyamoya disease, Double vision, Vascular dementia, Cerebral amyloid angiopathy, Fibromuscular dysplasia, Retinal vein occlusion, CNS vasculitis, Spinal cord infarction Show more areas of focus for Oana M. Dumitrascu, M.D. ResearchMayo Clinic doctors trained in brain conditions (neurologists), brain surgery (neurosurgeons), brain imaging (neuroradiologists) and other areas study prevention, risk factors, causes, diagnostic tests and treatment options for stroke and other cerebrovascular conditions in basic and clinical research. Read about research in stroke and vascular disease, vascular biology and neurology. PublicationsSee a list of publications about stroke by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Brott, Thomas G. M.D. Florida Brown, Robert D. Jr. M.D., M.P.H. Minnesota Demaerschalk, Bart M. M.D. Arizona Flemming, Kelly D. M.D. Minnesota Freeman, William D. M.D. Florida Hrdlicka, Courtney M. M.D. Arizona Kallmes, David F. M.D. Minnesota Keser, Zafer M.D. Minnesota Klaas, James P. M.D. Minnesota Link, Michael J. M.D. Minnesota Meschia, James F. M.D. Florida O'Carroll, Cumara B. M.D., M.P.H. Arizona Ross, Owen A. Ph.D. Florida Scharf, Eugene L. M.D. Minnesota By Mayo Clinic Staff Stroke care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic Oct. 01, 2024 Print Related Brain hemisphere connections Cerebral angiogram CT scan of brain tissue damaged by stroke Ischemic stroke Stroke rehabilitation Strokes FAQ Neurologist Robert D. Brown, Jr. M.D., M.P.H., answers the most frequently asked questions about strokes. Typing with Brain Waves What is a stroke? A Mayo Clinic expert explains Show more related content Associated Procedures Carotid angioplasty and stenting Carotid endarterectomy Carotid ultrasound Coronary angioplasty and stents Craniotomy CT scan Echocardiogram Home enteral nutrition MRI Show more associated procedures News from Mayo Clinic Mayo Clinic Minute: Stroke treatment Oct. 24, 2024, 04:00 p.m. CDT Expert alert: Surgical approaches being studied to restore function after stroke Aug. 21, 2024, 02:30 p.m. CDT Expert alert: Procedure offers hope to patients living with physical changes from stroke, other conditions July 11, 2024, 02:30 p.m. CDT Clot-busting medication helps retiree return to the open road after a stroke June 28, 2024, 04:00 p.m. CDT Mayo Clinic Minute: The link between heart disease and stroke June 05, 2024, 03:26 p.m. CDT 5 things to know about stroke May 04, 2024, 11:00 a.m. CDT Mayo Clinic Minute: Preventing stroke May 02, 2024, 05:00 p.m. CDT Mayo Clinic Minute: How extreme temperatures can increase stroke risk July 20, 2023, 04:30 p.m. CDT Mayo Clinic Minute: What women need to know about stroke May 30, 2023, 04:15 p.m. CDT From lift off to splash down: An update on Mayo Clinic stem cells in space May 26, 2023, 04:39 p.m. CDT Mayo Clinic Minute: How to reduce your stroke risk May 10, 2023, 01:30 p.m. CDT A cheeseburger's role in one man's stroke recovery Nov. 11, 2022, 05:30 p.m. CDT Show more news from Mayo Clinic Products & Services A Book: Future Care A Book: Mayo Clinic Family Health Book Assortment of Products for Independent Living from Mayo Clinic Store Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic 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 2024-2025 by U.S. News & World Report. Learn more about this top honor StrokeSymptoms&causesDiagnosis&treatmentDoctors&departmentsCare atMayoClinic Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20117124 Patient Care & Health Information Diseases & Conditions Stroke