Best Brain MRI Doctors Abroad

Dr. Nuran Burcu Arkali is a neurologist at Hisar Hospital Intercontinental in Istanbul. She specializes in electrophysiology and neurodegenerative disorders. Dr. Arkali completed a master’s program in electrophysiology at Istanbul University. She helped establish the neurology clinic and intensive care unit at Diyarbakir Training Hospital.

• Expertise in EEG, EMG, and video-EEG monitoring for epilepsy.
• Treats Parkinson’s disease and dementia using medication and neural therapy.
• Performs Botulinum toxin applications specifically for headache and movement disorders.
• Works at Hisar Hospital, which holds the JCI accreditation for safety.

Dr. Savas Kansoy is a pediatric hematologist and oncologist at Anadolu Medical Center. He founded Turkey’s first pediatric bone marrow transplantation units. Dr. Kansoy treates children with leukemia, lymphoma, and aplastic anemia. He is a primary contributor to national stem cell transplant registries.

• Founded pediatric oncology and bone marrow transplant clinics across major Turkish hospitals.
• Performs haploidentical, allogenic, and autologous stem cell transplantations.
• Served as a board member of the Turkish Society of Hematology.
• Works at Anadolu Medical Center, an affiliate of the Johns Hopkins Hospital.

Dr. Sebnem Izmir Guner is a hematologist at Hisar Hospital Intercontinental in Istanbul. She founded and directed multiple adult bone marrow transplantation centers. Dr. Guner specializes in leukemia, lymphoma, and complex coagulation disorders. She works at a JCI-accredited facility recognized for high safety standards.

• Performs haploidentical, related, and unrelated allogenic bone marrow transplants.
• Authored over 19 articles in international peer-reviewed journals.
• Received multiple academic awards for her contributions to hematology.
• Former founder and lead physician of therapeutic apheresis units.

Dr. Aksoy is an Assistant Professor at Cerrahpaşa Medical Faculty. He leads specialized imaging at Hisar Hospital Intercontinental for complex brain MRI scans.

• Specializes in interventional radiology – uses imaging guidance for minimally invasive procedures
• Experienced in teleradiology – provides expert remote analysis of complex neurological images
• Member of the European Society of Radiology (ESR)
• Presented research at 13 national and international medical congresses
• Trained at Istanbul University – Turkey's most prestigious medical institution

Dr. Tokmak holds a Master's Degree in Electrophysiology. She interprets brain MRI scans to diagnose complex conditions at Hisar Hospital Intercontinental in Istanbul.

• Specializes in diagnosing nerve and brain disorders using advanced imaging
• Expertise in identifying signs of multiple sclerosis and Alzheimer's disease
• Completed a Master's Program at Istanbul University – a top Turkish institution
• Uses EEG monitoring and sleep studies to assess neurological health
• Trained in decoding Brain SPECT and Brain FDG PET scans

Assoc. Prof. Dr. Heves Sürmeli is a specialist in Internal Medicine and Medical Oncology. She received her medical degree (M.D.) from Eskişehir Osmangazi University in 2004. She completed her Internal Medicine residency at Kartal Dr. Lütfi Kırdar Training and Research Hospital, Istanbul (2005–2010). She then completed subspecialty training in Medical Oncology at the same hospital (2014–2017).

At the same center, she served as a Medical Oncology Specialist (2017–2023). She then worked as Administrative and Clinical Director (2023–2026). Her clinical interests include breast, lung, gynecologic, gastrointestinal, and urologic cancers.

She has published many articles in international peer‑reviewed journals. She has presented at national and international conferences. She is active in professional societies. She has received several awards.

Dr. Oguzhan Babacan is a pediatric hematologist-oncologist at Hisar Hospital Intercontinental in Istanbul. He specializes in bone marrow transplantation for children with leukemia and lymphoma. Dr. Babacan has performed allogeneic, autologous, and haploidentical stem cell transplants for 13 years. He treats rare blood disorders and solid tumors in pediatric patients.

• Performs complex bone marrow transplants for leukemia and lymphoma cases.
• Treats childhood blood disorders like thalassemia, hemophilia, and aplastic anemia.
• Expertise in pediatric oncology, including neuroblastoma and Ewing's sarcoma.
• Works at Hisar Hospital, a JCI-accredited facility in Turkey.

Dr. Sinan Comu performed specialty training in pediatric neurology at the University of Pittsburgh. He applies American clinical standards to child-focused Brain MRI diagnostics.

• Treats neurological conditions in infants, children, and adolescents at Memorial Şişli Hospital
• Specializes in complex cases like West syndrome and developmental delays
• Practices at a JCI-accredited hospital – the 21st institution worldwide to earn this quality seal
• Member of the Child Neurology Society and the Turkish Neurological Society

Dr. Oktay Karadeniz is a neuroradiology specialist at the Anadolu Medical Center, a facility affiliated with Johns Hopkins Medicine.

• Specializes in neuroradiology – focusing on high-resolution imaging of the brain and spine
• Member of the International Society for Magnetic Resonance in Medicine
• Certified by the Turkish Society of Magnetic Resonance Imaging
• Expertise in oncologic imaging for detecting and monitoring brain tumors
• Member of the American College of Radiology and European Society of Radiology

Dr. Nihal Isik represents Turkey at ECTRIMS – the European body setting standards for multiple sclerosis research and treatment.

• Specializes in using brain MRI for multiple sclerosis and neuromuscular disease diagnosis
• Trained at Hacettepe University – a premier medical school in Ankara
• Authored official guidelines for multiple sclerosis diagnosis and treatment
• Published 25 articles in international journals on neurological conditions
• Awarded by the Turkish Neurological Society for excellence in research

Dr. Mehmet Dogu Canoglu is a radiation oncology specialist at Anadolu Medical Center. He uses brain MRI to plan precision radiation therapies.

• Trained in MR Linac technology – combines MRI imaging with radiation for real-time accuracy
• Expert in CyberKnife – a non-invasive robotic system for treating brain tumors
• Specializes in Varian TrueBeam and Trilogy platforms for high-dose treatment delivery
• Completed specialist training at Kocaeli University Faculty of Medicine

Professor Fritz Leutmezer is an Associate Professor at the Medical University of Vienna. He specializes in neurodegenerative disorders and advanced brain MRI diagnostics at Wiener Privatklinik.

• Uses FLAIR sequence with contrast to find brain inflammation zones
• Helped write the official European treatment guidelines for multiple sclerosis
• Led multiple international clinical trials for new neurological therapies
• Performs EEG and video monitoring to record brain electrical activity
• Board-certified neurologist from the University of Vienna

Dr. Ramazan Sari is an Associate Professor of Neurosurgery at Istanbul Florence Nightingale Hospital. He helped establish the Department of Neurosurgery at Medipol University. Dr. Sari handles complex cases involving brain tumors, pituitary adenomas, and spinal stenosis. He participated in the accreditation process for the European Association of Neurosurgical Societies.

• Specializes in transnasal tumor resection and robotic spine surgery.
• Performs deep brain stimulation for Parkinson’s disease and epilepsy surgery.
• Expert in Gamma Knife and CyberKnife radiosurgery for brain conditions.
• Treats cerebral aneurysms, cavernomas, and arteriovenous malformations.

Dr. Baris Topcular is a neurologist at Istanbul Florence Nightingale Hospital. He focuses on dementia, movement disorders, and multiple sclerosis. He trained at the University of Basel in Switzerland. He also works in the molecular neuroimaging department for PET scans. Dr. Topcular treats patients at a JCI-accredited smart hospital in Turkey.

• Specialize in botulinum toxin applications for movement disorders.
• Performs neuropsychological assessments and molecular brain imaging.
• Treats complex conditions like Parkinson's disease and dystonia.
• Manages neurodegenerative diseases using stem cell therapy protocols.

Dr. Manfred Muehlbauer is a neurosurgery consultant at Wiener Privatklinik. He uses brain MRI interpretation to map tumors and complex nerve pathologies for precise surgical planning.

• Specializes in microsurgery – uses high-power magnification to treat delicate brain and spine areas
• Trained at Vienna General Hospital (AKH) – Europe's largest university medical center
• Uses Brain MRI results to plan neonatal procedures like fetal surgery for spina bifida
• Member of multidisciplinary teams that manage complex brain and spinal tumor treatments

Dr. Wilfried Lang is an esteemed Austrian neurologist at Wiener Privatklinik in Vienna. He helped establish Austria’s national stroke registry. Dr. Lang specializes in stroke medicine, Parkinson’s disease, and neurodegenerative conditions. He is a Professor of Neurology at Sigmund Freud Private University.

• Heads the Neurology and Neurological Rehabilitation departments at the Brothers of Mercy Hospital.
• Expert in EEG-based neurodiagnostics for movement disorders and dementia.
• Published extensively on brain ischemia and neurorehabilitation management.
• Serves as a senior consultant at Wiener Privatklinik, a Newsweek-ranked top hospital.

Dr. Mehmet Osman Akcakaya is a professor of neurosurgery at Istanbul Florence Nightingale Hospital. He specializes in minimally invasive spine and brain surgery. He completed elite clinical fellowships in Germany and Israel. Dr. Akcakaya holds the European Board of Neurosurgery (EANS) certification.

• Performs deep brain stimulation (DBS) for Parkinson’s disease and functional disorders.
• Expert in microneurosurgery for brain tumors, cysts, and nerve reconstruction.
• Winner of the Second Prize for Best Oral Presentation from the Nervous System Surgery Society.
• Serves on the scientific committee for international endoscopic spine surgery courses.

Dr. Salih Murat Imer is a neurosurgeon at Istanbul Florence Nightingale Hospital. He founded and led the Neurosurgery Department at Okan University Hospital. Dr. Imer holds certifications in Gamma Knife radiosurgery and endoscopic spine surgery. He specializes in treating brain tumors, aneurysms, and spinal stenosis.

• Published 68 scientific articles and contributed to 9 medical book chapters.
• Completed training at the European Association of Neurosurgical Societies.
• Obtained specialized training in Gamma Knife radiosurgery in Marseille, France.
• Works at a JCI-accredited "Smart-and-Green" hospital in Istanbul.

Dr. Ramazan Uyar is a neurosurgeon at Medical Park Antalya Hospital Complex. He specializes in aneurysm surgery and cerebrospinal tumor removal. Dr. Uyar won the Dr. Cengiz Çetin thesis prize from the Istanbul Chamber of Medicine. He treats a wide range of pediatric and adult neurological conditions.

• Performs complex spine surgeries for lumbar and neck hernias.
• Treats pediatric neurosurgery cases including hydrocephalus and craniostenosis.
• Handles surgical repair of brain aneurysms and arteriovenous malformations.
• Works at the largest private hospital in the Mediterranean region.