Brain MRI Doctors Abroad — Page 13

Dr. Mustafa Gurelik is a neurosurgeon at Medicana Sivas Hospital specializing in brain and spinal cord tumors. He performs complex interventions for brain hemorrhages and pituitary conditions. Dr. Gurelik provides surgical and non-surgical care for lumbar and neck hernias. He also treats pediatric patients for conditions like hydrocephalus and craniostenosis.

• Specializes in surgical removal of brain and spine tumors.
• Performs brain aneurysm repairs and carotid artery stenting.
• Conducts endoscopic and shunt surgeries for hydrocephalus.
• Treats carpal tunnel syndrome and other peripheral nerve compressions.

Dr. Tahsin Ali Zirh is a neurosurgeon at Medipol Mega University Hospital in Istanbul. He specializes in Parkinson's disease and movement disorders. Dr. Zirh completed research fellowships at Johns Hopkins Hospital and Toronto Western Hospital. He is a member of the European Association of Neurosurgical Societies.

• Performs deep brain stimulation (DBS) for Parkinson's and movement disorders.
• Treats epilepsy, Alzheimer’s disease, and chronic pain using stereotaxic surgeries.
• Provides Gamma Knife and Magnetic Resonance-guided Focused Ultrasound (MRgFUS).
• Works at JCI-accredited Medipol Mega Hospital, which treats over 1,200 daily patients.

The doctor has conducted significant research on the cumulative effective dose of radiation from chest CT scans in COVID-19 patients. This work highlights the importance of adhering to guidelines to minimize unnecessary exposure, reflecting a commitment to patient safety and evidence-based practice.

Dr. Halit Anil Eray is a neurosurgeon. He specializes in stereotactic and functional neurosurgery and neuromodulation. He is an Associate Clinical Research Scholar in Neurosurgery at the University of Florida (2025–2026) under Prof. Kelly D. Foote. His work there includes movement disorder and Tourette DBS clinics, operating room cases, and research. He is also a Consultant Neurosurgeon at Ardahan State Hospital since December 2024. His training includes a residency at Ankara University and a 2022 DBS/SCS fellowship at International Medicana Hospital.

His focus includes DBS workflows, target planning, advanced neuroimaging, movement disorders, and neuropsychiatric surgery. He has 15 peer-reviewed papers and 13 indexed abstracts. In 2026, he was first author on studies on transaxis odontoidectomy morphometrics and sinonasal teratocarcinoma. He has presented at WSSFN, ESSFN, and EANS. He was an invited speaker at the 39th Turkish Neurosurgical Society Congress in 2026.

Dr. Erkan Demirci is an interventional radiologist at Biruni University Hospital in Istanbul. He specializes in diagnostic imaging and vascular treatments. Dr. Demirci completed his medical and radiology training at Ankara University Faculty of Medicine. He currently treats patients at Biruni University Hospital, a TEMOS-accredited center.

• Specializes in computerized tomography (CT) and fluoroscopic imaging.
• Performs ultrasonography, Doppler ultrasound, and mammography.
• Treats vascular diseases caused by arteriosclerosis through interventional techniques.
• Works at a facility featuring 15 operating rooms and a hybrid surgical setup.

Dr. Yunus Emre Akpinar is a radiologist at Biruni University Hospital in Istanbul. He specializes in musculoskeletal, cardiac, and interventional radiology. Dr. Akpinar completed his medical training and residency at the prestigious Istanbul University. He focuses on essential imaging diagnostics and vascular treatments.

• Performs CT scans, brain MRI, and mammography for precise disease detection.
• Treats vascular diseases caused by arteriosclerosis using interventional techniques.
• Practices at Biruni University Hospital, a TEMOS-accredited facility.
• Member of a radiology team supporting 70 different medical departments.

Dr. Birnur Yilmaz is a Professor of Radiology at Biruni University Hospital in Istanbul. She focuses on thorax and abdomen imaging along with cardiac CT angiography. Dr. Yilmaz has held academic roles at Okan University and underwent specialty training at Pamukkale University.

• Specializes in prostate imaging and pediatric radiology.
• Performs breast imaging, including mammography and diagnostic ultrasound.
• Conducts brain MRI, angiography, and computer tomography.
• Works at a TEMOS-accredited hospital with a dedicated interventional radiology department.

Dr. Ali Hakan Kaya is a hematologist at Biruni University Hospital in Istanbul. He won first prize from the Blood and Bone Marrow Transplantation Association for his research. Dr. Kaya specializes in stem cell transplants and treating complex blood cancers. He works at a TEMOS-accredited university hospital equipped with a dedicated hematology-oncology department.

• Performs allogeneic bone marrow transplants from both related and unrelated donors.
• Treats leukemia, myeloma, and various types of lymphoma using CAR T-cell therapy.
• Is a member of the Turkish Apheresis Society and the Hematologic Oncology Society.
• Received multiple awards for his scientific papers on hematologic immunology and oncology.

Dr. Burak Eren is a neurosurgeon at Medipol Bahçelievler University Hospital in Istanbul. He is an Associate Professor specializing in endoscopic pituitary surgery and brain tumor resection. Dr. Eren treats complex vascular and spinal conditions including aneurysms and spinal cord tumors. He practices at a JCI-accredited facility known for cardiac and oncological care.

• Authored over 10 international peer-reviewed articles on spinal surgery and traumatic brain injury.
• Specializes in endoscopic techniques for pituitary tumors and skull base surgery.
• Co-authored textbook chapters on hypophysis lesions and sacral trauma management.
• Treats degenerative spinal diseases such as stenosis and lumbar disc herniation.

Dr. Siar Dursun is a pediatric neurologist at Medipol University Pendik Hospital in Istanbul. He specializes in treating complex neurological conditions in children, including epilepsy and cerebral palsy. Dr. Dursun completed his medical training at Adnan Menderes University and Izmir Research Hospital. He works at a university-affiliated center that serves 350,000 patients annually.

• Treats neurodegenerative diseases, West syndrome, and spinal muscular atrophy.
• Performs pediatric check-ups and diagnostic video-EEG monitoring for epilepsy.
• Provides medication management for autism and Parkinson’s disease.
• Practices at a hospital with 21 dedicated newborn intensive care units.

Dr. Mesut Okur is a professor and chief physician at Medipol University Pendik Hospital in Istanbul. He specializes in pediatric health and diseases, with a focus on internal medical sciences. Dr. Okur has published over 25 international peer-reviewed articles. He treats children for conditions ranging from congenital heart defects to thyroid disorders.

• Published research on Down syndrome, pediatric brucellosis, and neonatal health.
• Supervises specialized medical theses on allergic rhinitis and pediatric diabetes.
• Practices at a hospital holding a Healthcare Quality Standards Certificate of 95.4%.
• Performed clinical research on pediatric voiding dysfunction and enuresis.

Dr. Melda Bozluolcay is a neurologist at Biruni University Hospital in Istanbul. She focuses on dementia, stroke, and brain vascular diseases. Dr. Bozluolcay completed her medical training and residency at Istanbul University Cerrahpaşa Faculty of Medicine. She treats common and complex neurological conditions in both English and French.

• Specializes in the management of Alzheimer's and Parkinson's disease.
• Treats patients with epilepsy, chronic headaches, and peripheral paralysis.
• Uses EEG and video-EEG monitoring to diagnose seizure disorders.
• Works at a TEMOS-accredited university hospital equipped with interventional radiology.