Dr. Natalia Hauser is a neurologist at Döbling Private Hospital. She uses her neurological expertise to review images for brain and spine disorders.
Dr. Nurana Guliyeva is a gastroenterologist at the Biological Medicine Integrative Health Center in Baku. She specializes in treating viral hepatitis, cirrhosis, and complex autoimmune liver diseases. Dr. Guliyeva completed an internship in microbiology and infectious diseases at Ege University in Turkey. She focuses on digestive health, including stomach, intestine, and pancreas disorders.
Dr. Hakan Ozalp is a neurosurgeon at Medipol Bahçelievler University Hospital in Istanbul. He specializes in vascular and spine neurosurgery. Dr. Ozalp completed a clinical fellowship at the University of Insubria in Italy. He previously served as a lecturer at Mersin University Faculty of Medicine.
Dr. Aziz Cataltepe is an orthopedic surgeon at Medipol Bahçelievler University Hospital in Istanbul. He treats musculoskeletal conditions, including bone injuries, joint fractures, and scoliosis. Dr. Cataltepe also focuses on orthopedic oncology and spine surgery. He earned his medical degree from Istanbul University Faculty of Medicine.
Experience
2019 - 2022 Medipol University
2010 Private Nisa Hospital
2008 - 2010 Kaman State Hospital
Education
2008
Istanbul University Cerrahpaşa Faculty of Medicine, Obstetrics and Gynecology
2002
Istanbul University, Istanbul Faculty of Medicine
Dr. Cihangir Akgun is a pediatric nephrologist at Medipol Bahçelievler University Hospital in Istanbul. He completed specialized training at the University of Toronto SickKids Hospital. Dr. Akgun treats complex kidney conditions in children using dialysis and medical therapy. He practices at a JCI-accredited facility known for its neonatal and pediatric care infrastructure.
Dr. Fritz Leutmezer is the President of the Austrian Multiple Sclerosis Society. He treats complex neurological conditions requiring MRI of one area at Vienna General Hospital.
Dr. Choi Han Yong is the Head of the Urology Department at Samsung Medical Center. He brings senior leadership to specialized imaging and urological diagnostics.
Dr. Rodi Ertogrul is an orthopedic surgeon at Medipol Acibadem District Hospital in Istanbul. He specializes in arthroscopic surgery, sports injuries, and complex joint reconstruction. Dr. Ertogrul completed fellowships at Balgrist University in Zurich and the Hospital for Special Surgery in the USA.
Dr. Ahmet Oktem is a neonatologist at Medipol Acibadem District Hospital in Istanbul. He specializes in the intensive care of premature infants and neonatal infections. Dr. Oktem focuses on treating respiratory issues and metabolic disorders like hypoglycemia. He holds a doctorate from Ankara University and completed specialization at Hacettepe University.
Dr. Erden Erturer is a senior orthopedic specialist at Liv Hospital Ulus. He provides expert oversight for musculoskeletal MRI of one area to evaluate complex joint and spine conditions.
Dr. Mete Karatay is a neurosurgeon at Liv Hospital Vadistanbul in Turkey. He performs a wide range of nerve and brain procedures for adults and children. Dr. Karatay treats tumors of the brain, cerebellum, and spinal cord. He also specializes in pediatric cases like hydrocephalus and tethered cord syndrome.
Dr. Mehmet Besir Surme is a neurosurgeon at Eskişehir City Hospital in Turkey. He specializes in pediatric neurosurgery and complex brain tumor removal. Dr. Surme completed an international fellowship in pediatric neurosurgery in Rome, Italy. He has authored scientific publications with over 40 citations in his field.
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Dr. Osman Aktas is a general surgeon at Avicenna International Hospital in Istanbul. He completed laparoscopic surgery training in Germany. He specializes in oncological and metabolic surgeries. Dr. Aktas previously served as chief physician at several prominent military hospitals.
Dr. Luigi Massimo Zagra is the Head of Hip Surgery at IRCCS Istituto Ortopedico Galeazzi in Milan. He has performed over 5,000 major orthopedic operations. Dr. Zagra focuses on complex hip primary and revision surgeries. He is a visiting professor at the University of Milan.
Dr. Yang Young Joon is an orthopedic surgeon and Director of the Joint Center at Naeun Hospital. He specializes in knee and shoulder disorders, sports injuries, and joint replacement surgery. Dr. Yang completed his orthopedic fellowship at St. Paul’s Hospital at Catholic Central Medical Center.
Dr. Lee Ji Hyun heads the Breast and Thyroid Surgery Department at Naeun Hospital in Incheon. She specializes in treated benign and malignant tumors of the breast and thyroid. Dr. Lee previously served as the Director of the Breast Center at Samsung Cheil Hospital. She is a graduate of the prestigious Yonsei University College of Medicine.
Dr. Lee Sang Gu is the Honorary Director at Na-Eun Hospital. He specializes in spinal neurosurgery and leads the medical team for complex spinal MRI diagnostics.
Dr. Mustafa Kilic is a neurosurgeon in Istanbul specializing in functional neurosurgery and neuromodulation. He performs Deep Brain Stimulation (DBS) for Parkinson’s disease, essential tremor, and epilepsy. Dr. Kilic serves as an Associate Professor at Istinye University. He manages the entire surgical process from preoperative planning to device adjustment.