Best Gamma Knife Doctors in Istanbul for Australians

Professor Mehmet Osman Akcakaya is a highly specialized neurosurgeon who completed a prestigious clinical fellowship in stereotactic and functional neurosurgery at Hannover Medical School in Germany.

• Specialises in precise Gamma Knife radiation for complex brain conditions
• Expert in microsurgery of peripheral nerves following advanced training in Tel Aviv
• Professor at Demiroglu Bilim University Medical Faculty, training the next generation of surgeons
• Leads the neurosurgery team at the JCI-accredited Florence Nightingale Hospital
• Maintains a strong focus on functional neurosurgery and neurological restoration

Dr. Mehmet Tonge is a stereotactic and functional neurosurgeon at Medipol University PARMER in Istanbul. He specializes in deep brain stimulation and Gamma Knife radiosurgery. Dr. Tonge completed a fellowship in Deep Brain Stimulation at Maastricht University in the Netherlands. He treats movement disorders, chronic pain, and epilepsy.

• Member of the World and European Stereotactic & Functional Neurosurgery Societies.
• Author of over 30 international publications and 12 book chapters on neurosurgery.
• Expert in MR-guided focused ultrasound (MRgFUS) for movement disorder treatment.
• Executive board member for the Deep Brain Stimulation and Movement Disorders Surgery Society.

Dr. Bugra Bilge Keseroglu is a urological surgeon at İstinye University Liv Hospital Topkapı. He specializes in robotic and laparoscopic procedures for prostate and bladder cancer. Dr. Keseroglu performs Retzius-sparing radical prostatectomy to improve patient recovery. He also focuses on female incontinence surgery and complex stone treatments like HOLEP.

• Performs robotic sacrocolpopexy and radical cystectomy for cancer and pelvic organ prolapse.
• Treats urological conditions using laparoscopic nephrectomy and partial nephrectomy techniques.
• Manages all endourological stone surgeries and endoscopic procedures.
• Works at İstinye University Liv Hospital, a 300-bed facility with 33 medical departments.

Dr. Turker Kilic is a neurosurgeon at Medical Park Göztepe Hospital Complex in Istanbul. He was the first Turkish physician to complete radiosurgery training at Sweden's Karolinska Institute. Dr. Kilic specializes in complex spine surgeries and Gamma Knife radiosurgery. He underwent postdoctoral research fellowships at Harvard Medical School and Brigham and Women’s Hospital.

• Won the Aesculap Research Prize from the European Association of Neurosurgical Societies.
• Received the Young Investigator Award from the AANS/CNS Section on Neurooncology.
• Served as President of the Nervous System Surgery Society.
• Practices at a JCI-accredited facility equipped with a Robotic Surgery Center of Excellence.

Professor Baran Yil is a highly credentialed neurosurgeon who completed a prestigious Cerebrovascular Research Fellowship at the Yale School of Medicine in the USA.

• Performed over 1,100 successful treatments at Valued Med Hub Hospitals
• Awarded First Prize by the Turkish Neurosurgery Society for his work as a young neurosurgeon
• Specialises in neuro-radiology and skull-base procedures
• Holds international memberships with AOSpine and the Turkish Spine Association
• Instructor for advanced skull-base anatomy and deep brain stimulation courses

Professor Ilhan Elmaci is a specialist neurosurgeon who trained at Johns Hopkins University and the University of Zurich – some of the world's most prestigious medical institutions.

• Founding chairman of the Turkish Skull Base Society and executive member of the European equivalent
• Specialises in treating complex brain and spinal tumours in both adults and children
• Uses advanced tools like neuronavigation and intraoperative neuro-ultrasonography for high precision
• Developed and headed several neurosurgery departments across Turkey's leading hospitals
• Published over 110 international scientific papers on neuro-oncology and vascular surgery

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. 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.

Associate Professor Ramazan Sari is a highly skilled neurosurgeon currently based at Istanbul Florence Nightingale Hospital. He completed an accreditation programme with the European Association of Neurosurgical Societies to maintain high standards in brain surgery.

• Held academic teaching roles at Medipol University and Eurasia University
• Specialises in precise Gamma Knife radiosurgery for brain tumours and vascular malformations
• Helped establish the Department of Neurosurgery at Medipol University
• Member of the European Association of Neurosurgical Societies (EANS)

Professor Salih Murat Imer is a highly specialised neurosurgeon who completed advanced training in treatment for vestibular schwannomas and skull base tumours using the Leksell Gamma Knife in France.

• Holds a professorship in neurosurgery and founded the neurosurgery department at Okan University Hospital.
• Trained in functional disorders and radiosurgery at the Timone University Hospital in Marseille.
• Certified by the European Association of Neurosurgical Societies following a five-year specialist training cycle across Europe.
• Contributed to over 60 published peer-reviewed medical articles and nine book chapters on neurosurgical techniques.
• Practices at Istanbul Florence Nightingale Hospital, a facility known for taking on complex neurological cases.

Professor Kenan Kapici is the former Head of Neurosurgery at Altinbas University, where he trained the next generation of brain surgeons. He brings meticulous precision to Gamma Knife cases at Valued Med Hub Hospitals.

• Completed specialist microsurgery training at GATA Military Medical Faculty
• Master of Health Institutions Management from Beykent University
• Member of the Turkish Neurosurgery Association and Spine Society of Europe
• Former Clinic Chief at Kasimpasa Marine Hospital Neurosurgery Department
• Specialises in neuroanatomy and complex spine surgery techniques

Prof. Dr. Murat Demiroğlu has over 25 years of clinical and academic experience in the field of Orthopedics and Traumatology. He specializes in hand surgery, foot and ankle surgery, arthroplasty, orthopedic oncology, and trauma surgery.

He was born in Istanbul in 1971. He completed his elementary, middle, and high school education in Istanbul. In 1988, he was admitted to Istanbul University’s Istanbul Faculty of Medicine, where he began his medical education, and graduated with a medical degree in 1994.

Between 1994 and 1996, he fulfilled his mandatory service as a general practitioner in Artvin. In 1996, he passed the Medical Specialization Exam (TUS) and began his residency in Orthopedics and Traumatology. In 2001, he completed his residency at Taksim Training and Research Hospital and earned the title of Specialist in Orthopedics and Traumatology.

Following his residency, he completed his mandatory service at Van State Hospital and subsequently worked at Beykoz State Hospital. He later worked as a founding specialist at the Hand Surgery Clinic of Baltalimanı Bone Diseases Training and Research Hospital, where he had the opportunity to work with many experienced surgeons in his field.

As part of his professional development, he served as an observer physician at Mount Sinai Hospital in Chicago, USA. He later worked at Göztepe Training and Research Hospital and was appointed Associate Professor of Orthopedics and Traumatology in 2018.

He retired in 2023 and began working at Florence Nightingale Ataşehir Hospital that same year. In 2024, he was appointed as a professor at Demiroğlu Science University after being promoted to the rank of professor.

After a brief stint at Mecidiyeköy Environmental Hospital, Prof. Dr. Murat Demiroğlu has been serving as a Specialist in Orthopedics and Traumatology at NPİSTANBUL Hospital since June 2026.

He is married and an avid animal lover.

The doctor is a highly skilled radiation oncologist with extensive experience in treating a wide range of cancers using advanced radiation therapy techniques. They have a proven track record in improving patient outcomes through personalized treatment plans and cutting-edge technology.

Board certified in radiation oncology, the doctor has contributed to numerous clinical trials and research studies, enhancing the understanding and effectiveness of radiation treatments. They are committed to continuous learning and have attended multiple international conferences to stay abreast of the latest developments in the field.

Professor Tahsin Ali Zirh is a neurosurgery specialist who completed advanced research fellowships at The Johns Hopkins Hospital and Toronto Western Hospital.

• Specialises in functional neurosurgery and movement disorders at Medipol Mega University Hospital
• Completed intensive neurophysiology training at Marmara University
• Member of the European Association of Neurosurgical Societies
• Holds clinical experience from top-tier institutions in Canada, the US, and the UK
• Provides expert care for complex neurological cases requiring radiation-based over surgical intervention

The doctor is a highly skilled neurosurgeon with extensive experience in the field of brain and nerve surgery. Specializing in complex neurological disorders, the doctor has successfully performed numerous intricate surgeries, contributing significantly to advancements in neurosurgical techniques. The doctor is board-certified and has received multiple accolades for excellence in patient care and innovative research. With a commitment to education, the doctor frequently lectures at international conferences and has published extensively in peer-reviewed journals.

Associate Professor Mustafa Yavuz Samanci is a highly specialised neurosurgeon who completed a dedicated clinical fellowship in Gamma Knife Radiosurgery at the Koç University School of Medicine.

• Completed advanced Gamma Knife training in Miami, USA, focusing on the latest ICON and Esprit systems
• Serves as the Secretary of the Turkish Neuromodulation Society, leading developments in functional neurosurgery
• Active member of the International Parkinson and Movement Disorder Society and the European Association of Neurosurgical Societies
• Holds a PhD in Neuroscience from Maastricht University in the Netherlands, bringing deep research expertise to patient care

Dr. Halil Can is a Professor of Neurosurgery at İstinye University Liv Hospital Topkapı. He specializes in endoscopic and microsurgical spine surgery for tumors and degenerative diseases. Dr. Can is an author of 21 international peer-reviewed publications. He performs complex procedures including endoscopic skull base and pituitary surgery.

• Conducted Phase I safety trials for stem-cell treatments in spinal cord injuries.
• Reported on surgical outcomes for 81 posterior circulation aneurysm cases.
• Expert in advanced pain management like intradiscal ozone therapy and laser nucleoplasty.
• Performs functional neurosurgery including Parkinson's surgery and spinal cord stimulator implantation.

Associate Professor Mehmet Tonge is a specialist in stereotactic and functional neurosurgery with extensive academic research in Gamma Knife radiosurgery. He serves at Istanbul Medipol University, one of the region's most prominent medical training institutions.

• Completed a 4-year European Association of Neurosurgical Societies training programme
• Lectured internationally 40+ times on stereotactic techniques and functional neurosurgery
• Broadened expertise through intraoperative MRI training at Zurich University Hospital
• Contributed to over 30 medical publications and 12 textbooks on neurosurgical outcomes
• Serves as a visiting scientist at Maastricht University in the Netherlands