Education & Training

Prof. Kılıç graduated from Hacettepe University Faculty of Medicine (English-medium programme) and completed his neurosurgery residency at Marmara University. Recognising the need for a deeper understanding of the brain's microscopic structures, he simultaneously earned a PhD in Human Anatomy from Marmara University's Institute of Health Sciences.

He subsequently completed a highly prestigious Neuro-oncology Research Fellowship at Harvard Medical School, working at the Dana-Farber Cancer Institute and Brigham and Women's Hospital. During his time at Harvard, his research significantly contributed to the development of targeted molecular therapies for brain tumours.

Prof. Kılıç also underwent specialised training in Gamma Knife Radiosurgery at the Karolinska Institute in Sweden—the birthplace of the technology—making him a pioneering force in bringing advanced, non-invasive radiosurgery to Turkey.

Clinical Focus Areas

Gamma Knife Radiosurgery

As one of the earliest adopters and most experienced practitioners of Gamma Knife in the region, Prof. Kılıç offers highly targeted, non-invasive radiation treatment for deep-seated brain tumours, AVMs, and trigeminal neuralgia. His deep expertise allows him to safely treat lesions that are often considered inoperable by traditional open surgery.

Brain Tumour Surgery (Neuro-Oncology)

Prof. Kılıç is a global authority in neuro-oncology. He established one of the largest molecular neurosurgery laboratories and tumour banks in Turkey. He performs complex microsurgical resections of glioblastomas, astrocytomas, and meningiomas, utilising advanced intraoperative imaging and neuronavigation to maximise tumour removal while preserving vital neurological functions.

Cerebrovascular Surgery

His practice encompasses the comprehensive management of vascular malformations of the brain. He treats brain aneurysms, arteriovenous malformations (AVMs), and cavernomas through a highly tailored combination of open microsurgery and targeted radiosurgery.

Skull Base & Spine Surgery

Drawing on his PhD in anatomy, Prof. Kılıç performs intricate skull base surgeries for pituitary adenomas and complex cranial base tumours, alongside advanced spinal cord tumour resections and spinal decompression procedures.

Academic Profile

Metric	Detail
International publications	200+ peer-reviewed articles
Academic Citations	6,000+
H-index	41
Academy Memberships	World Academy of Art and Science, European Academy of Sciences and Arts

With an exceptional global footprint, his peer-reviewed research is widely cited on Google Scholar and ResearchGate. He holds the distinct honour of being the only Turkish scientist elected to both the prestigious European Academy of Sciences and Arts and the World Academy of Art and Science. Furthermore, he is the founding president of the Turkish Brain Foundation and has held prominent leadership roles within the Turkish Academy of Sciences (TÜBA) and the Turkish Neurosurgical Society.

Why Patients Choose Prof. Dr. Kılıç

International patients seek out Prof. Dr. Kılıç for his unparalleled academic pedigree and decades of clinical excellence. His dual expertise—combining hands-on microsurgery with Harvard-backed molecular neuro-oncology research—ensures that patients receive care at the absolute frontier of medical science. Furthermore, his pioneering role in Gamma Knife surgery draws patients globally who require highly precise, non-invasive treatment for complex brain lesions.

Treatments by Prof. Dr. Kılıç on Vellum Select

• Brain Tumour Surgery in Turkey
• Gamma Knife Radiosurgery in Turkey
• Brain Aneurysm Treatment in Turkey
• Craniotomy in Turkey

Frequently Asked Questions

What is Prof. Dr. Türker Kılıç's specialisation? Prof. Dr. Türker Kılıç is a highly acclaimed neurosurgeon specialising in neuro-oncology (brain tumours), Gamma Knife radiosurgery, and cerebrovascular surgery. He is the Dean of Medicine at İstinye University and operates at Medical Park Göztepe Hospital Complex in Istanbul.

Where did Prof. Dr. Kılıç train? He received his medical degree from Hacettepe University, completed his neurosurgery residency and a PhD in Human Anatomy at Marmara University, and underwent advanced fellowship training at Harvard Medical School and the Karolinska Institute in Sweden.

What is Gamma Knife surgery? Gamma Knife is a non-invasive radiosurgery technique that uses highly focused gamma rays to target and treat small-to-medium brain tumours, abnormal blood vessel formations (AVMs), and neurological conditions without the need for a traditional surgical incision.

Does Prof. Dr. Kılıç treat international patients? Yes, he is highly sought after by health tourism patients globally due to his elite international credentials, research contributions, and ability to offer world-class neuro-oncological care in Turkey.