Prof. Dr. Abdullah Sakin is a professor of medical oncology. He treats solid tumors, including lung, breast, gastrointestinal, genitourinary, gynecologic, head and neck cancers, and melanoma.
He delivers personalized, evidence-based care. His treatments include chemotherapy, targeted therapy, immunotherapy, hormone therapy, and precision oncology. He has authored more than 200 scientific publications and takes part in international clinical research. This work advances patient-centered cancer care.
Prof. Dr. Gül Alço is a radiation oncologist with about 27 years of experience. She treats breast, lung, prostate, gastrointestinal, gynecologic, central nervous system, head and neck, soft tissue, and bone cancers with radiotherapy.
Her expertise includes adaptive radiotherapy and radiosurgery. She uses advanced radiation techniques to provide personalized, evidence-based care in a multidisciplinary, patient-centered setting.
Doç. Dr. Hakan Akgün is an Associate Professor of Neurology. He graduated from Gülhane Military Medical Academy in 2004. He completed his neurology residency in 2011. He served at Etimesgut Military Hospital from 2011 to 2014. He joined Gülhane as an assistant professor in 2014. He became an associate professor in 2016. He currently practices at Koru Hospital.
He has published 40 articles in international journals. He has also presented more than 100 posters at international congresses.
Clinical focus: cerebrovascular diseases, Parkinson’s disease, migraine and other headaches, movement disorders, muscle and nerve diseases, ALS, dizziness, epilepsy, multiple sclerosis, spinal cord diseases, and Alzheimer’s disease.
Dr. Fikret Baskan is a neurosurgeon at Biruni University Hospital in Istanbul. He is a Faculty Member at Biruni University Department of Neurosurgery. Dr. Baskan has focused on pediatric neurosurgery for nearly a decade. He treats complex cases like brain tumors, spinal cord malformations, and hydrocephalus.
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.
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.