verified
Siar Dursun
15 years of experience
No hidden fees – just official clinic prices. Pay at the clinic for Friedreich’s Ataxia treatment and use a flexible installment plan if needed.
Bookimed is committed to your safety. We only work with medical institutions that maintain high international standards in Friedreich’s Ataxia treatment and have the necessary licenses to serve international patients worldwide.
Bookimed offers free expert assistance. A personal medical coordinator supports you before, during, and after your treatment, solving any issues. You're never alone on your Friedreich’s Ataxia treatment journey.
Dr. Ibrahim Ziyal is a neurosurgeon at Memorial Göztepe Hospital in Istanbul (2025–present). He was Professor and Head of Neurosurgery at Marmara University (2012–2025). Earlier, he held faculty roles at Hacettepe University (2001–2012). He was the Founding Head of Neurosurgery at Abant İzzet Baysal University, Düzce (1999–2001). He also worked as a clinical researcher in brain tumors at George Washington University (1996–1998). He then focused on cerebrovascular diseases at the São Paulo Institute of Neurological Sciences (1998–1999).
Expertise: skull base tumors, pituitary surgery, and aneurysm/AVM/cavernoma surgery. Neurosurgery training: Şişli Etfal Hospital. MD: Trakya University. Memberships: Turkish Neurosurgical Society, Neuro-Oncology Association, AANS, CNS, WFNS, EANS.