| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (73) | Istanbul, Turkey | 26+ years | Indirect bypass surgery, revascularization with duro-encephalo-synangiosis, cranial MR angiography, EEG, neuropsychological testing | Complex cerebrovascular cases | Offers revascularization surgery for Moyamoya disease. Clinic is JCI accredited and ranked No.2 Brain Hospital in Europe. Specializes in neurovascular conditions. | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #2 | 4.7 / 5 (492) | Barcelona, Spain | — | 23,000+ treatments | — | — | — | Joint Commission International , European Foundation for Quality Management | |
| #3 | 4.6 / 5 (429) | Istanbul, Turkey | 16+ years | Neurosurgery, MR angiography, brain MRI | Complex neurosurgical cases | JCI-accredited neurosurgery department with advanced imaging. Specialists perform 1100+ procedures. Hospital serves 1,600,000 patients annually. | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | — | — | — | Joint Commission International | |
| #5 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | — | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #6 | 5.0 / 5 (57) | Istanbul, Turkey | — | — | Indirect revascularization surgery, microsurgery, endoscopic surgery | Complex vascular brain conditions | Specializes in indirect revascularization surgery for Moyamoya disease. Lead surgeon has published over 110 scientific papers. JCI and ISO accredited hospital with advanced neurosurgical capabilities. | Joint Commission International , International Organization for Standardization | |
| #7 | 4.8 / 5 (277) | Istanbul, Turkey | — | — | — | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.8 / 5 (8) | Istanbul, Turkey | — | — | — | — | — | — | |
| #9 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Cerebral bypass surgery | Complex Moyamoya cases | Performs high-risk cerebral bypass surgeries with specialized neurosurgeons. Pre-surgery hospitalization lasts 3 days, with 3 days in ICU post-surgery. 91% patient recommendation rate. | International Organization for Standardization, Joint Commission International | |
| #10 | 4.5 / 5 (171) | Tel Aviv, Israel | — | 34,000+ treatments | — | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek |