| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.4 / 5 (55 reviews) | Istanbul, Turkey | 35+ years | Glial tumor resection using microsurgical technique | Residual tumor after previous surgery | Specializes in microsurgical glioma resection with comprehensive pre- and post-operative care. Includes ICU and ward hospitalization, pathology services, and neurosurgery consultation in the treatment package. | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #2 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | 37+ years | Microsurgical resection, neuronavigation, intraoperative neurophysiological monitoring | Complex brain tumor cases | Uses neuronavigation and intraoperative monitoring for precise tumor removal. Affiliated with Johns Hopkins Medicine and has performed 3,000+ bone marrow transplants. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 17+ years | Resection of glioma, Brain MRI | — | — | Joint Commission International | ||
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Intraoperative navigation, intraoperative MRI, da Vinci surgical robot | Complex brain tumors | Features advanced neurosurgery equipment like intraoperative MRI and navigation systems. JCI-accredited hospital with dedicated Oncology Hospital. 35 operating rooms and 3,500+ medical staff. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.6 / 5 (363 reviews) | Istanbul, Turkey | — | — | Microsurgical excision of glial tumor, intraoperative MRI (IOMRI), neuromonitoring | Deeply located gliomas | Specializes in microsurgical glioma removal with intraoperative MRI for precision. JCI-accredited with a 90% organ transplant success rate, reflecting high surgical standards. | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (218 reviews) | Istanbul, Turkey | 20+ years | Testicular Biopsy, Consultation with a surgeon | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #7 | 4.6 / 5 (136 reviews) | Istanbul, Turkey | — | — | Mammography, Consultation with an oncologist | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Biopsy, Genetic screening | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | CT (computer tomography), PET/CT | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #10 | 4.6 / 5 (129 reviews) | Antalya , Turkey | — | — | Resection of glioma, Consultation with an oncologist | — | — | Joint Commission International |