| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (485 reviews) | Barcelona, Spain | 41+ years23,000+ treatments | Neuronavigation-guided brain tumor surgery, intraoperative MRI, fluorescence-guided resection | Complex glioblastoma cases requiring precision techniques | Performs 900+ glioblastoma resections with advanced neuronavigation and intraoperative MRI. JCI-accredited facility with comprehensive post-op rehabilitation plans. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.7 / 5 (44 reviews) | Barcelona, Spain | — | 14,000+ treatments | Consultation with a surgeon, Brain MRI | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #3 | 5.0 / 5 (1 review) | Madrid, Spain | — | — | Resection of glioblastoma | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 4.7 / 5 (17 reviews) | Madrid, Spain | — | 26,000+ treatments | MRI of one area, Online Consultation with Oncologist | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #5 | 4.7 / 5 (7 reviews) | Pamplona, Spain | — | Consultation with an oncologist, Online Consultation with Oncologist | — | — | Joint Commission International , European Society for Medical Oncology |