| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Microscopy fluorescente pendant la chirurgie, injections cellulaires contre le glioblastome, chirurgie mini-invasive avec neuronavigation | Complex brain tumor cases | Uses intraoperative MRI for precision surgery. Achieves complete tumor removal in 83% of cases with fluorescent microscopy. First in Spain to apply cellular injections against glioblastoma. | Joint Commission International , European Society for Medical Oncology |