| 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 fluorescent microscopy for precise tumor removal (83% complete removal rate). First in Spain to apply cellular injections for glioblastoma. JCI-accredited neurosurgery department. | Joint Commission International , European Society for Medical Oncology |