| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (0 reviews) | Madrid, Spain | 42+ years | Gamma Knife | — | — | Joint Commission International , International Organization for Standardization | ||
| #2 | 4.7 / 5 (441 reviews) | Barcelona, Spain | — | 23,000+ treatments | Gamma Knife for brain tumor, Gamma-knife for spinal tumor | Precise non-invasive brain and spinal treatments | Offers Gamma Knife radiosurgery for both brain and spinal tumors. Multidisciplinary team approach with 900+ procedures performed. JCI-accredited facility. | Joint Commission International , European Foundation for Quality Management | |
| #3 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | — | Gamma Knife radiosurgery | Neurological and psychiatric conditions | Offers non-invasive Gamma Knife as an alternative to deep brain stimulation. Features latest Gamma Knife system and multidisciplinary support including neurology and psychiatry. | World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | MRI of one area, Biopsy | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate |