| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (440 reviews) | Barcelona, Spain | — | 23,000+ treatments | CyberKnife, microsurgical operations, non-invasive radiosurgery | Complex brain tumor cases | Offers advanced CyberKnife radiosurgery combined with microsurgical techniques. Neurosurgery team led by Dr. Oliver has performed over 1,100 treatments, with access to cutting-edge technology like Novalis system. | Joint Commission International , European Foundation for Quality Management | |
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | Brain MRI, Consultation with a neurosurgeon | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.0 / 5 (0 reviews) | Madrid, Spain | — | — | CyberKnife for brain tumor, Consultation with a neurosurgeon | — | — | — |