| 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 | — | Gamma Knife, neurosurgery, intraoperative MRI | Precision treatment of brain tumors | JCI-accredited neurosurgery center with Gamma Knife capability. Uses intraoperative MRI for maximum tumor removal precision. Recognized as Spain's top private hospital. | Joint Commission International , European Society for Medical Oncology |