| 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 | 50+ years280+ treatments | Microsurgical brain tumor removal, robotic spine surgery, radiation therapy, chemotherapy | Complex pediatric brain tumors | JCI-accredited center with specialists like Dr. Bartolome Oliver, who has performed over 900 brain tumor procedures. Offers advanced robotic and microsurgical techniques for pediatric neurosurgery. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.4 / 5 (6 reviews) | Barcelona, Spain | 44+ years | Consultation with an oncologist | — | — | Joint Commission International | ||
| #3 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Consultation with an oncologist | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |