| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | 39+ years1,000+ treatments | CyberKnife, chemotherapy, immunotherapy, radiation therapy | Complex or recurrent leiomyosarcoma cases | Specializes in oncology with CyberKnife precision radiotherapy. 1,100,000+ patients treated. JCI and EFQM certified for quality and safety. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | Consultation with a gynecologist | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.4 / 5 (6 reviews) | Barcelona, Spain | 38+ years | Histopathology revision, Consultation with an oncologist | — | — | Joint Commission International | ||
| #4 | 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 | |
| #5 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Targeted therapy, nuclear medicine, robotic surgery, brachytherapy, radiosurgery, radiotherapy | Advanced or genetic-based Leiomyosarkoma | Specializes in genetic-based cancer treatments with advanced equipment like Da Vinci Xi and Novalis linear accelerators. Recognized as Best Private Medical Center in Madrid. | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #6 | 2.5 / 5 (0 reviews) | Madrid, Spain | 36+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #7 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 37+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #8 | 4.0 / 5 (0 reviews) | Madrid, Spain | — | — | Proton-beam therapy, CyberKnife | — | — | — |