| 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 | Chemotherapy, immunotherapy, radiation therapy, surgical resection | Chondrosarcoma cases requiring multidisciplinary care | JCI-accredited center with advanced sarcoma treatments including targeted therapy. Over 1,100,000 patients treated annually with cutting-edge equipment like Novalis radiosurgery and da Vinci robot. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | — | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.4 / 5 (6 reviews) | Barcelona, Spain | 38+ years | Consultation with an oncologist | — | — | Joint Commission International | ||
| #4 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Consultation with an oncologist, Complex diagnosis of sarcoma | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #5 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Robotic surgery, radiotherapy, brachytherapy, targeted therapy | Complex bone tumors requiring precision treatment | Specialized cancer center with Da Vinci Xi robotic system and advanced radiotherapy equipment. Offers targeted therapy and brachytherapy with microSelectron PDR system for precise radiation delivery. | 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 | 4.0 / 5 (0 reviews) | Madrid, Spain | — | — | Proton-beam therapy, Proton therapy for breast cancer | — | — | — |