| #1 | | | Barcelona, Spain | | 26+ years23,000+ treatments | Immunotherapy with Keytruda (Pembolizumab), CAR T-cell therapy, Immunotherapy for prostate cancer, Immunotherapy for lung cancer, Immunotherapy for breast cancer, Immunotherapy for kidney cancer, Sarcoma Immunotherapy | Multiple cancer types with tailored immunotherapy | Offers 10+ immuno-drugs for personalized treatment plans. JCI accredited with 95% patient recommendation rate. 1,100,000+ patients treated. | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Madrid, Spain | | 19+ years | CAR T-cell therapy | Melanoma and pediatric oncology cases | Provides access to latest immunodrugs and CAR T-cell therapy. Clinic conducts research in cancer treatment and offers participation in clinical trials. Recognized as one of the 'World's Best Hospitals 2021' by Newsweek. | World's Best Hospitals 2021 by Newsweek |
| #3 | | | Barcelona, Spain | | 30+ years14,000+ treatments | Immunotherapy | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #4 | | | Barcelona, Spain | | 18+ years | Immunotherapy | — | — | Joint Commission International |
| #5 | | | Madrid, Spain | | 36+ years26,000+ treatments | Immunotherapy | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate |
| #6 | | | Pamplona, Spain | | 64+ years | Immunotherapy | — | — | Joint Commission International , European Society for Medical Oncology |
| #7 | | | Barcelona, Spain | | 37+ years | Immunotherapy | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |