| #1 | | | Estambul, Turquía | | 21+ años | Trasplante de células madre haploidénticas, Trasplante alogénico de médula ósea de un donante emparentado | — | — | International Organization for Standardization, Joint Commission International |
| #2 | | | Hamburgo, Alemania | | 113+ años | Radioterapia, Quimioterapia | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #3 | | | Hamburgo, Alemania | | 113+ años | CyberKnife para tumor cerebral, Radioterapia | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #4 | | | Madrid, España | | 19+ años | Trasplante de médula ósea, Trasplante alogénico de médula ósea de un donante emparentado | — | — | World's Best Hospitals 2021 by Newsweek |
| #5 | | | Fráncfort del Meno, Alemania | | 36+ años | Quimioterapia, CyberKnife para tumor cerebral | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |
| #6 | | | Barcelona, España | | 159+ años14,000+ tratamientos | Trasplante alogénico de médula ósea de un donante emparentado, Cirugía de sarcoma | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #7 | | | Estambul, Turquía | | 33+ años | Trasplante alogénico de médula ósea de un donante emparentado, Radioterapia | — | — | International Organization for Standardization, Joint Commission International |
| #8 | | | Estambul, Turquía | | 9+ años | Estudio citogenético de la médula ósea | — | — | International Organization for Standardization, Joint Commission International |
| #9 | | | Estambul, Turquía | | 36+ años | Trasplante alogénico de médula ósea de un donante no emparentado, Escisión de tumor de base de cráneo | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |
| #10 | | | Bangkok, Tailandia | | 46+ años | Extirpación de tumores cerebrales, Trasplante de médula ósea | — | — | International Organization for Standardization, Joint Commission International |