| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (536) | Istanbul, Turkey | 48+ years | Lymphoma chemotherapy, Bone marrow transplantation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (166) | Tel Aviv, Israel | 41+ years34,000+ treatments | Chemotherapy, Autism treatment | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.6 / 5 (156) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Allogenic bone marrow transplantation from an unrelated donor | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.9 / 5 (56) | Istanbul, Turkey | — | — | Chemotherapy, Cochlear implant placement | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #5 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, Allogenic bone marrow transplantation from a related donor | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Consultation with a pediatric hematologist | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.5 / 5 | Istanbul, Turkey | 36+ years | Consultation with a pediatric hematologist | — | — | — | ||
| #8 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, Chemotherapy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #9 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Bone marrow transplantation, Cochlear implant placement | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.8 / 5 (55) | Milan, Italy | — | 8,000+ treatments | Consultation with a pediatric hematologist | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |