| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (2 reviews) | Ramat Gan, Israel | — | 45,000+ treatments | Allogenic bone marrow transplantation from an unrelated donor, Chemotherapy | — | — | Best Maternity Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #2 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | — | — | Haploidentical Stem Cell Transplantation, Chemotherapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Chemotherapy, CT scan of the body part | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #4 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | Chemotherapy, CT scan of the body part | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #5 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Chemotherapy, CT scan of the body part | — | — | World's Best Hospitals 2021 by Newsweek | |
| #6 | 4.6 / 5 (67 reviews) | Milan, Italy | — | 8,000+ treatments | Bone marrow transplantation, CAR T-cell therapy | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #7 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Allogenic bone marrow transplantation from an unrelated donor | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | |
| #8 | 4.7 / 5 (441 reviews) | Barcelona, Spain | — | 23,000+ treatments | Lymphoma chemotherapy, Bone marrow transplantation | — | — | Joint Commission International , European Foundation for Quality Management | |
| #9 | 4.9 / 5 (7 reviews) | Ankara, Turkey | — | — | CT scan of the body part | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #10 | 4.9 / 5 (46 reviews) | Milan, Italy | — | 8,000+ treatments | CT scan of the body part | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |