| #1 | | | Istanbul, Turkey | | 49+ years | Bone marrow transplantation, chemotherapy, immunotherapy, radiation therapy | Complex leukemia cases requiring bone marrow transplant | Performs over 250 bone marrow transplants annually with an 81% success rate for autologous transplants. Affiliated with Johns Hopkins Medicine for international protocols. | International Organization for Standardization, Joint Commission International |
| #2 | | | Barcelona, Spain | | 27+ years23,000+ treatments | Bone marrow transplantation, chemotherapy, CAR T-cell therapy, personalized treatment plans | Chronic and acute leukemia cases | Offers specialized treatments like CAR T-cell therapy with high success rates. JCI accredited and collaborates with Memorial Sloan Kettering Cancer Center. | Joint Commission International , European Foundation for Quality Management |
| #3 | | | Istanbul, Turkey | | 29+ years | Bone marrow transplantation, chemotherapy, targeted therapy, immunotherapy | Pediatric leukemia cases | JCI-accredited with 80-90% success rate for bone marrow transplants. Specializes in pediatric hematology, offering family and unrelated donor options. | International Organization for Standardization, Joint Commission International |
| #4 | | | Vienna, Austria | | 297+ years | Chemotherapy, hematologic oncology treatment, nutrition and lifestyle optimization | Complex leukemia cases | Professor Johannes Drach specializes in hematologic oncology with 1,100+ procedures performed. Clinic offers multidisciplinary care and has own laboratory for diagnostics. | — |
| #5 | | | Istanbul, Turkey | | 27+ years | Bone marrow transplantation, chemotherapy, CAR T-cell therapy, targeted therapy | Patients needing bone marrow transplants | Specializes in bone marrow transplantation with over 900 procedures performed. Offers innovative CAR T-cell therapy and targeted treatments. JCI-accredited facility with a dedicated oncology department. | International Organization for Standardization, Joint Commission International |
| #6 | | | Istanbul, Turkey | | 28+ years | Bone marrow biopsy, Biochemical blood analysis | — | — | Joint Commission International |
| #7 | | | Istanbul, Turkey | | 21+ years | Bone marrow transplantation, chemotherapy, tyrosine kinase inhibitor therapy | Complex leukemia cases requiring bone marrow transplant | Specializes in allogeneic, autologous, and haploidentical bone marrow transplants with HEPA-filtered rooms for safety. JCI accredited with dedicated hematology team. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) |
| #8 | | | Tel Aviv, Israel | | 34+ years34,000+ treatments | Chemotherapy, immunotherapy, bone marrow transplantation, radiotherapy | Leukemia and lymphoma patients | Recognized internationally for blood disease treatment, offers advanced diagnostics and treatments. Specializes in bone marrow transplants. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek |
| #9 | | | Ankara, Turkey | | 10+ years | — | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization |
| #10 | | | Milan, Italy | | 36+ years8,000+ treatments | CAR T-cell therapy, Сomprehensive diagnosis of Leukemia | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |