| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | 49+ years3,000+ treatments | Allogenic bone marrow transplantation from a related donor, allogenic bone marrow transplantation from an unrelated donor, chemotherapy | High-risk or relapsed cases | Performed 3,000+ bone marrow transplants since 2010. Team led by Prof. Zafer Gülbaş trained at top US/Israeli centers. Offers affordable allogeneic transplants for international patients. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, allogenic bone marrow transplantation from an unrelated donor, bone marrow transplantation, chemotherapy | Pediatric cases requiring bone marrow transplants | Specializes in pediatric hematology with extensive experience in bone marrow transplants. JCI accredited hospital with dedicated pediatric hematologists. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | CAR T-cell therapy, bone marrow transplantation, chemotherapy, targeted therapy, immunotherapy | Pediatric cases with Philadelphia chromosome–positive ALL | National reference center for CAR T-cell therapy. Offers personalized CAR-T programs and performs the most bone marrow transplants among private hospitals in Spain. | World's Best Hospitals 2021 by Newsweek | ||
| #4 | 5.0 / 5 (2 reviews) | Ramat Gan, Israel | 23+ years3,000+ treatments | Allogenic bone marrow transplantation from an unrelated donor, Bone marrow transplantation | — | — | Best Maternity Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | ||
| #5 | 4.6 / 5 (130 reviews) | Hamburg, Germany | 30+ years | CT scan of the body part, Extended analysis of blood | — | — | International Organization for Standardization, Medical Travel Quality Alliance | ||
| #6 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Bone marrow transplantation, Car-T cell therapy, molecular genetic testing | Complex leukemia cases requiring stem cell transplant | Prof. Elmaagacli has performed 3,000+ bone marrow transplants. Offers advanced Car-T cell therapy. Part of Hamburg Tumor Center with 200 oncology specialists. | International Organization for Standardization, Medical Travel Quality Alliance | |
| #7 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | CT scan of the body part | — | — | World's Best Hospitals 2021 by Newsweek | |
| #8 | 4.6 / 5 (67 reviews) | Milan, Italy | 29+ years8,000+ treatments | Bone marrow transplantation, Сomprehensive diagnosis of Leukemia | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | ||
| #9 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 33+ years | Allogeneic bone marrow transplantation from a related donor, allogeneic bone marrow transplantation from an unrelated donor, chemotherapy, bone marrow biopsy, HLA testing | Complex cases requiring bone marrow transplant | JCI-accredited with a dedicated hematology department. Offers allogeneic transplants including haploidentical options. Doctors have performed 1,100+ treatments with high patient recommendations. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #10 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 27+ years23,000+ treatments | Bone marrow transplantation, allogenic bone marrow transplantation from an unrelated donor | Complex leukemia cases requiring BMT | Offers allogenic bone marrow transplants with JCI accreditation. Specialist Dr. Francesc Cobo Valien has 25+ years in oncohematology. Part of Quiron group with dedicated hematology oncology services. | Joint Commission International , European Foundation for Quality Management |