| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (37 reviews) | Bremen, Germany | — | Biological therapy, bone marrow transplantation, chemotherapy, immunotherapy | Hematological malignancies | Specializes in hematological cancers with biological therapy and transplants. JCI-accredited center with experienced lymphoma specialists. Part of Germany's largest medical group. | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking |