| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Biological therapy, bone marrow transplantation | Advanced blood disorders | JCI-accredited hospital with specialized hematology program led by Prof. Jesus San Miguel. Offers biological therapy and bone marrow transplants for Hodgkin's lymphoma. | Joint Commission International , European Society for Medical Oncology |