| 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 | — | Limb-preserving surgery, chemotherapy, radiotherapy | Bone sarcoma with limb preservation | 74% cure rate for bone sarcoma and preserves limbs in up to 95% of cases. JCI-accredited with extensive sarcoma treatment experience. | Joint Commission International , European Society for Medical Oncology |