| 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 | — | — | Sarcoma surgery, Chemotherapy for Sarcomas | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Autologous bone marrow transplantation, Radiotherapy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.6 / 5 (62 reviews) | Velke Mezirici, Czech Republic | — | — | MIBG-scintigraphy | — | — | Best prostate cancer specialist, Best price for robotic prostate surgery | |
| #4 | 5.0 / 5 (2 reviews) | Haifa, Israel | — | — | Brain tumor removal, Bone marrow transplantation | — | — | Joint Commission International , World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.5 / 5 (235 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Gamma Knife for brain tumor, Pituitary tumor surgery | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #6 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, Chemotherapy for Sarcomas | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #7 | 4.0 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Cryodestruction, Brain tumor surgery | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #8 | 3.3 / 5 (3 reviews) | Berlin, Germany | — | — | Brain tumor removal | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking | |
| #9 | 4.2 / 5 (9 reviews) | Delhi, India | — | — | Bone marrow transplantation, Radiotherapy | — | — | Joint Commission International , The Week magazine ranking | |
| #10 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | — | Sarcoma surgery, Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International , European Society for Medical Oncology |