| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | — | — | Liver resection, Chemotherapy for liver cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.5 / 5 (165 reviews) | Tel Aviv, Israel | — | 34,000+ treatments | Da Vinci Robotic System, CyberKnife for brain tumor | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.5 / 5 (495 reviews) | Istanbul, Turkey | — | — | Bone marrow transplantation, The Wertheim-Meigs operation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #4 | 4.4 / 5 (33 reviews) | Istanbul, Turkey | — | — | Stomach cancer surgery, Radiotherapy for throat cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.8 / 5 (219 reviews) | Istanbul, Turkey | — | — | Laser surgery, Thyroidectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Hysterectomy with DaVinci robot, Hysterectomy (uterus removal) | — | — | — | |
| #7 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Tumor marker CA-125 | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.3 / 5 (4 reviews) | Istanbul, Turkey | — | — | Tumor marker CA-125 | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #9 | 4.8 / 5 (33 reviews) | Eskisehir, Turkey | — | — | Tumor marker CA-125 | — | — | International Organization for Standardization, Turkish Medical Association | |
| #10 | 4.5 / 5 (239 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Mastectomy, Immunotherapy | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |