| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Brachytherapy for uterine cancer, Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Da Vinci Robotic System | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.8 / 5 (169 reviews) | Istanbul, Turkey | 37+ years | Laser surgery, Radiofrequency ablation | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #4 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Chemotherapy for ovarian cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #5 | 4.7 / 5 (3 reviews) | Istanbul, Turkey | — | — | Tumor marker CA-125 | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #6 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Tumor marker CA-125 | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.5 / 5 (235 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Radiofrequency ablation, Chemotherapy | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #8 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Allogenic bone marrow transplantation from an unrelated donor, Radiotherapy for breast cancer | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #9 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Chemotherapy for breast cancer, Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International |