| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 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 | |
| #2 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Mastectomy, Enucleation of eye | — | — | Joint Commission International | |
| #3 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, HIFU for prostate cancer treatment | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.8 / 5 (169 reviews) | Istanbul, Turkey | — | — | Laser surgery, Stem Cell Therapy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #5 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, Tongue cancer surgery | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #6 | 4.4 / 5 (10 reviews) | Istanbul, Turkey | — | — | Mastectomy, Chemotherapy for lung cancer | — | — | Turkish Medical Association, European Board of Urology | |
| #7 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, Breast cancer surgery | — | — | International Organization for Standardization, Joint Commission International |