| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | 29+ years | Lobectomy, Proton-beam therapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (262) | Istanbul, Turkey | 20+ years | Immunotherapy with Keytruda (Pembolizumab), Radiotherapy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (429) | Istanbul, Turkey | — | — | Stomach cancer surgery, Whipple surgery | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.7 / 5 (161) | Istanbul, Turkey | 12+ years | Immunotherapy with Keytruda (Pembolizumab), Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.6 / 5 (148) | Antalya , Turkey | — | — | Hysterectomy (uterus removal), Brain tumor surgery | — | — | Joint Commission International | |
| #6 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Enucleation of eye | — | — | Joint Commission International | |
| #7 | 4.9 / 5 (59) | Istanbul, Turkey | 34+ years | The Wertheim-Meigs operation, Оophorectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #8 | 4.8 / 5 (9) | Ankara, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Thyroid resection | — | — | — | |
| #9 | 5.0 / 5 (5) | Bursa, Turkey | — | — | Pancreas biopsy | — | — | — | |
| #10 | 5.0 / 5 (1) | Tekirdag, Turkey | — | — | Prostatectomy, Pancreas biopsy | — | — | American Accreditation Commission International |