| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (536) | Istanbul, Turkey | 33+ years | Stomach cancer surgery, Hyperthermic Intraperitoneal Chemotherapy (HIPEC) | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (419) | Istanbul, Turkey | — | — | Melanoma surgery, Trachelectomy (cervicectomy) | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (147) | Antalya , Turkey | — | — | Thyroidectomy, Brain tumor removal | — | — | Joint Commission International | |
| #4 | 4.5 / 5 (243) | Istanbul, Turkey | 20+ years | Autologous bone marrow transplantation, Brain tumor removal | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.8 / 5 (249) | Istanbul, Turkey | 25+ years | Laser surgery, Thyroidectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #6 | 4.6 / 5 (156) | Istanbul, Turkey | 44+ years | Lumpectomy , Prostatectomy | — | — | International Organization for Standardization, Joint Commission International | ||
| #7 | 5.0 / 5 (55) | Istanbul, Turkey | 31+ years | Robotic da Vinci prostatectomy, Mastectomy | — | — | Joint Commission International , International Organization for Standardization | ||
| #8 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Enucleation of eye | — | — | Joint Commission International | |
| #9 | 4.9 / 5 (56) | Istanbul, Turkey | 14+ years | Radiofrequency ablation, Laser surgery | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #10 | 5.0 / 5 (1) | Istanbul, Turkey | 21+ years | Proton-beam therapy, Brain tumor removal | — | — | Joint Commission International |