| 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 | Liver resection, Robotic da Vinci prostatectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (242) | Istanbul, Turkey | 20+ years | Removal of colon cancer, Hysterectomy (uterus removal) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (419) | Istanbul, Turkey | 25+ years | Immunotherapy with Keytruda (Pembolizumab), Removal of meningioma | — | — | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.6 / 5 (156) | Istanbul, Turkey | 20+ years | Radiation therapy for brain tumor, Enucleation of eye | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.9 / 5 (56) | Istanbul, Turkey | — | — | Immunotherapy, Nephrectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #6 | 5.0 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Robotic da Vinci prostatectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #7 | 4.7 / 5 (6) | Istanbul, Turkey | — | — | Consultation with an oncologist | — | — | — | |
| #8 | 4.2 / 5 (19) | Istanbul, Turkey | 2016+ years | Brain tumor removal, Lobectomy | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #9 | 4.5 / 5 (55) | Istanbul, Turkey | 22+ years | Resection of glioma, Hysterectomy (uterus removal) | — | — | Joint Commission International | ||
| #10 | 4.8 / 5 (237) | Istanbul, Turkey | — | — | Thyroidectomy, Laser surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International |