| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (516 reviews) | Istanbul, Turkey | — | — | Lumpectomy , Chemotherapy for stomach cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.7 / 5 (360 reviews) | Istanbul, Turkey | 35+ years | Radiation therapy for brain tumor, Proton-beam therapy | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.9 / 5 (7 reviews) | Ankara, Turkey | — | — | Radiofrequency ablation, Lung cancer surgery | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #4 | 4.3 / 5 (4 reviews) | Istanbul, Turkey | — | — | Thyroid ultrasound | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #5 | 4.6 / 5 (217 reviews) | Istanbul, Turkey | 27+ years | Stomach cancer surgery, Chemotherapy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 4.6 / 5 (127 reviews) | Antalya , Turkey | — | — | Thyroid resection , Prostatectomy | — | — | Joint Commission International | |
| #7 | 4.7 / 5 (135 reviews) | Istanbul, Turkey | — | — | Tongue cancer surgery, Removal of spinal cord tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Radiotherapy for prostate cancer, Gamma Knife for brain tumor | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #9 | 4.8 / 5 (180 reviews) | Istanbul, Turkey | 37+ years | Mastectomy, Laser surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #10 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Thyroid ultrasound | — | — | International Organization for Standardization, Joint Commission International |