| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | Radiofrequency ablation, Chemotherapy for liver cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Removal of meningioma | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | Thyroidectomy, Lobectomy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #4 | 3.5 / 5 | Gebze, Turkey | — | — | Brain FDG PET | — | — | — | |
| #5 | 4.5 / 5 | Istanbul, Turkey | — | 200+ treatments | Mastectomy, Removal of spinal cord tumor | — | — | Turkish Medical Association, The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF | |
| #6 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | CyberKnife for brain tumor, Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International |