| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation of the liver, Excision of skull base tumor | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 20+ years | Throat cancer operation, Removal of spinal cord tumor | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Mastectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | NanoKnife, Radioiodine therapy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.8 / 5 (192 reviews) | Istanbul, Turkey | — | — | Mastectomy, Thyroidectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Chemotherapy, Chemotherapy for prostate cancer | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #7 | 4.4 / 5 (41 reviews) | Istanbul, Turkey | 29+ years | Immunotherapy with Keytruda (Pembolizumab), Removal of meningioma | — | — | — | ||
| #8 | 4.4 / 5 (10 reviews) | Istanbul, Turkey | — | — | Liver resection, Chemotherapy for lung cancer | — | — | Turkish Medical Association, European Board of Urology | |
| #9 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | 27+ years | Gamma Knife for brain tumor, Radiotherapy for breast cancer | — | — | International Organization for Standardization, Joint Commission International |