| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Stereotaxic radiosurgery, Brain tumor removal | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.8 / 5 (270) | Istanbul, Turkey | — | — | Radiofrequency ablation, Laser surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #3 | 4.9 / 5 (58) | Istanbul, Turkey | — | — | Chemotherapy, Laser surgery | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.2 / 5 (19) | Istanbul, Turkey | 32+ years | Radiofrequency ablation, Allogenic bone marrow transplantation from a related donor | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #5 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Robotic da Vinci prostatectomy, Radiotherapy for lung cancer | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #6 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Removal of liver cancer | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #7 | 3.6 / 5 | Istanbul, Turkey | — | — | Bronchoscopy + biopsy | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #8 | 3.5 / 5 | Gebze, Turkey | — | — | Bronchoscopy + biopsy | — | — | — | |
| #9 | 3.6 / 5 | İzmir, Turkey | 25+ years | Bronchoscopy + biopsy | — | — | — | ||
| #10 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | CyberKnife for brain tumor, Chemotherapy for breast cancer | — | — | International Organization for Standardization, Joint Commission International |