| 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 | 33+ years | 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 (218 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 (3 reviews) | Istanbul, Turkey | 37+ years | Tumor Marker Blood Test | — | — | Joint Commission International | ||
| #4 | 4.7 / 5 (361 reviews) | Istanbul, Turkey | 25+ years | Thyroidectomy, Whipple surgery | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.6 / 5 (136 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (128 reviews) | Antalya , Turkey | — | — | Autologous bone marrow transplantation, Trans-sphenoidal hypophysectomy (adenomectomy) | — | — | Joint Commission International | |
| #7 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Stem Cell Therapy, Brain tumor removal | — | — | Joint Commission International | |
| #8 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | NanoKnife, Radioiodine therapy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #9 | 4.8 / 5 (188 reviews) | Istanbul, Turkey | 37+ years | Stomach resection, Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #10 | 4.9 / 5 (7 reviews) | Ankara, Turkey | 10+ years | Lung cancer surgery, Robotic da Vinci prostatectomy | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization |