| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (25) | Seoul, Republic of Korea | 45,000+ treatments | Nephrectomy, Radiotherapy for cervical cancer | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #2 | 4.5 / 5 (266) | Istanbul, Turkey | 24+ years | Removal of spinal cord tumor, Transurethral resection of the prostate (TURP) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (436) | Istanbul, Turkey | — | — | Lung cancer surgery, Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (152) | Antalya, Turkey | 22+ years | Hormone therapy, Chemotherapy for colon cancer | — | — | Joint Commission International | ||
| #5 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Bone marrow transplantation, Lumpectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (544) | Istanbul, Turkey | 76+ years | Bone marrow transplantation, Immunotherapy with Keytruda (Pembolizumab) | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #7 | 4.7 / 5 (497) | Barcelona, Spain | 39+ years1,000+ treatments | Removal of liver cancer, Removal of colon cancer | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #8 | 4.8 / 5 (302) | Istanbul, Turkey | — | — | Mastectomy, Bone resection | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #9 | 4.7 / 5 (159) | Vilnius, Lithuania | — | — | Hysterectomy (uterus removal), Radiofrequency ablation with 3D mapping | — | — | Joint Commission International | |
| #10 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Transurethral resection of the prostate (TURP) | — | — | Joint Commission International |