| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (241) | Istanbul, Turkey | 20+ years | Stomach cancer surgery, Tongue cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.6 / 5 (418) | Istanbul, Turkey | — | — | Mastectomy, Brachytherapy for prostate cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Radioiodine therapy, Chemotherapy for lung cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #4 | 4.6 / 5 (145) | Antalya , Turkey | — | — | Brain tumor removal, Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International | |
| #5 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Lung segmentectomy, Radiotherapy for uterine cancer | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #6 | 4.4 / 5 (6) | Barcelona, Spain | — | — | Stomach cancer surgery, Gastroectomy | — | — | Joint Commission International | |
| #7 | 4.5 / 5 (239) | Istanbul, Turkey | — | 13,000+ treatments | Immunotherapy, Bone marrow transplantation | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #8 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Da Vinci Robotic System, Immunotherapy with Keytruda (Pembolizumab) | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | Lobectomy, Allogenic bone marrow transplantation from an unrelated donor | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #10 | 4.6 / 5 (32) | Delhi, India | — | — | Hysterectomy (uterus removal), Breast cancer surgery | — | — | Joint Commission International , Indian National Accreditation Board for Testing and Calibration Laboratories |