| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (424) | Istanbul, Turkey | — | — | Mastectomy, Lung cancer surgery | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Chemotherapy for pancreatic cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.5 / 5 (168) | Tel Aviv, Israel | 41+ years34,000+ treatments | Breast cancer surgery, Thyroid resection | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Mohs microsurgery | — | — | Joint Commission International | |
| #5 | 4.4 / 5 (13) | Tel Aviv, Israel | — | 92,000+ treatments | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Wide excision of melanoma | — | — | Joint Commission International | |
| #6 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Esophagectomy, Transnasal resection of tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.4 / 5 (6) | Barcelona, Spain | — | — | Robotic da Vinci prostatectomy, Stomach cancer surgery | — | — | Joint Commission International | |
| #8 | 4.6 / 5 (18) | Guangzhou, China | — | — | Mastectomy, Chemoembolization of the liver | — | — | — | |
| #9 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Complex diagnostics of lung cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.2 / 5 (19) | Istanbul, Turkey | 2016+ years | Brain tumor removal, Autologous bone marrow transplantation | — | — | Best clinic for radiotherapy, Best price for PET/CT |