| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (221 reviews) | Istanbul, Turkey | 22+ years | Transnasal resection of tumor, Breast cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.6 / 5 (364 reviews) | Istanbul, Turkey | — | — | Lymphadenectomy, Removal of meningioma | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.9 / 5 (7 reviews) | Ankara, Turkey | — | — | Radiofrequency ablation, Lung cancer surgery | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #4 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Mastectomy, Robotic da Vinci prostatectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #5 | 4.7 / 5 (156 reviews) | Vienna, Austria | — | — | Gastric polyps removal, Chemotherapy | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #6 | 4.7 / 5 (442 reviews) | Barcelona, Spain | — | 23,000+ treatments | Hysterectomy with DaVinci robot, Brachytherapy | — | — | Joint Commission International , European Foundation for Quality Management | |
| #7 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Esophagectomy, Immunotherapy with Keytruda (Pembolizumab) | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #8 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Hysterectomy (uterus removal), Nephrectomy | — | — | World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.7 / 5 (137 reviews) | Istanbul, Turkey | — | — | Gamma Knife for brain tumor, Lumpectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.6 / 5 (518 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, CyberKnife for lung cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) |