| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (22 reviews) | Seoul, Republic of Korea | 45,000+ treatments | Nephrectomy, Rectal resection | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #2 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 24+ years | Testicular prosthesis, Whipple surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (357 reviews) | Istanbul, Turkey | — | — | Transnasal resection of tumor, Gastroectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (126 reviews) | Antalya , Turkey | — | — | Thyroid resection , Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International | |
| #5 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Brachytherapy for uterine cancer, Brain tumor removal | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #6 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Removal of colon cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 39+ years1,000+ treatments | CyberKnife, Lung cancer surgery | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #8 | 4.2 / 5 (33 reviews) | Mexicali, Mexico | — | — | Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS), Laparoscopic prostatectomy | — | — | Consejo de Salubridad General, Consejo Mexicano de Oftalmología | |
| #9 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Nephrectomy, Chemotherapy for uterine cancer | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #10 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Cryodestruction, Immunotherapy | — | — | International Organization for Standardization, Medical Travel Quality Alliance |