| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (296) | Istanbul, Turkey | — | — | Bone resection, Resection of gallbladder | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #2 | 4.2 / 5 (45) | Mexicali, Mexico | 18+ years | Bone marrow transplantation, Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS) | — | — | Consejo de Salubridad General, Consejo Mexicano de Oftalmología | ||
| #3 | 4.7 / 5 (495) | Barcelona, Spain | 47+ years23,000+ treatments | HIFU for prostate cancer treatment, Chemotherapy for liver cancer | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #4 | 4.5 / 5 (265) | Istanbul, Turkey | 22+ years | Radiotherapy, Resection of glioma | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.6 / 5 (151) | Antalya, Turkey | — | — | Hormone therapy, Autologous bone marrow transplantation | — | — | Joint Commission International | |
| #6 | 1.0 / 5 (1) | Warsaw, Poland | 76+ years | Colonoscopy | — | — | — | ||
| #7 | 4.2 / 5 (91) | Jelenia Góra, Poland | 8+ years | Stomach resection, Mastectomy | — | — | International Organization for Standardization, Polish Association of Medical Tourism | ||
| #8 | 5.0 / 5 (4) | Bucharest, Romania | — | — | Lymphadenectomy, Laparoscopic nephrectomy | — | — | Bariatric Surgery Center of Excellence, Joint Commission International | |
| #9 | 4.4 / 5 (13) | Bangkok, Thailand | 15+ years | Hysterectomy (uterus removal), Hormone therapy | — | — | International Organization for Standardization | ||
| #10 | 4.6 / 5 (175) | Vienna, Austria | 44+ years | Colonoscopy | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization |