| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | — | 23,000+ treatments | Breast cancer surgery, CyberKnife for brain tumor | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Melanoma surgery, Subtotal thyroidectomy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.5 / 5 (154 reviews) | Tel Aviv, Israel | 24+ years34,000+ treatments | Hyperthermic Intraperitoneal Chemotherapy (HIPEC), Whipple surgery | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 49+ years | SIRT therapy, Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.8 / 5 (164 reviews) | Istanbul, Turkey | — | — | Surgical treatment of epilepsy, Laser surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 5.0 / 5 (52 reviews) | Istanbul, Turkey | — | — | Mastectomy, Deep brain stimulation (DBS) surgery | — | — | Joint Commission International , International Organization for Standardization | |
| #7 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Throat cancer operation, Gamma Knife for brain tumor | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #8 | 4.6 / 5 (17 reviews) | Guangzhou, China | — | — | Mastectomy, NanoKnife | — | — | — | |
| #9 | 4.7 / 5 (16 reviews) | Baku, Azerbaijan | — | — | Trachelectomy (cervicectomy), Thyroidectomy | — | — | Joint Commission International , Patient choice for Check-up | |
| #10 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | — | Allogenic bone marrow transplantation from an unrelated donor, Transurethral resection of the prostate (TURP) | — | — | World's Best Hospitals 2021 by Newsweek |