| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | CyberKnife, Thyroid resection | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.5 / 5 (171) | Tel Aviv, Israel | 27+ years34,000+ treatments | Mastectomy, Immunotherapy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.7 / 5 (69) | Solingen, Germany | — | — | Radiotherapy, Hysterectomy (uterus removal) | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #4 | 4.6 / 5 (18) | Guangzhou, China | — | — | Radiotherapy, NanoKnife | — | — | — | |
| #5 | 4.6 / 5 (21) | Baku, Azerbaijan | — | — | Lumpectomy , Removal of spinal cord tumor | — | — | Joint Commission International , Patient choice for Check-up | |
| #6 | 4.4 / 5 (13) | Tel Aviv, Israel | — | 92,000+ treatments | Gastroectomy, Brain tumor removal | — | — | Joint Commission International | |
| #7 | 4.7 / 5 (44) | Barcelona, Spain | — | 14,000+ treatments | Bone marrow transplantation | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #8 | 4.5 / 5 (495) | Istanbul, Turkey | — | — | Whipple surgery, The Wertheim-Meigs operation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #9 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Hysterectomy (uterus removal), Transnasal resection of tumor | — | — | International Organization for Standardization, Joint Commission International |