| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, Lung cancer surgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.5 / 5 (168) | Tel Aviv, Israel | 39+ years34,000+ treatments | Brachytherapy, Transurethral resection of the prostate (TURP) | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.7 / 5 (68) | Solingen, Germany | — | — | Whipple surgery, Removal of meningioma | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #4 | 4.4 / 5 (13) | Tel Aviv, Israel | — | 92,000+ treatments | Immunotherapy for prostate cancer, Radiotherapy for prostate cancer | — | — | Joint Commission International | |
| #5 | 4.6 / 5 (18) | Guangzhou, China | — | — | Gamma Knife for brain tumor, Cryotherapy | — | — | — | |
| #6 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Breast cancer surgery, Brain tumor removal | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.5 / 5 (57) | Frankfurt am Main, Germany | 36+ years | Lumpectomy , Throat cancer operation | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | ||
| #8 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | Bone marrow transplantation, Gastroectomy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #9 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | Robotic da Vinci prostatectomy, Lung cancer surgery | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #10 | 4.5 / 5 (7) | Seoul, Republic of Korea | — | 65,000+ treatments | Breast cancer surgery, Removal of liver cancer | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation |