| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (48 reviews) | Istanbul, Turkey | — | — | Complex diagnosis of oral cancer | — | — | International Health Tourism Authorization Certificate, Turkish Medical Association | |
| #2 | 4.6 / 5 (520 reviews) | Istanbul, Turkey | — | — | Removal of meningioma, Whipple surgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | Gamma Knife for brain tumor, Mastectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | Radiotherapy, Laparoscopic prostatectomy | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #5 | 4.6 / 5 (17 reviews) | Guangzhou, China | — | — | Chemoembolization of the liver, Immunotherapy | — | — | — | |
| #6 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Bone marrow transplantation, Nephrectomy | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #7 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | — | Chemotherapy for liver cancer, Brachytherapy | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Nephrectomy, Pituitary tumor surgery | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #9 | 4.2 / 5 (7 reviews) | Thessaloniki, Greece | — | — | Thyroidectomy, Robotic da Vinci prostatectomy | — | — | TEMOS International Healthcare Accreditation, Global Healthcare Accreditation Program | |
| #10 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Craniotomy, Robotic da Vinci prostatectomy | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek |