| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.0 / 5 (1 review) | Cancún, Mexico | 6+ years | Lung cancer surgery, Melanoma surgery | — | — | Joint Commission International , Accreditation Canada Diamond Status Level | ||
| #2 | 4.5 / 5 (57 reviews) | Frankfurt am Main, Germany | — | — | Radiotherapy for throat cancer, Immunotherapy for breast cancer | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #3 | 4.3 / 5 (4 reviews) | Istanbul, Turkey | 16+ years | Thyroid function tests (including T3, T4, TSH) | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #4 | 4.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Hysterectomy with DaVinci robot, Hysterectomy (uterus removal) | — | — | — | |
| #5 | 5.0 / 5 (3 reviews) | Istanbul, Turkey | 21+ years | Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International | ||
| #6 | 4.6 / 5 (236 reviews) | Istanbul, Turkey | 20+ years | Removal of colon cancer, Stomach cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #7 | 4.6 / 5 (414 reviews) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Thyroidectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.6 / 5 (172 reviews) | Vienna, Austria | 44+ years | Chemotherapy, Gastric polyps removal | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | ||
| #9 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | 32+ years | Liver resection, Chemotherapy for liver cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #10 | 4.6 / 5 (142 reviews) | Antalya , Turkey | — | — | Pituitary tumor surgery, Brain tumor removal | — | — | Joint Commission International |