| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (172 reviews) | Vienna, Austria | — | — | Chemotherapy, Gastric polyps removal | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #2 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | — | — | Liver resection, Radioiodine therapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #3 | 4.8 / 5 (226 reviews) | Istanbul, Turkey | — | — | Knee Arthroscopy, Shoulder replacement | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #4 | 5.0 / 5 (4 reviews) | Incheon, Republic of Korea | — | — | CT of the paranasal sinuses | — | — | Korean Institute for Healthcare Accreditation | |
| #5 | 4.7 / 5 (95 reviews) | Warsaw, Poland | — | — | Discectomy, Knee replacement | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, FIFA Medical Center of Exellence | |
| #6 | 5.0 / 5 (0 reviews) | Punta Cana, Dominican Republic | — | — | CT of the paranasal sinuses | — | — | — | |
| #7 | 4.3 / 5 (4 reviews) | Istanbul, Turkey | — | — | Knee replacement, Herniated disc surgery | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #8 | 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) | ||
| #9 | 4.9 / 5 (55 reviews) | Istanbul, Turkey | — | — | Immunotherapy, Knee Arthroscopy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #10 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | — | — | Herniated disc surgery, Knee Arthroscopy | — | — | Joint Commission International , International Organization for Standardization |