| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (419) | Istanbul, Turkey | 24+ years | Extended analysis of blood, ECG | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (156) | Istanbul, Turkey | 49+ years | Extended analysis of blood | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 5.0 / 5 (1) | Warsaw, Poland | — | — | — | — | — | — | |
| #4 | 4.7 / 5 (6) | Istanbul, Turkey | 24+ years | — | — | — | — | ||
| #5 | 4.6 / 5 (174) | Vienna, Austria | 17+ years | — | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #6 | 4.5 / 5 (166) | Tel Aviv, Israel | 27+ years34,000+ treatments | ECG, Extended analysis of blood | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #7 | 5.0 / 5 (1) | Madrid, Spain | — | — | — | — | — | Joint Commission International , International Organization for Standardization | |
| #8 | 2.6 / 5 | Dusseldorf, Germany | — | — | — | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society | |
| #9 | 4.4 / 5 (17) | Gurgaon, India | — | — | — | — | — | Joint Commission International , Indian National Hospital Accreditation Board | |
| #10 | 3.8 / 5 | Ivano-Frankivsk, Ukraine | — | — | — | — | — | — |