| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 3.3 / 5 (3) | Berlin, Germany | — | — | — | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking | |
| #2 | 4.3 / 5 (9) | Leipzig, Germany | — | — | — | — | — | World's Best Hospitals 2022 by Newsweek | |
| #3 | 4.1 / 5 | Dresden, Germany | — | 2,000+ treatments | — | — | — | — | |
| #4 | 4.1 / 5 | Berlin, Germany | — | — | — | — | — | — | |
| #5 | 3.9 / 5 | Berlin, Germany | 5,000+ treatments | — | — | — | World's Best Smart Hospitals 2023 by Newsweek, World's Best Specialized Hospitals 2022 by Newsweek | ||
| #6 | 4.2 / 5 | Munich, Germany | — | — | — | — | — | — | |
| #7 | 4.7 / 5 (17) | Berlin, Germany | — | — | — | — | — | International Organization for Standardization | |
| #8 | 2.8 / 5 | Essen, Germany | — | — | — | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Hospitals 2022 by Newsweek | |
| #9 | 4.3 / 5 (41) | Bremen, Germany | — | Atrial septal defect surgery, Extended analysis of blood | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking | ||
| #10 | 4.3 / 5 | Detmold, Germany | — | — | Consultation with a cardiologist, ECG | — | — | — |