| #1 | | | Hamburg, Germany | | 113+ years | Radiofrequency catheter ablation, transesophageal echocardiography | Complex cardiac arrhythmias | Performed over 10,000 radiofrequency ablations, one of the highest volumes in Europe. Offers comprehensive pre- and post-operative care including advanced diagnostic imaging. | International Organization for Standardization, Medical Travel Quality Alliance |
| #2 | | | Hamburg, Germany | | 37+ years | Radiofrequency catheter ablation for tachyarrhythmia, moderately complex vascular intervention | Complex cardiac arrhythmia cases | Performs the largest number of cardiac radiofrequency catheter ablations in Germany with over 11,000 procedures completed. Led by Professor Stefan Willems, a recognized specialist in electrophysiology. | International Organization for Standardization, Medical Travel Quality Alliance |
| #3 | | | Bremen, Germany | | 30+ years | Radiofrequency ablation with 3D mapping, MRI of the chest | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking |
| #4 | | | Bremen, Germany | | 58+ years | Radiofrequency ablation with 3D mapping, Consultation with a heart surgeon | — | — | World's Best Hospitals 2021 by Newsweek |