| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Pacemaker implantation, ICD implantation, radial artery catheterization | Complex cardiac rhythm cases | Cardiology department performs over 1,000 procedures annually using radial access. Clinic has 24/7 cardiac catheterization labs and treated 3,333 cardiac patients in 2020. Chief physician serves on German Heart Foundation advisory board. | International Organization for Standardization, Medical Travel Quality Alliance | |
| #2 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | Echocardiography, Heart ultrasound | — | — | International Organization for Standardization, Medical Travel Quality Alliance |