| 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 | — | — | Transesophageal echocardiography, long-term ECG monitoring, cardiac MRI, coronary angiography | Congenital heart disease cases | Specializes in complex cardiac conditions with advanced diagnostics like cardiac MRI. Part of Germany's largest hospital network with international recognition for quality. | International Organization for Standardization, Medical Travel Quality Alliance | |
| #2 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | TAVI procedure, MitraClip, minimally invasive heart surgeries, coronary artery bypass grafting | Complex valvular defects | Performs 1,100+ TAVI procedures with shorter recovery times. Offers catheter-based MitraClip for mitral valve repair. Certified by German Cardiologists Society for quality. | International Organization for Standardization, Medical Travel Quality Alliance |