| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | Coronary artery bypass grafting with and without heart-lung apparatus | Complex cardiac cases | Performs CABG with and without heart-lung apparatus, reducing atrial fibrillation risk. Includes postoperative rehabilitation in treatment packages. Certified TAVI center with hybrid operating rooms. | International Organization for Standardization, Medical Travel Quality Alliance |