| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (3 reviews) | Astana, Kazakhstan | 5,000+ treatments | Pacemaker implantation, catheter ablation, TAVI, NobleStitch procedure | Complex arrhythmia cases | Performs 6,000 cardiac procedures annually with a leading arrhythmia specialist. Recognized among top 22 cardiac clinics globally. Offers minimally invasive techniques like NobleStitch. | Joint Commission International |