| 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 | Radiofrequency ablation, transcatheter aortic valve implantation, LVAD implantation, nobleStitch procedure, pediatric cardiac surgery | Complex heart conditions and pediatric cardiology | JCI accredited facility offering TAVI and novel procedures like nobleStitch. Surgeons perform 5,000+ cardiac operations, specializing in minimally invasive techniques. 6,000 patients treated yearly, including 600 children. | Joint Commission International |