| 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 | Minimally invasive interventions, catheter-based approaches, ROC Safe system for aortocoronary bypass | Complex cardiac arrhythmia cases | Specializes in atrial fibrillation treatments with minimally invasive techniques. Led by a Doctor of Medical Sciences with 20+ years in arrhythmia care. Uses ROC Safe system to reduce postoperative complications. | Joint Commission International |