| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (0 reviews) | Bangkok, Thailand | 19+ years | Exercise test | — | — | Global Healthcare Accreditation Program | ||
| #2 | 4.6 / 5 (0 reviews) | Bangkok, Thailand | 41+ years5,000+ treatments | Coronary angiography, Pulmonary hypertension stem cell treatment | — | — | — |