| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (2) | Jūrmala , Latvia | 49+ years | Immune Enhancement Therapy | — | — | — | ||
| #2 | 5.0 / 5 | Phuket, Thailand | — | — | Food Allergy Testing, Male Check-up | — | — | — | |
| #3 | 4.1 / 5 (3) | Beijing, China | — | 9,000+ treatments | Laboratory tests for Systemic Lupus Erythematosus | — | — | Joint Commission International | |
| #4 | 5.0 / 5 | Monterrey, Mexico | — | — | Immune Enhancement Therapy | — | — | — | |
| #5 | 4.9 / 5 | Bangkok, Thailand | — | — | Immune Enhancement Therapy | — | — | — | |
| #6 | 5.0 / 5 | Bangkok, Thailand | — | Immune Enhancement Therapy | — | — | ISO 9001:2015 Quality management systems | ||
| #7 | 4.7 / 5 | Cheonan, Republic of Korea | 42+ years | Immune Enhancement Therapy | — | — | Korean Institute for Healthcare Accreditation, Best clinic for patients with rare diseases |