| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.4 / 5 (81 reviews) | Bangkok, Thailand | 34+ years20,000+ treatments | — | — | — | Royal College of Surgeons Thailand | ||
| #2 | 5.0 / 5 (1 review) | Bangkok, Thailand | 30+ years | — | — | — | ISO 9001:2015 Quality management systems | ||
| #3 | 4.7 / 5 (0 reviews) | Bangkok, Thailand | 16+ years | — | — | — | American Accreditation Commission International | ||
| #4 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | Laser trabeculoplasty, Trabeculotomy | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.0 / 5 (0 reviews) | Pattaya, Thailand | — | — | — | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |