| 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 | Sclerotherapy for varicose veins | Patients seeking affordable sclerotherapy | Offers comprehensive sclerotherapy packages starting at 700 USD, including doctor fees, lab tests, and compression garments. Doctor specializes in this treatment. | Royal College of Surgeons Thailand | ||
| #2 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | — | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 4.0 / 5 (0 reviews) | Pattaya, Thailand | — | — | Doppler sonography (ultrasonography, duplex angioscanning) vessels | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |