| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1) | Bangkok, Thailand | — | — | CT of the chest, Abdominal CT Scan | — | — | Global Healthcare Accreditation Program, Joint Commission International | |
| #2 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Consultation with a proctologist, Consultation with an interventional radiologist | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.0 / 5 | Pattaya, Thailand | — | — | Stapled Haemorrhoidectomy | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #4 | — / 5 | Bangkok, Thailand | — | — | Stapled Haemorrhoidectomy | — | — | Joint Commission International , Fellow, American College of Surgeons | |
| #5 | 4.0 / 5 | Bangkok, Thailand | — | — | Stapled Haemorrhoidectomy | — | — | Joint Commission International , The Institute of Hospital Quality Improvement and Accreditation | |
| #6 | 4.4 / 5 | Si Racha District, Thailand | — | — | Stapled Haemorrhoidectomy | — | — | Joint Commission International , European Society of Human Reproduction and Embryology |