| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.9 / 5 (10 reviews) | Bangkok, Thailand | 13+ years | Gastric sleeve surgery (Sleeve gastrectomy) | Patients seeking bariatric surgery | Offers a dedicated bariatric surgeon with 900+ treatments performed, clean room surgical facilities, and competitive pricing with promotional options. | Royal College of Surgeons Thailand | ||
| #2 | 4.8 / 5 (0 reviews) | Bangkok, Thailand | — | — | Gastric sleeve surgery (Sleeve gastrectomy) | Adult patients seeking sustainable weight loss | AACI-certified clinic with over 25 years of experience in weight loss procedures. Offers personalized care and includes comprehensive post-operative follow-up. | American Accreditation Commission International | |
| #3 | 5.0 / 5 (1 review) | Bangkok, Thailand | — | — | Gastric sleeve surgery (Sleeve gastrectomy) | — | — | Joint Commission International | |
| #4 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | Gastric sleeve surgery (Sleeve gastrectomy), Consultation with a nutritionist | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.7 / 5 (3 reviews) | Bangkok, Thailand | — | — | Gastric sleeve surgery (Sleeve gastrectomy), Bariatric Surgery Consultation | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.0 / 5 (0 reviews) | Bangkok, Thailand | — | — | Gastric sleeve surgery (Sleeve gastrectomy), Bariatric Surgery Consultation | — | — | Joint Commission International , The Institute of Hospital Quality Improvement and Accreditation | |
| #7 | 4.7 / 5 (3 reviews) | Bangkok, Thailand | 14+ years | Gastric sleeve surgery (Sleeve gastrectomy) | Patients needing substantial weight loss | ISO 9001:2015 certified hospital with 5-night hospital stay included. Offers personalized treatment plans post-consultation. 100% of patients recommended this clinic. | International Organization for Standardization |