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Discover the Best Weight Loss Surgery Clinics in Thailand

The Bookimed clinic ranking is based on data science algorithms, providing a trusted, transparent, and objective comparison. It takes into account patient demand, review scores (both positive and negative), the frequency of updates to treatment options and prices, response speed, and clinic certifications.

How to Choose the Right Weight Loss Surgery Clinic: 6 Insider Tips

Looking for the safest, most trusted Weight Loss Surgery centers with proven results? Keep these key points in mind:
Verify accreditation and beyond
International certifications such as JCI or ISO are baseline; also ask about annual case volume and complication rates.
Check specialization
Choose centers with dedicated Weight Loss Surgery departments and multidisciplinary teams.
Review doctor credentials
Confirm years of experience, case volume, and international training or memberships.
Confirm international patient services
Ask about language support, visa assistance, airport transfers, and accommodation coordination.
Review pricing details
Transparent pricing means itemized quotes – check what's included and what's not.
Read verified patient reviews
Best-reviewed clinics have detailed feedback on communication, recovery, and results.
Finding the right Weight Loss Surgery clinic abroad takes research. Having helped over 800,000 patients, we know which clinics have the expertise, technology, and outcomes for cases like yours. We're here to help you find trusted options that fit your needs and budget.

Top 28 Weight Loss Surgery Clinics in Thailand 2026 — Bookimed Insights

Based on 923+ patient requests for Weight Loss Surgery and data from 28 accredited partner clinics, Bookimed identified these top centers for treatment outcomes, doctor expertise, and patient experience. The table reflects real 2024-2026 treatment programs. Final costs depend on your individual case and treatment plan. Request a free quote for personalized pricing.
RankClinic NamePatient RatingCountryLead DoctorexperienceTechniquesBest ForWhy It’s RankedAccreditations
#1
4.9 / 5
(9 reviews)
Bangkok, Thailand
13+ years
Gastric sleeve surgery, gastric bypass, gastric band surgeryLaparoscopic bariatric proceduresSurgeons have performed 900+ bariatric procedures using laparoscopic techniques. Royal College of Surgeons Thailand-accredited facility with Class-100 surgical suites. Includes nutritionist-guided post-operative care.Royal College of Surgeons Thailand
#2
4.4 / 5
(81 reviews)
Bangkok, Thailand
28+ years
VASER liposuctionBody contouring with liposuctionPerforms 1,100+ VASER liposuction procedures. Royal College of Surgeons Thailand-accredited clinic with 4,000+ annual patients. Offers comprehensive packages including post-op care.Royal College of Surgeons Thailand
#3
5.0 / 5
(0 reviews)
Phuket, Thailand
9+ years
Weight Loss Surgery
#4
3.8 / 5
(2 reviews)
Bangkok, Thailand
23+ years
Gastric sleeve, gastric bypassComprehensive weight loss solutionsJCI accredited with dedicated weight management programs and multidisciplinary care for bariatric patients.Joint Commission International , Royal College of Surgeons Thailand
#5
5.0 / 5
(2 reviews)
Bangkok, Thailand
Weight Loss SurgeryISO 9001:2015 Quality management systems
#6
4.7 / 5
(0 reviews)
Bangkok, Thailand
Gastric sleeve procedures, comprehensive care packagesGastric sleeve surgery candidatesPerformed 900+ gastric sleeve procedures. Packages include pre-op exams, surgery, medications, and 6 months of follow-ups. Offers VIP accommodation and transfers for international patients.
#7
4.8 / 5
(0 reviews)
Bangkok, Thailand
Gastric bypass, Endoscopic sleeve gastroplasty (ESG) Sustainable weight loss transformationPerforms 1,100+ weight loss procedures with 2-year included aftercare. Doctors certified in metabolic management by University of Sydney. Handles 3,000 weight management cases annually.American Accreditation Commission International
#8
4.8 / 5
(0 reviews)
Bangkok, Thailand
Gastric bypass, post-operative careGastric bypass surgerySurgeons have performed 900+ gastric bypass procedures. Members of international surgical societies including ISHRS. Part of a network of 100+ hospitals for continuity of care.Joint Commission International
#9
4.6 / 5
(127 reviews)
Bangkok, Thailand
Gastric band, Gastric bypassInternational Organization for Standardization, Joint Commission International
#10
4.5 / 5
(4 reviews)
Bangkok, Thailand
Weight Loss SurgeryGiven to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate , American Society of Plastic Surgeons