11 Best Clinics for Obesity Treatment in Bangkok

Dr. Jiraroch Meevassana has performed 1,100+ body contouring procedures across 22 years of plastic surgery at Wansiri Hospital. The facility holds Royal College of Surgeons Thailand accreditation. His all-inclusive extended tummy tuck with liposuction package costs around $8,711 and covers the surgery, 3-night stay, lab tests, garments, and nursing. An optional 18-night hotel package with VIP transfers runs around $1,085.

Navamin 9 Hospital is a JCI-accredited facility in Bangkok that treats over 500,000 patients every year. The center operates 285 beds and maintains a network of 100+ clinics. Gastric bypass surgery typically costs around $7,100–$12,000. Patients also have access to medical weight management programs and non-surgical body contouring to support their results. The hospital provides English-language support and culturally sensitive dietary management. International patient services are available via WhatsApp and Line to help coordinate the stay and medical care.

Dr. Noppachai Siranart leads this multidisciplinary wellness center after completing fellowships at Harvard Medical School and Mayo Clinic. The clinic provides four weight loss pathways, including non-surgical ESG and laparoscopic surgery. A gastric balloon costs around $3,000 to $7,500. Surgical options like gastric sleeve or bypass typically run $7,500 to $12,000. For an incision-free approach, endoscopic sleeve gastroplasty is around $16,600 to $21,100. These prices do not cover flights or hotel stays.

Somchai Clinic has treated over 10,000 patients annually since opening its doors in 2001. The medical team offers a free consultation to discuss personalized weight loss plans. The endoscopic sleeve gastrectomy may cost around $5,900. This price covers the laparoscopic procedure and anesthesia, though it does not include accommodation or flights. The technique uses small incisions to help provide a quick recovery and minimal downtime. The clinic remains a well-known destination for aesthetic and cosmetic surgery in Bangkok.

PMG Hospital holds HA and GHA accreditations and has served patients for over 30 years. The center focuses on laparoscopic bariatric surgery to help resolve conditions like type 2 diabetes and sleep apnea. These minimally invasive techniques aim to reduce 80% of excess weight. The surgical team includes general surgeons who specialize in laparoscopic methods for better recovery. International support is available to assist with visa extensions, airport transfers, and translation services during the stay in Bangkok.

Dr. Ohm Sudchumphae has 14 years specializing in metabolic care and has performed 900+ regenerative treatments at a GMP-certified center. The clinic focuses on non-surgical cellular regeneration, offering Personalized Peripheral Blood Stem Cell (PBSC) therapy. Diagnostics are included, and the all-inclusive obesity program may cost around $10,300–$28,000, covering stem cell infusion, advanced lab tests, supporting IV vitamins, and detailed follow-up.

Bumrungrad International Hospital offers specialized obesity treatment with costs typically ranging from $3,900–$4,400. Dr. Sarat Sunthornyothin, an endocrinologist specializing in diabetes treatment, provides expert care for weight management and metabolic conditions. The hospital serves over 1 million patients annually with international accreditation and advanced medical infrastructure.

Dr. Suthipong Treeratana has 30 years of experience performing over 1,100 weight loss procedures, with certification in metabolic management from the University of Sydney. Diagnostics start from around $180. A non-surgical gastric balloon with a year of follow-up costs around $8,175, while laparoscopic sleeve gastrectomy is around $12,618 including a 4-night stay.

Sikarin Hospital is a JCI and ISO-accredited hospital in Bangkok serving over 255,000 patients each year. It specializes in plastic surgery, orthopedics, gastroenterology, and cardiovascular surgery. Since 1993, its 17 specialized centers treat about 700 patients daily.

• 128-slice CT scanner for brain, blood vessels, lungs, and intestines. On-site MRI and mammography available.
• Cardiovascular center with catheterization lab handles angioplasty, heart valve replacement, and pacemaker surgery.
• Computer-navigated knee and hip joint replacement with hypoallergenic metal and plastic endoprostheses.
• Gastroenterology uses capsular endoscopy – a swallowable tablet instead of a gastric catheter.
• Free airport transfers and free language assistance for Arabic, Chinese, English, French, and Japanese patients.

The SiB Plastic Surgery is a Bangkok clinic led by a board-certified plastic surgeon with over 15 years’ experience. It specializes in plastic surgery, aesthetic medicine, and weight loss surgery. The clinic treats international patients in a hospital-grade environment.

• Treats roughly 1,000 patients each year.
• Popular procedures include breast augmentation, rhinoplasty, facelift, hair transplantation, and skin treatments.
• Serves a diverse clientele from the USA, Canada, Australia, Asia, and the Arab League States.
• The lead surgeon has performed procedures for local and international celebrities.
• Seven doctors across two departments handle each case.