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Excessive weight and obesity can be challenging and frustrating to manage. Gastric sleeve surgery, also known as sleeve gastrectomy, is an effective weight-loss solution that involves reducing the size of the stomach. This restricts food intake, helping patients achieve significant weight loss and improve their quality of life. Thailand, renowned for its high-quality healthcare services and skilled surgeons, has become a sought-after destination for those seeking this procedure.
Please note that the prices provided are estimations and may vary based on various factors. Additionally, these prices do not include flights or accommodation.
All prices are in USD, unless otherwise indicated.
Gastric sleeve surgery is a type of bariatric surgery that helps individuals with severe obesity achieve sustainable weight loss. The procedure involves removing about 75-80% of the stomach, leaving a thin vertical "sleeve" that resembles the shape of a banana. This smaller stomach restricts the amount of food that can be consumed and helps patients feel full more quickly. Thai medical facilities are known for their advanced surgical techniques, cutting-edge technology, and expertise in performing gastric sleeve surgery.
Patients preparing for gastric sleeve surgery in Thailand should undergo a thorough assessment, including a detailed review of their medical history, a physical examination, and various tests to determine their overall health and suitability for the procedure. Selecting the right Thai medical facility or surgeon is crucial, and factors such as language proficiency, surgeon experience, and the facility's reputation should be considered.
Gastric sleeve surgery is performed under general anesthesia and typically takes about 2-3 hours. The surgeon removes a large portion of the stomach, leaving a thin vertical sleeve. After the procedure, patients may need to stay in the hospital for a few days to recover. The surgeon will provide a customized recovery plan, including a specific diet and exercise regimen. Full recovery usually takes about 4-6 weeks, during which the patient gradually transitions from a liquid diet to solid foods.
For those planning to stay longer in Thailand, it is also possible to realize or support your weight loss with Ozempic.
The cost of a gastric sleeve in Thailand typically ranges from $9,500 to $12,500. It's important to note that this price includes any necessary overnight hospital stays required for the procedure.
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Rattinan Medical Center is a specialized plastic surgery and weight loss clinic in Bangkok founded in 1999 by Dr. Suthipong Treeratana and Dr. Rattinan Treeratana. The first AACI-certified Ambulatory Plastic Surgery Center in Asia-Pacific (achieving 98% excellence score in 2025), Rattinan treats 3,000 patients annually from 52+ countries. The clinic specializes in body contouring with over 14,000 BodyTite treatments performed and comprehensive bariatric surgery services.

Yanhee International Hospital is a 400-bed multi-specialty hospital in Bangkok established in 1984, treating over 2,000 outpatients daily from 162 countries. JCI-accredited since 2011 with ISO certification since 2000, Yanhee specializes in cosmetic and plastic surgery with 72% of international patients seeking aesthetic procedures. The hospital operates 95 outpatient examination rooms, 12 major and 30 minor operating rooms with 150 full-time doctors and 1,500 healthcare professionals.

Praram 9 Hospital is a 300-bed private hospital in Bangkok that has been providing advanced healthcare since 1992. JCI-accredited since 2010, the hospital is recognized for complex medical procedures including kidney transplants, cardiac surgery, and brain surgery. Having performed over 1,000 kidney transplants, it ranks as Thailand's leading private hospital for this specialty and was named 9th among Thailand's top hospitals by Newsweek in 2025.

Bumrungrad International Hospital is a 580-bed tertiary care facility in Bangkok, treating over 1.1 million patients annually from 190 countries. Founded in 1980 and JCI-accredited since 2002, Bumrungrad offers comprehensive medical services across 47 specialty centers with over 1,200 physicians. The hospital is recognized by Newsweek as Thailand's top hospital and one of the world's best, known for cardiology, oncology, orthopedics, and advanced surgical procedures.
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The cost of a gastric sleeve in Thailand typically ranges from $9,500 to $12,500, including any necessary overnight hospital stays for the procedure.
After a gastric sleeve procedure in Thailand, patients are usually advised to wait for at least two weeks before traveling long distances. Consult your surgeon for a more specific recommendation based on your individual circumstances.
After a gastric sleeve, patients typically follow a liquid diet for the first few weeks, gradually transitioning to solid foods. The surgeon will provide a customized recovery plan, including a specific diet and exercise regimen. Full recovery usually takes about 4-6 weeks.