The average cost of Gastric Bypass in Bangkok approximately ranges between USD 6500 - USD 12000
| City | Minimum Cost (USD) | Minimum Cost (THB) | Maximum Cost (USD) | Maximum Cost (THB) |
|---|---|---|---|---|
| Bangkok | USD 6500 | 212615 | USD 12000 | 392520 |
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Gastric bypass, also known as “Roux-en-Y” gastric bypass, is a weight-loss surgery procedure that involves creating a small stomach pouch and directly connecting it to the small intestine. Food bypasses most of the stomach and the initial part of the small intestine, facilitating weight loss. This surgery is often recommended when traditional weight loss methods like diet and exercise have been ineffective or when weight-related health issues are severe. It is among the most frequently performed bariatric surgeries.
Other popular weight loss surgery options include:
Of all the bariatric procedures, gastric bypass is the most preferred option for weight loss because of the greater possibility of positive outcomes. Furthermore, there are no other side effects of gastric bypass.
Gastric bypass surgery isn't suitable for everyone. individuals with a body mass index (BMI) of 40 or higher, and those with a history of heart disease, obesity, and obstructive sleep apnea, are prime candidates for this procedure. obesity, and obstructive sleep apnea are mostly recommended for gastric bypass surgery.

Amrita Hospital, Faridabad, India
USD 5800 USD 6300

Aakash Healthcare Super Speciality Hospital, Delhi, India
USD 5500 USD 6600

Istinye University Medical Park Gaziosmanpasa Hospital, Istanbul, Turkey
USD 5000 USD 6000
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Bangkok, Thailand
Types of Gastric Bypass in Bangkok Hospital and its associated cost
| Treatment Option | Approximate Cost Range (USD) | Approximate Cost Range (THB) |
|---|---|---|
| Gastric Bypass surgery (overall) | 8883 - 16654 | 321093 - 607759 |
| Roux-en-Y Gastric Bypass (RYGB) | 9151 - 13634 | 320329 - 481825 |
| Mini Gastric Bypass (MGB) | 8005 - 14694 | 280309 - 514587 |
| Single Anastomosis Gastric Bypass | 8963 - 16571 | 323608 - 608818 |
| Loop Gastric Bypass | 8694 - 15504 | 299041 - 557053 |

Bangkok, Thailand

Types of Gastric Bypass in Bangpakok 9 International Hospital and its associated cost
| Treatment Option | Approximate Cost Range (USD) | Approximate Cost Range (THB) |
|---|---|---|
| Gastric Bypass surgery (overall) | 8961 - 16870 | 325373 - 592606 |
| Roux-en-Y Gastric Bypass (RYGB) | 9010 - 13406 | 316787 - 491644 |
| Mini Gastric Bypass (MGB) | 8049 - 14905 | 285633 - 529919 |
| Single Anastomosis Gastric Bypass | 9042 - 17145 | 321447 - 600241 |
| Loop Gastric Bypass | 8475 - 15934 | 306703 - 573299 |

Bangkok, Thailand
Types of Gastric Bypass in Sikarin Hospital and its associated cost
| Treatment Option | Approximate Cost Range (USD) | Approximate Cost Range (THB) |
|---|---|---|
| Gastric Bypass surgery (overall) | 8894 - 16807 | 318764 - 589385 |
| Roux-en-Y Gastric Bypass (RYGB) | 8814 - 13657 | 326041 - 476791 |
| Mini Gastric Bypass (MGB) | 7784 - 14331 | 283768 - 514974 |
| Single Anastomosis Gastric Bypass | 8986 - 17047 | 320934 - 600095 |
| Loop Gastric Bypass | 8360 - 15589 | 301356 - 565426 |

Bangkok, Thailand

Bangkok, Thailand
Types of Gastric Bypass in Piyavate Hospital and its associated cost
| Treatment Option | Approximate Cost Range (USD) | Approximate Cost Range (THB) |
|---|---|---|
| Gastric Bypass surgery (overall) | 9040 - 16840 | 314828 - 595509 |
| Roux-en-Y Gastric Bypass (RYGB) | 8820 - 13343 | 317182 - 480163 |
| Mini Gastric Bypass (MGB) | 7889 - 14705 | 278353 - 509973 |
| Single Anastomosis Gastric Bypass | 9051 - 16545 | 315119 - 588626 |
| Loop Gastric Bypass | 8373 - 15656 | 298179 - 556008 |
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The minimum cost of Gastric Bypass in Bangkok is about $13070. There many Healthcare Accreditation Institute, JCI certified hospitals in Bangkok that offer Gastric Bypass.
The cost of Gastric Bypass in Bangkok may differ from one medical facility to the other. The Gastric Bypass package cost usually includes all the expenses related to pre and post surgery expenses of the patient. The Gastric Bypass package in Bangkok includes the fees of the surgeon, hospitalization and anesthesia as well. A prolonged hospital stay due to delayed recovery, new diagnosis and complications after surgery may increase the cost of Gastric Bypass in Bangkok.
There are many hospitals across the country that offer Gastric Bypass to international patients. Some of the best hospitals for Gastric Bypass in Bangkokinclude the following:
After discharge from the hospital, the patient has to stay for another 11 days in the country for complete recovery. This period is important to conduct all the follow-up tests to ensure that the surgery was successful and the patient can go back to the home country.
Apart from the Gastric Bypass cost, the patient may have to pay for additional daily expenses such as for guest house after discharge and meals. These are the chanrges for daily meals and hotel stay outside the hospital. The extra charges may vary from 25 USD.
The patient is supposed to stay at the hospital for about 3 Days after Gastric Bypass surgery for monitoring and care. The patient is subjected to several biochemistry and radiological scans to see that everything is okay and the recovery is on track. After making sure that patient is clinically stable, discharge is planned.
Out of all the hospitals in Bangkok, there are about 5 Hospitals best hospitals for Gastric Bypass in Bangkok. These hospitals have the required expertise as well as infrastructure available to handly patients who need Gastric Bypass. Such hospitals follow all legal protocols and guidelines as specified by the local medical affairs body when it comes to the treatment of international patients.
Some of the most sought after doctors for Gastric Bypass in Bangkok are:

Gastroenterologist
18 Years of Experience
Dr. Ashish George is one of the leading names in HPB surgery & liver transplantation and has about 18+ years of experience.He is a principal consultant & unit head of liver transplant at Fortis Shalimar Bagh. View More
Last Reviewed - January 2026