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Last updated: 10/2/2025

Gastric bypass in Thailand — get 3 top clinic matches with costs

Want to explore more options?You can also browse all 6 clinics below.
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We've transformed the clinic search process, making it simple, fast, and personal.
Answer a few questionsTake a short quiz to share your Gastric bypass goals.
Get personalized offers3 clinics, handpicked based on your answers, provide tailored treatment plans and quotes.
Choose the best optionCompare offers and choose the clinic that suits you best.
You can also browse all 6 clinics below.
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How Much Does Gastric bypass Cost in Thailand?

The cost of gastric bypass surgery in Thailand typically ranges from $12,000 / ฿408,000 to $15,000 / ฿510,000. Prices vary depending on the hospital, surgeon’s experience, the patient’s BMI, and whether the procedure is open or laparoscopic. In the United States, the average cost is $27,300 / ฿928,200 (according to ASMBS). This means gastric bypass in Thailand can be about 51% less than in the U.S.

Thai hospitals usually include pre-op tests, general anesthesia, the surgery itself, 3–5 nights of hospitalization, medications, and follow-up visits. In the U.S., the listed price often covers only the surgery, with extra charges for anesthesia, hospital stay, and aftercare. Always confirm exactly what’s included with your clinic.

Key Benefits
  • Get gastric bypass surgery in Thailand at 60-75% less than in the USA and Australia.
  • Top surgical options: Roux-en-Y, mini gastric bypass, and sleeve gastrectomy.
  • Free consultation review by a specialist to determine the most suitable weight loss procedure for you.
  • 100% data protection and confidentiality guarantee.
  • Access exclusive deals from leading Thai clinics .
ThailandTurkeyThe USA
Roux-en-Y Gastric Bypass-from  $4,800 / ฿163,200-
Gastric bypassfrom  $12,000 / ฿408,000from  $3,754 / ฿127,636from  $18,000 / ฿612,000
Gastric balloonfrom  $5,543 / ฿188,462from  $1,701 / ฿57,834from  $6,000 / ฿204,000
Endoscopic sleeve gastroplasty (ESG) from  $7,500 / ฿255,000from  $4,500 / ฿153,000from  $10,000 / ฿340,000
Stomach stapling-from  $3,100 / ฿105,400-
The price research is based on updated and verified costs from the Bookimed partner clinics.
Medically reviewed by Fahad Mawlood
Written by Anna Leonova
Head of Content Marketing Team

Discover the Best Gastric bypass Clinics in Thailand: 6 Verified Options and Prices

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.
Rattinan Clinic

Rattinan Clinic

Thailand, Bangkok
Clinic is certified :
  • Achieved AACI accreditation, ensuring high standards in gastric bypass procedures with a focus on patient safety.
  • Over 25 years of experience in weight loss surgeries, including gastric bypass, showcasing proven expertise.
  • Serves 3,000 patients annually, attracting individuals from regions like Asia, USA, Canada, and Australia.
  • Offers comprehensive pre-and post-operative care for gastric bypass, enhancing patient recovery and satisfaction.
  • Dedicated to adult care, providing specialized attention and personalized treatment plans for every patient.
4.85 reviews
Price on request
Clinic's page
Bumrungrad International Hospital

Bumrungrad International Hospital

Thailand, Bangkok
Clinic is certified :

Bumrungrad International Hospital is among the best hospitals for the gastric bypass surgery in Thailand. The procedure is carried out at the Surgical Center.

70% is expected weight loss after the gastric bypass in the Clinic. The gastric bypass surgery in Thailand lasts 1 hour. The hospitalization takes 2-4 days.

Surgeons of the Center carry out the gastric bypass applying laparoscopic method. The technique is low traumatic. It reduces the risk of complications after the surgery and speeds up the healing process.

Gastric bypass surgery in Thailand cost is 2-3 times lower than in Germany, Israel, Spain, or the USA. The price usually includes the operation, consultation with a doctor, and accommodation.

4.6127 reviews
diagnostics
Consultation with a nutritionist $65
Clinic's page
Bangkok Hospital Pattaya

Bangkok Hospital Pattaya

Thailand, Pattaya
Clinic is certified :

Gastric bypass surgery is performed at Pattaya Surgery Center. Bariatric specialists of the Clinic are one of the best in conducting gastric sleeve in Thailand. A patient loses up to 70% of excess weight after the procedure.

Pattaya doctors carry out gastric bypass with the laparoscope to achieve better results and avoid side effects after the surgery. A surgeon makes small incisions (1 cm long) and monitors operation process with the instrument. It helps to reduce the risks and complications during the procedure.

The price for the therapy is calculated individually in each particular case. Pattaya Center offers the reasonable cost of the gastric bypass surgery in Thailand. It is 2-3 times cheaper than in Europe or the USA.

4.05 reviews
Price on request
Clinic's page
Bangpakok 9 International Hospital

Bangpakok 9 International Hospital

Thailand, Bangkok
Clinic is certified :

Bangpakok Hospital Group is making sure that our patients are being care for in all aspects of health.
The polyclinic has eventually moved location and was established as Bangpakok 1 Hospital, with a vision to be fully-equipped facility, and a team of expert doctors in all specialties, Dr



Bangpakok 9 International Hospital is one of the well-known medical facilities in Bangkok, Thailand. Ophthalmology, Spinal surgery, Neurosurgery are the strongest specialties. The quality of medical services and treatment is confirmed by Joint Commission International , The Institute of Hospital Quality Improvement and Accreditation. Patients from the United States, Canada, the UK, and other countries choose Bangpakok 9 International Hospital for healthcare.
4.030 reviews
Price on request
Clinic's page
The Demarest Clinic

The Demarest Clinic

Thailand, Phuket

The Demarest Clinic offers regenerative medicine and cellular therapies, including treatments with amniotic fluid, mesenchymal stem cells derived from umbilical cord tissue, PRP (platelet-rich plasma), oxygen therapy, and Weber Laser IV therapy. The clinic is equipped with a satellite medical laboratory and an IV (intravenous) lounge. Its processes for culturing, preserving, and activating cells are certified by The American Association of Blood Banks (AABB).

The clinic focuses on achieving positive treatment outcomes and continuously updating protocols through a global network of researchers. Demarest prioritizes advancements in cellular medicine to improve health and prevent disease.

5.05 reviews
Price on request
Clinic's page

Gastric bypass in Thailand: Your Travel Plan

Day 1: Arrival in Thailand
  • You should arrive at the airport and proceed through immigration. Ensure you have your visa and medical documents ready for inspection.
  • Transfer to your pre-arranged accommodation. Rest and acclimate to the local time zone.
  • Contact the clinic to confirm your consultation appointment. Keep the clinic's contact details handy for any queries.
Day 2: Pre-Operative Consultation and Tests
  • You need to attend a comprehensive pre-operative consultation with the surgeon. Discuss your health history and any concerns you may have.
  • Undergo a series of physical assessments, including blood tests, EKG, and X-rays, to ensure readiness for surgery.
  • Meet with an English translator if needed, to ensure clear communication during your consultation.
  • Receive detailed instructions on pre-surgery preparations, including dietary restrictions and medication guidelines.
Day 3: Rest and Prepare
  • Follow any pre-operative instructions provided by the clinic, such as fasting or adjusting medications.
  • Use the lung practicing machine, "Triflow", to prepare your respiratory system for surgery.
  • Rest and mentally prepare for the upcoming procedure. Avoid strenuous activities and focus on relaxation techniques.
Day 4: Surgery Day
  • You should arrive at the hospital for your scheduled gastric bypass procedure. Bring all necessary documents and identification.
  • Meet with the anesthesiologist to discuss the administration of general anesthesia.
  • Undergo the gastric bypass surgery performed by a skilled surgical team using state-of-the-art techniques and equipment.
  • Post-surgery, you will be monitored in a recovery room. Expect to stay in the hospital for 4 nights for observation and initial recovery.
Day 5-7: Post-Operative Recovery in Hospital
  • Receive VIP nursing care to assist with your recovery process. Nurses will address wound care and monitor your vital signs.
  • Begin a post-operative medication regimen as prescribed to facilitate recovery.
  • Engage in light activities as advised by the medical team to promote circulation and healing.
  • Consult with a nutritionist to receive guidance on dietary adjustments and nutritional needs post-surgery.
Day 8: Discharge and Follow-Up Care
  • You will be discharged from the hospital and transferred back to your accommodation.
  • Attend a follow-up appointment with the surgeon to assess your recovery progress and address any concerns.
  • Receive take-home medications and detailed aftercare instructions, including dietary guidelines and activity restrictions.
Day 9-14: Recovery Period
  • Continue to follow the post-operative care plan provided by the clinic. This includes adhering to dietary restrictions and medication schedules.
  • Stay in contact with the clinic for any questions or concerns. Utilize online consultation options if needed.
  • Engage in light walking and breathing exercises to aid in recovery. Avoid strenuous activities.
  • Prepare for your return trip by ensuring all follow-up appointments and aftercare arrangements are in place.
Day 15: Departure and Return Home
  • Pack your belongings and ensure you have all medical documents for your journey home.
  • Transfer to the airport for your flight back home. Consider arranging for assistance if you need help with luggage or mobility.
  • Continue to monitor your health and recovery progress. Maintain regular communication with your healthcare provider for ongoing support.
  • Schedule follow-up consultations as advised by the clinic to ensure a smooth and successful recovery.

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Updated: 12/18/2024
Authored by
Anna Leonova
Anna Leonova
Head of Content Marketing Team
A certified medical writer with 10+ years of experience, developed Bookimed’s trusted content, backed by a Master’s in Philology and medical expert interviews worldwide.
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Reviewed by Bookimed Medical Advisor
Fahad Mawlood
Medical Editor & Data Scientist
General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
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This page may feature information relating to various medical conditions, treatments, and healthcare services available in different countries. Please be advised that the content is provided for informational purposes only and should not be construed as medical advice or guidance. Please consult with your doctor or a qualified medical professional before starting or changing medical treatment.

Our Gastric bypass Techniques: What Suits You Best?

When considering Gastric bypass, it’s important to understand the different techniques and which is best suited for you. Here’s a concise comparison of popular options:

Gastric Balloon

A gastric balloon is a non-surgical weight loss option involving inserting a balloon into the stomach to reduce food intake.

Pros: Minimally invasive with no incisions. It offers a temporary solution, allowing removal if needed. 30% weight loss within 6 months is common.
Cons: Potential for nausea and vomiting in 30% of patients. Limited to 6-month duration, requiring further intervention for long-term results.
Effectiveness: Achieves up to 15%-30% total body weight loss.
Duration: 20-30 minutes
Recovery: 1-2 days
Best for: Individuals with a BMI of 30-40. Ideal for those seeking non-surgical weight loss.
Prices: Cost of Gastric balloon in Thailand from $5,543

Metabolic Surgery

A surgical intervention aimed at improving metabolic conditions by altering the digestive system.

Pros: Significant weight loss, up to 60% of excess weight. Can improve or resolve type 2 diabetes in 77% of patients. Often results in long-term weight maintenance without needing constant diet adjustments.
Cons: Possible nutrient deficiencies due to altered digestion. Requires lifelong dietary supplements and regular medical follow-ups.
Effectiveness: 60% excess weight loss.
Duration: 2-4 hours
Recovery: 2-4 weeks
Best for: Patients with BMI over 40, or over 35 with obesity-related health issues.

Da Vinci Gastric Bypass Surgery

A minimally invasive robotic-assisted bariatric procedure designed to reduce stomach size and reroute the small intestine.

Pros: Precision of robotic assistance minimizes surgical trauma and enhances recovery. 60% of patients maintain significant weight loss long-term. Reduced risk of complications compared to traditional methods.
Cons: Requires specialized equipment and training, which may limit availability. Longer operation time than standard laparoscopic procedures.
Effectiveness: Achieves 60-70% excess weight loss within 1 year.
Duration: 3-4 hours
Recovery: 2-3 weeks
Best for: Individuals with BMI over 40 or those with obesity-related health issues.

Roux-en-Y Gastric Bypass

A surgical procedure that creates a small stomach pouch and reroutes the small intestine to promote weight loss and improve metabolic health.

Pros: Significant weight loss, with patients losing up to 70% of excess weight. It improves comorbidities like diabetes and hypertension more effectively than gastric balloon or ESG.
Cons: Requires lifelong vitamin and mineral supplementation. Higher surgical risks compared to non-surgical options like gastric balloon or ESG.
Effectiveness: 60-80% excess weight loss within 1-2 years.
Duration: 2-4 hours
Recovery: 2-4 weeks
Best for: Individuals with BMI over 40, or over 35 with obesity-related health conditions.

Endoscopic Sleeve Gastroplasty (ESG)

A minimally invasive weight loss procedure that reduces the stomach size using an endoscopic suturing device.

Pros: Less invasive than Roux-en-Y Gastric Bypass. Quicker recovery compared to metabolic surgery. No external incisions. 15-20% total body weight loss in a year.
Cons: Less effective long-term weight loss compared to Da Vinci Gastric Bypass. Possible stomach stretching over time.
Effectiveness: Achieves 15-20% total body weight loss within one year.
Duration: 1-2 hours
Recovery: 1-3 days
Best for: Individuals with BMI of 30-40, seeking non-surgical weight loss.
Prices: Cost of Endoscopic sleeve gastroplasty (ESG) in Thailand from $7,500

FAQ about Gastric bypass in Thailand

These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.

Is Thailand a good place for Gastric bypass procedure?

According to Bookimed, Thailand is a leading health and wellness destination in Asia for Gastric bypass procedures.

  • Bangkok Hospital Phuket has been accredited by Joint Commission International, International Organization for Standardization, The Institute of Hospital Quality Improvement and Accreditation.
  • Over 1.2 million medical tourists visit Thailand each year, mostly from the United States, Canada, the UK, and other European and Arab League States.
  • The doctors in Thailand have over 15 years of experience in gastric bypass procedures and the success rate of the procedure is over 95%.
  • The clinics in Thailand have patients who have undergone gastric bypass procedure and are satisfied with the results.

Is Thailand a good place for Roux-en-Y Gastric Bypass procedure?

According to Bookimed, Thailand is a popular destination for Roux-en-Y Gastric Bypass procedure, with a high number of medical tourists coming from the United States, Canada, the UK, and other countries.

  • The clinics in Thailand offer experienced doctors and a high success rate for the procedure.
  • Bangkok Hospital Phuket is a top choice, having achieved accreditation from the Joint Commission International, International Organization for Standardization, and The Institute of Hospital Quality Improvement and Accreditation.
  • The clinic also boasts a 97% satisfaction rate among patients who have had the procedure.

How long does it take to get Gastric bypass in Thailand?

The total time for a gastric bypass trip to Thailand varies depending on the individual's recovery time and travel arrangements, but typically ranges from 7 to 14 days.

How long does it take to get Roux-en-Y Gastric Bypass in Thailand?

Approximately 2 weeks, including pre-operative consultations and tests, surgery, and post-operative recovery time.

Which hospital is best for Gastric bypass in Thailand?

Bookimed's rating has revealed the top 5 hospitals in Thailand for Gastric bypass:

  1. Bowme Clinic
  2. Bangkok Hospital Phuket
  3. Sikarin Hospital
  4. V Plast Clinic
  5. Asia Cosmetic Hospital

Which hospital is best for Roux-en-Y Gastric Bypass in Thailand?

Bookimed's rating has revealed the top 5 hospitals in Thailand for Roux-en-Y Gastric Bypass:

  1. Bumrungrad International Hospital
  2. Bowme Clinic
  3. Bangkok Hospital Phuket
  4. Bangpakok 9 International Hospital
  5. Bangkok Hospital Pattaya

What should you know about Thailand before the trip?

Official name

The Kingdom of Thailand

Currency

Thai Baht (you also can pay for services in dollars)

Best period for the trip

November-early April

Language

Thai (most of medical staff speaks English fluently)

Visa

is required for a trip of 3-6 months

Time difference with Europe

7 hours

Time difference with the USA

12 hours

Capital

Bangkok

Medical tourism center

Bangkok

Popular resorts

Koh Samui, Phuket, Chiang Mai, Koh Chang, Hua Hin

What is the level of medicine in Thailand?

Healthcare is the key development sector of the Thai government. The Thai authorities are convinced that care for the citizens' health should be an absolute priority of state policy and spend about 25 billion baht for healthcare annually.

As a result, 36,673 medical facilities provide excellent medical care in the country. 64 centers in the Kingdom have certificate of JCI (Joint Commission International), the international improver of healthcare quality and safety across the globe. The index of certificates obtained is the largest. To compare, Israel has 20 JCI-accredited facilities, and Germany — only 10 clinics of this type.

What hotel service is provided here?

In the Kingdom of Thailand, hotels of different price ranges and service levels are presented. The level of Thai hotels is comparable to hotels in Tunisia, Morocco or Egypt. Most tourists choose 4 and 5 star hotels with all-inclusive meals. Such hotels have everything for a comfortable stay: varied food, a large well-groomed territory, animation for children and adults. Some hotels have their own water park, which guests can use for free. Budget travelers can afford to book an economical 3-star hotel with half board or no meals at all.

When is the best time to travel to Thailand?

The main advantage of Thai resorts is the long beach season. On the east coast and west coast the climate features are different, so take it into account when planning the trip. The best time to travel is during the cool and dry season between November and early April. A large influx of tourists is in March-May, when the air temperature is +30°C.

Do I need a visa?

For now, the Kingdom of Thailand requires different visa regimens for diverse states. Some foreigners can stay in the country 60 days without visa control, some of them — only 14 days.

How long you can stay in Thailand and what countries can cross the border easy read here.

What documents are required to apply for a visa to Thailand for treatment?

Visas for travel to Thailand require a number of documents. The necessary papers can be submitted 90 days before the planned departure. The list of documents includes:

  • ID card
  • confirmation of online registration and filling out the questionnaire
  • certificate of income and availability of funds (20,000 baht per person/40,000 baht per family)
  • insurance policy for a stay in Thailand (original and copy)
  • 2 photos (4x6)
  • visa receipt
  • booking of round-trip air ticket (paid in full) and hotel
  • medical opinion about the need for treatment.