Weight Loss Surgery Cost in Singapore: Gastric Sleeve, Gastric Bypass & Bariatric Options Explained

 

Obesity is increasingly common in Singapore, and many individuals struggle to lose weight despite diet, exercise, and lifestyle changes. For people with severe obesity or obesity-related health conditions, weight loss surgery (bariatric surgery) can be a life-changing solution. Singapore is home to advanced bariatric centres offering procedures like gastric sleeve, gastric bypass, and gastric balloon, but one of the biggest questions patients ask is: How much does weight loss surgery cost in Singapore?

This detailed guide explains the costs, factors that influence pricing, the different bariatric procedures available, and what you can expect before and after surgery.

Why Consider Weight Loss Surgery?

Bariatric surgery is more than just a cosmetic procedure; it is a medical treatment designed to help patients achieve long-term weight control. These surgeries work by:

  • Reducing stomach size
  • Limiting food intake
  • Changing gut hormones
  • Improving metabolism

Most patients experience significant weight loss, improved mobility, and better overall health. Bariatric surgery can also help treat obesity-related conditions such as:

  • Type 2 diabetes
  • High blood pressure
  • Sleep apnea
  • Fatty liver disease
  • High cholesterol

Because of its effectiveness, weight loss surgery is becoming more widely chosen in Singapore.

How Much Does Weight Loss Surgery Cost in Singapore?

The cost of bariatric surgery in Singapore varies depending on the hospital, surgeon's expertise, type of procedure, inpatient stay, and any additional tests required. As a general guide, here are the approximate costs:

  1. Gastric Sleeve Surgery (Sleeve Gastrectomy)

Estimated Cost: SGD $15,000 – $28,000

This is one of the most popular bariatric procedures in Singapore. During gastric sleeve surgery, about 70–80% of the stomach is removed, leaving a smaller “sleeve”-shaped stomach. This limits food intake and reduces appetite hormones.

Who is it for?
Patients with a BMI ≥ 32.5 with health issues, or BMI ≥ 37.5.

Cost Includes:

  • Surgeon and anaesthetist fees
  • Operating theatre charges
  • Hospital stay (1–2 days)
  • Pre-surgery tests (blood tests, endoscopy, scans)
  • Post-operative follow-ups
  1. Gastric Bypass Surgery (Roux-en-Y Bypass)

Estimated Cost: SGD $25,000 – $35,000

Gastric bypass is one of the most effective weight loss surgeries, but also more complex. It involves creating a small stomach pouch and rerouting the small intestine, which helps reduce calorie absorption.

Who is it for?
Patients with higher BMI, severe diabetes, or those needing greater long-term weight loss.

Cost Includes:

  • Surgeon & anaesthesia fees
  • Theatre charges
  • 2–3 days hospital stay
  • Diagnostic tests
  • Follow-up visits

Because gastric bypass is more technically demanding, it usually costs more than gastric sleeve surgery.

  1. Gastric Balloon Procedure (Non-Surgical)

Estimated Cost: SGD $6,000 – $12,000

The gastric balloon is a temporary, non-surgical weight loss option. A soft balloon is placed in the stomach using an endoscope to reduce hunger and help portion control. The balloon is usually removed after 6–12 months.

Who is it for?
Patients who are overweight or have mild-to-moderate obesity, and want non-surgical weight loss.

Cost Includes:

  • Balloon device
  • Endoscopic insertion
  • Removal procedure
  • Dietician consultations
  1. Endoscopic Sleeve Gastroplasty (ESG)

Estimated Cost: SGD $12,000 – $20,000

This is a minimally invasive endoscopic procedure where the stomach is reshaped using sutures, reducing its capacity by 50–70%. ESG is growing in popularity due to its lower risk and quick recovery.

  1. Revisional Bariatric Surgery

Estimated Cost: SGD $28,000 – $45,000

For patients who previously had a bariatric procedure but require further treatment due to complications or insufficient weight loss, revisional surgery is more complex and therefore more expensive.

What Affects Bariatric Surgery Costs in Singapore?

  1. Type of Hospital (Public vs Private)
  • Public hospitals like SGH, NUH, and TTSH may offer subsidised rates for eligible Singaporeans.
  • Private hospitals such as Mount Elizabeth, Gleneagles, Parkway East, and Farrer Park may charge higher fees but offer shorter waiting times and premium care.
  1. Surgeon’s Experience

Highly experienced bariatric surgeons with advanced training typically charge higher professional fees.

  1. Inpatient Stay

Longer hospital stays increase total costs, especially for gastric bypass or complex cases.

  1. Pre-Operative Assessments

Patients usually need:

  • Blood tests
  • Endoscopy
  • ECG
  • Sleep studies
  • Psychological evaluation
  • Dietician assessment

These additional tests can add to the overall cost.

  1. Post-Surgery Care

Follow-up visits, nutritional supplements, and dietician support also affect long-term expenses.

Is Bariatric Surgery Medisave-Claimable in Singapore?

Yes. Depending on eligibility, patients can use Medisave for part of the surgery cost:

  • Up to $5,000 for laparoscopic bariatric procedures
  • Up to $7,550 if the surgery is performed for obesity-related conditions

Insurance may also cover part of the cost if the surgery is medically necessary.

Expected Recovery After Weight Loss Surgery

Recovery depends on the procedure:

Gastric Sleeve:

  • Discharge within 1–2 days
  • Back to work in 1–2 weeks
  • Full recovery in 4–6 weeks

Gastric Bypass:

  • 2–3 days hospital stay
  • Return to work in 2–3 weeks
  • Full recovery in 6–8 weeks

Gastric Balloon / ESG:

  • Same-day discharge
  • Return to normal activities in a few days

Patients must follow a strict post-surgery diet and gradually transition from liquids to soft foods, then solids.

Is Weight Loss Surgery Worth It?

Most patients experience:

  • 20–35% total body weight loss within 12–18 months
  • Reduced diabetes medication or complete remission
  • Lower blood pressure and cholesterol
  • Improved mobility and energy
  • Better mental health and self-confidence

Over time, these benefits often outweigh the upfront cost of surgery.

Final Thoughts

Weight loss surgery in Singapore offers safe, effective, and medically supervised options for individuals struggling with obesity. Whether you choose gastric sleeve, gastric bypass, or other bariatric procedures, understanding the costs and what they include helps you make confident health decisions.

Comments

Post a Comment

Popular posts from this blog

Gallbladder Removal in Singapore: Understanding the Procedure and Benefits

Image
  Gallbladder removal, also known as cholecystectomy, is a common surgical procedure performed to address various gallbladder-related issues. The gallbladder is a small organ located beneath the liver that plays a role in digesting fats. However, it can be susceptible to problems such as gallstones or inflammation, which may necessitate surgical intervention. In Singapore, gallbladder removal is a safe and effective procedure performed by skilled surgeons to relieve symptoms and improve the quality of life. In this blog, we will delve into the reasons for gallbladder removal , the different types of surgeries, and the benefits it offers to patients in Singapore. Reasons for Gallbladder Removal Gallstones: Gallstones are solid particles that form in the gallbladder due to the concentration of bile components. They can range in size and may block the bile duct, leading to pain, inflammation, and potential complications. Cholecystitis: This refers to inflammation of the...
Read more

Colonoscopy Surgery: A Crucial Screening and Treatment Procedure for Gastrointestinal Health

Image
  Colonoscopy surgery is a critical medical procedure that serves both as a powerful screening tool and an effective treatment option for gastrointestinal conditions. From detecting early signs of colorectal cancer to providing therapeutic interventions for various intestinal issues, colonoscopy surgery plays a pivotal role in ensuring optimal digestive health. In this blog, we will delve into the significance of colonoscopy surgery, its benefits, and how it can positively impact your overall well-being. To learn more about colonoscopy surgery and other gastrointestinal services, visit our website https://www.ardenjrsurgery.com.sg/ What is Colonoscopy Surgery? Colonoscopy surgery is a medical procedure that allows a gastroenterologist to examine the lining of the colon and rectum using a flexible tube equipped with a tiny camera called a colonoscope. The colonoscope is gently inserted into the rectum, and it is navigated through the entire length of the colon, providi...
Read more

Navigating Stomach Cancer Treatment Costs in Singapore: Prioritizing Health and Well-being

Image
  A cancer diagnosis can be an overwhelming and emotionally challenging experience for both patients and their families. Stomach cancer, also known as gastric cancer, is a serious condition that requires timely and appropriate treatment. However, concerns about stomach cancer treatment cost in Singapore can add to the burden during an already difficult time. In this blog, we will explore the factors influencing stomach cancer treatment costs, the various treatment options available in Singapore, and the importance of prioritizing health and well-being above financial considerations. Understanding Stomach Cancer Treatment Costs The cost of stomach cancer treatment in Singapore can vary depending on several factors, including the stage of cancer, the type of treatment required, the choice of healthcare facility, and the patient's overall health condition. Some common treatment options for stomach cancer include surgery, chemotherapy, radiation therapy, targeted therapy,...
Read more