Bariatric surgery includes procedures like gastric sleeve and gastric bypass that modify the stomach or intestines to treat severe obesity. It helps patients lose significant weight when diet and medication have failed.
Beyond weight loss, it improves obesity-related conditions such as type 2 diabetes, hypertension, and sleep apnea. Surgery is recommended for BMI ≥37.5, or ≥32.5 with comorbidities.
Start your weight loss transformation with Malaysia’s trusted bariatric surgeon, Dr. Navin Mann. Specializing in gastric sleeve, gastric bypass, and metabolic surgery, we combine advanced safety with lifelong support for results that last.
Bariatric surgery refers to surgical procedures that alter the digestive system to help people with severe obesity lose weight. Common types include gastric bypass, sleeve gastrectomy, and adjustable gastric banding.
These procedures work by limiting food intake, reducing nutrient absorption, or both. They’re typically recommended when diet, exercise, and medication haven’t produced lasting results and BMI-related health risks are high.
Bariatric surgery works by changing the anatomy of the stomach and sometimes the small intestine. Restrictive procedures like sleeve gastrectomy reduce stomach size, so you feel full faster and eat less.
Malabsorptive procedures such as gastric bypass also reroute the digestive tract to limit calorie and nutrient absorption. Many surgeries also alter gut hormones, which decreases hunger and improves blood sugar control.
Bariatric surgery in Malaysia typically ranges from RM 18,000 to RM 50,000 in private hospitals. Gastric sleeve costs RM 18,000–RM 40,000, while gastric bypass is RM 30,000–RM 50,000. Non-surgical gastric balloons start from RM 12,000.
Packages usually include surgeon and anaesthetist fees, operating theatre, 1–3 nights hospital stay, pre-op tests, and post-op follow-ups. EPF Account 2 withdrawal may be used at approved facilities.
Procedure | Price Range MYR | Price Range USD | Hospital Stay | Best For |
|---|---|---|---|---|
Gastric Sleeve | RM 18,000 – RM 40,000 | $4,200 – $9,300 | 1-2 nights | Most popular, 70-80% of cases |
Gastric Bypass (RYGB) | RM 30,000 – RM 50,000 | $7,000 – $11,600 | 2 nights | Type 2 diabetes, higher weight loss |
Mini Gastric Bypass/OAGB | RM 30,000 – RM 50,000 | $7,000 – $11,600 | 2 nights | Simpler than RYGB, fewer complications |
Gastric Balloon (Non-surgical) | From RM 12,000 | $2,800+ | Day procedure | BMI 27-35, temporary option |
ESG (Endoscopic Sleeve) | From RM 25,000 | $5,800+ | 2 days, 1 night | Non-surgical, no incisions |
Lap Gastric Banding | USD $3,500 – $6,500 | RM 14,800 – RM 27,500 | 1 night | Adjustable, reversible |
What’s included in packages: Surgeon fee, anaesthetist, operating theatre, hospital stay, pre-operative blood panel & ECG, dietitian consultation, post-op follow-up visits
Payment options Malaysia:
International savings: 50-70% cheaper than US (USD 20,000-35,000) or UK (USD 20,500+) with world-class standards
“If you’re managing obesity-related conditions like Type 2 diabetes, high blood pressure, or sleep apnea, bariatric surgery is a clinically proven, medically supervised option that can significantly improve your health — often long before you reach your ideal weight.” – Dr. Navin Mann
Calculate your Body Mass Index instantly
| < 18.5 | Underweight |
| 18.5 – 22.9 | Normal (Healthy) |
| 23.0 – 27.4 | Overweight |
| ≥ 27.5 | Obese |
Why Choose Us
Fellowship-Trained Expertise
Dr. Navin Mann is a consultant upper GI and bariatric surgeon with fellowship training in laparoscopic and metabolic surgery. He focuses exclusively on gastric sleeve, bypass, and mini bypass procedures.
Accredited Safety Standards
All surgeries are performed in MSQH-accredited private hospitals with 3D laparoscopy, dedicated bariatric wards, ICU backup, and ERAS protocols. Most patients walk within hours and discharge in 2–3 days.
Complete Multidisciplinary Care
A full team — dietitian, endocrinologist, psychologist, physiotherapist — guides you pre- and post-op to cut complications and sustain results.
Lifelong 5-Year Follow-Up
Structured aftercare includes dietitian reviews, vitamin blood tests, support groups, and 24/7 access for urgent concerns, maximizing long-term weight loss and diabetes remission.
I struggled with obesity for over a decade. Dr Navin Man performed my bariatric surgery, and I’ve lost 35kg so far. I finally feel in control of my health again. Amazing care!
The Allurion Balloon was a game-changer. No sedation, no surgery, and it helped reduce my appetite significantly. I lost 12kg without discomfort. Dr Navin made the whole process easy.
Chronic reflux was affecting my sleep. Dr Navin Man performed anti-reflux surgery, and now I sleep peacefully without medication. He explained everything clearly and delivered excellent results.
The medication helped control my cravings and supported my weight loss. With Dr Navin's guidance, I lost weight steadily and safely. Great for those not ready for surgery yet.
After struggling with type 2 diabetes, I opted for diabetes surgery. My blood sugar levels are now normal and I’ve stopped insulin. Dr Navin gave me a second chance at life.
From consultation to recovery, Dr Navin was professional and supportive. The bariatric surgery was smooth, and I’m already seeing amazing results. Highly recommend for long-term weight loss.
I returned to work the next day after swallowing the Allurion Balloon. No pain or downtime, and my eating habits changed for the better. A smart option for early weight control.
I was dependent on antacids for years. After the anti-reflux surgery, I’ve had no flare-ups. Dr Navin's technique and aftercare were exceptional. I finally feel free!
The anti-obesity medication helped me stay on track. Paired with diet and exercise, it’s been a powerful tool in my journey. Dr Navin ensured it was safe and effective for me.
My HbA1c dropped from 9.2 to 5.6 after diabetes surgery. I feel more energetic and healthy now. Dr Navin truly understands metabolic conditions and offers real solutions.
