Gastric sleeve surgery (vertical sleeve gastrectomy) removes approximately 75-80% of the stomach, creating a narrow tube or 'sleeve.' This restricts food intake and reduces hunger ...
See how much you save with Gastric Sleeve Surgery in Turkey & Thailand
| Country | Average Price |
|---|---|
| United States | $20,000 |
| United Kingdom | $12,000 |
| Germany | $10,000 |
| TurkeyOur Network | $5,000 |
| ThailandOur Network | $6,500 |
Gastric sleeve surgery (vertical sleeve gastrectomy) removes approximately 75-80% of the stomach, creating a narrow tube or 'sleeve.' This restricts food intake and reduces hunger hormones (ghrelin). It is the most popular bariatric surgery worldwide, with patients typically losing 60-70% of excess weight within 12-18 months.
Adults with BMI 35+ (or BMI 30+ with obesity-related conditions like type 2 diabetes, sleep apnea, or hypertension), who have failed to achieve sustained weight loss through diet and exercise, and are committed to lifelong dietary changes.
Real patient transformations from our partner clinics


Laparoscopic Sleeve — 45kg Lost
Memorial Sisli Hospital · Laparoscopic Sleeve Gastrectomy


Sleeve — 38kg Lost
Istanbul Bariatrics Center · 4K Laparoscopic Sleeve
Memorial Sisli Hospital
Istanbul Bariatrics Center
Bumrungrad International
All-inclusive pricing — no hidden fees, no surprises
Real experiences from our international patients
I tried every diet for 10 years and nothing worked. At Memorial Sisli the team was incredible — a dietitian, psychologist, and the surgeon all worked together. I lost 42kg in 13 months. It changed my life completely.
Natalia S.
The NHS waiting list was 3 years. Istanbul Bariatrics had me booked in 2 weeks. The all-inclusive package covered absolutely everything — hospital, dietitian follow-up, vitamins for 3 months. Zero hidden costs.
David B.
BMI was 46, had type 2 diabetes. After the sleeve my diabetes is in full remission at 9 months. The Bumrungrad team in Bangkok was exceptional — I combined recovery with a resort stay in Phuket.
Yusuf A.
Clear liquids only. Walking encouraged within hours of surgery. IV fluids and pain management. Drain removed day 2-3. Leak test performed.
Full liquid diet (protein shakes, broth, sugar-free Jello). Take prescribed vitamins. Walk 15-30 minutes daily. Avoid lifting over 5kg.
Pureed/soft food phase. Introduce mashed proteins, yogurt, scrambled eggs. Eat very small portions (2-4 oz). Begin light exercise.
Transition to regular solid foods. Eat slowly, chew thoroughly. Protein-first eating approach. Rapid weight loss phase — expect 10-15 lbs/month.
Weight loss continues. New eating habits established. Regular blood tests for nutritional monitoring. Most patients reach target weight by 12-18 months.
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