Bariatric Surgery
Weight-loss surgery with lasting results and comprehensive nutritional support.
Overview
Our partner hospitals are leaders in bariatric and metabolic surgery, helping patients achieve significant, lasting weight loss. Procedures are performed laparoscopically by specialist teams, with full pre- and post-operative dietary and lifestyle support included.
Procedures We Offer
Gastric Sleeve
Sleeve gastrectomy procedure.
Gastric Bypass
Roux-en-Y bypass surgery.
Gastric Balloon
Non-surgical weight loss.
Mini Bypass
Simplified bypass technique.
Revision Surgery
Correcting previous procedures.
Nutrition Support
Dietitian-led follow-up.
Key Information
Why Turkey for Weight-Loss Surgery?
Turkey has become the leading European destination for bariatric surgery, performing over 50,000 procedures annually. The combination of experienced specialist surgical teams, modern accredited facilities and highly competitive pricing has attracted patients from the UK, Ireland, Germany, the Netherlands and GCC countries. All procedures are performed laparoscopically — meaning smaller incisions, less post-operative pain and faster recovery than traditional open surgery.
- Over 50,000 bariatric procedures performed in Turkey annually
- Laparoscopic technique — most patients discharged on day 3–5
- Gastric sleeve, bypass, mini bypass and balloon available
- Comprehensive dietitian and psychology support included in packages
Gastric Sleeve vs Gastric Bypass — Which Is Right for You?
The gastric sleeve (sleeve gastrectomy) removes approximately 80% of the stomach, creating a smaller, banana-shaped pouch that restricts food intake and reduces hunger hormones (ghrelin). It is the world's most commonly performed bariatric procedure and typically results in 60–70% excess weight loss over 18–24 months. The gastric bypass (Roux-en-Y) re-routes the small intestine as well as restricting the stomach — it is preferred for patients with severe type 2 diabetes or significant acid reflux. Your surgical team recommends the most appropriate procedure after a full pre-operative assessment.
Bariatric Surgery Costs in Turkey
Gastric sleeve surgery in Turkey costs £3,000–£4,500 all-inclusive (surgery, hospital stay, pre-op tests, dietitian support and airport transfers), compared to £8,000–£12,000 in the UK private sector. Gastric bypass costs £3,500–£5,500. All VelaCare bariatric packages include 12 months of post-operative nutritional follow-up via video consultation.
- Gastric sleeve: from £3,000 (vs £8,000+ UK private)
- Gastric bypass (Roux-en-Y): from £3,500 (vs £10,000+ UK)
- Mini gastric bypass: from £3,200
- 12-month dietitian follow-up via video included
Frequently Asked Questions
Am I a suitable candidate for bariatric surgery?
Bariatric surgery is typically indicated for patients with a BMI of 40+ (or 35+ with obesity-related conditions such as type 2 diabetes, hypertension or sleep apnoea). A pre-operative assessment — including blood tests, ECG and anaesthesia review — confirms suitability. Send us your details for a free eligibility assessment.
What is the difference between a gastric sleeve and gastric bypass?
A gastric sleeve removes most of the stomach to restrict portion size and reduce hunger hormones. A gastric bypass additionally re-routes the small intestine, creating malabsorption as well as restriction. Bypass produces slightly more weight loss on average and better results for type 2 diabetes, but carries slightly higher nutritional monitoring requirements long-term.
How much weight can I expect to lose after bariatric surgery?
On average, gastric sleeve patients lose 60–70% of their excess body weight over 18–24 months. Gastric bypass patients lose slightly more — typically 70–80% of excess weight. Results depend on adherence to dietary guidelines and lifestyle changes. Our dietitian follow-up programme supports you throughout this journey.
How soon can I return to work after weight-loss surgery?
Most desk workers return to work within 2–3 weeks. Physical or manual work may require 4–6 weeks. You will be encouraged to walk from day 1 post-surgery; light exercise resumes at 4 weeks and strenuous exercise at 6–8 weeks.
What diet do I need to follow after bariatric surgery?
Post-bariatric nutrition progresses in stages: liquid diet for 2 weeks, pureed food for weeks 3–4, soft foods for weeks 5–6, then normal textured food from week 7. Long-term, you will need daily protein supplementation (60–80g), a full multivitamin, calcium citrate and vitamin B12. Our included dietitian follow-up coaches you through each stage.
Your Treatment Journey
Free Assessment
Share your reports — our team reviews them at no cost.
Treatment Plan
We match you with the right specialist and hospital.
Travel & Treatment
Visa, flights, hotel, transfers and your procedure.
Aftercare
We support your recovery even after you return home.
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