Bariatric (weight-loss) surgery in Turkey

Weight-loss surgery such as the gastric sleeve is a growing reason to travel to Turkey. This guide covers the procedures, who is eligible, indicative costs and, crucially, the serious risks and the lifelong nutritional follow-up that make careful planning essential.

Last reviewed: 20 July 2026

Weight-loss (bariatric) surgery is a growing reason for travel to Turkey, where private hospitals offer procedures such as the gastric sleeve at prices well below many home markets. Bariatric surgery is major surgery with lifelong consequences for how you eat and absorb nutrients, so the decision, the assessment and the long-term follow-up matter far more than the headline price. This page gives an overview, indicative costs and the significant risks and caveats.

Common procedures

• Gastric sleeve (sleeve gastrectomy) Removes a large part of the stomach to create a narrow tube, reducing capacity and affecting appetite hormones. The most commonly promoted procedure for travellers.
• Gastric bypass (Roux-en-Y) Creates a small stomach pouch and reroutes the intestine, reducing intake and absorption.
• Mini gastric bypass A simpler bypass variant.
• Gastric band An adjustable band around the upper stomach; used less than it once was.
• Gastric balloon A non-surgical, temporary device placed and later removed — a different, reversible option.

Who it is for

Bariatric surgery is generally considered for people with a high body-mass index, or a somewhat lower BMI alongside conditions such as type 2 diabetes, who have not achieved sustained weight loss through other means. Proper care involves assessment by a multidisciplinary team — surgeon, dietitian and often a psychologist — before surgery, and lifelong nutritional follow-up afterwards. A responsible programme screens carefully and will decline unsuitable candidates; be cautious of any provider that offers surgery with minimal assessment.

Turkey's approach

Turkish private hospitals perform high volumes of bariatric surgery and often package the operation with a hospital stay, hotel and transfers. The critical issues for travellers are the depth of pre-operative assessment, the surgeon's and hospital's credentials and accreditation, and — above all — the plan for the lifelong nutritional monitoring and support that bariatric surgery requires, which is difficult to deliver from abroad. Clarify how your home healthcare team will take over follow-up before you commit.

Indicative costs

Guide ranges below are broad orientation bands, and packages often include the hospital stay.

Figures are indicative, based on published guide ranges. The low price relative to home markets is a major draw, but bariatric surgery is not a procedure to choose on cost, given the lifelong medical follow-up it requires.

Recovery and lifelong follow-up

Recovery involves a staged diet — liquids, then pureed and soft foods, then solids over several weeks — and lifelong changes to portion size and eating habits. Patients need lifelong vitamin and mineral supplementation and regular blood tests to avoid deficiencies, because these operations reduce how much you eat and, for bypass, how much you absorb. This ongoing monitoring is the part most affected by having surgery abroad, so a concrete plan for home follow-up is essential rather than optional.

Risks

Bariatric surgery carries serious risks, including leaks from staple lines, bleeding, infection, blood clots, nutritional deficiencies, gallstones, and, rarely, life-threatening complications. Flying too soon after major abdominal surgery raises the clot risk. National surgical bodies in some countries have raised concerns about complications in patients returning from bariatric surgery abroad and the burden this places on home healthcare systems. These are strong reasons to insist on thorough assessment, an accredited provider and a clear long-term care plan, and to take independent medical advice before deciding.