How much does bariatric surgery cost in Turkey?
The average price of bariatric surgery in Turkey is between £2,100 and £4,000, compared to £10,000 in the UK. This all-inclusive package covers general anaesthesia, pre-op tests, 4-star hotel stay, and VIP transfers. The procedure lasts 1 to 3 hours with 3 nights in hospital.
📊 2026 Price Comparison (Istanbul vs UK)
This comparative table details the average rates for different obesity surgery procedures performed in Istanbul compared to the average prices observed in the United Kingdom.
| Type of Procedure | Price in Turkey | Price in UK |
|---|---|---|
| Sleeve Gastrectomy | £2,100 – £3,000 | £8,500 – £11,500 |
| Gastric Bypass (Roux-en-Y) | £3,000 – £4,000 | £11,000 – £15,500 |
| Mini Gastric Bypass | £2,700 – £3,500 | £9,500 – £13,000 |
| Gastric Band | £1,700 – £2,500 | £6,000 – £8,500 |
| Allurion Balloon | £1,950 – £3,000 | £4,500 – £6,500 |
| 6-Month Balloon (Orbera) | £1,600 – £2,300 | £3,500 – £5,000 |
📈 Success Rates and Safety
Bariatric surgery in Turkey shows a 95% success rate for long-term weight loss. Major complication rates are very low (1.4%). Full metabolic stabilisation and final results are generally observed after 12 months of follow-up.
What is bariatric surgery?
Bariatric surgery refers to a group of techniques (sleeve, bypass) that modify the stomach to treat severe obesity. It reduces calorie absorption or gastric capacity to achieve sustainable weight loss when conventional diets have failed.
Obesity surgery is a metabolic and hormonal intervention intended for both men and women facing significant overweight. It aims to restore overall health and reduce risks associated with comorbidities.
It is recommended for patients with a BMI higher than 35 kg/m² (or >30 with comorbidities) who have not achieved results with supervised nutritional and exercise programmes. It treats hypertension, type 2 diabetes, and sleep apnoea.
The different bariatric surgeries in Turkey
Turkey has become the European leader in medical tourism in Turkey. Clinics in Istanbul use the latest technologies, including laparoscopy and robotics. The most common procedures are the Sleeve, Bypass, and non-surgical solutions like the balloon.
1. Gastric Bypass
A gastric bypass in Turkey is a “mixed” procedure that reduces the size of the stomach and bypasses part of the small intestine. This limits both the amount of food ingested and the absorption of fats and sugars by the body.
In Istanbul, the procedure lasts approximately 60 to 90 minutes under general anaesthesia. It is performed via laparoscopy (keyhole surgery), which significantly reduces post-operative pain and speeds up recovery.
2. Gastric Sleeve (Gastrectomy)
The gastric sleeve in Turkey involves removing about 75% of the stomach to form a narrow tube. This surgery reduces the production of ghrelin, the hunger hormone, making it easier to follow a new dietary programme.
This procedure is the most commonly performed worldwide. It requires a minimum BMI of 35 (except in specific cases). In Turkey, surgeons specialise in this technique, offering optimal results with a medical stay of 4 to 5 days.
3. Gastric Balloon and Allurion
The gastric balloon is a non-surgical solution for a BMI between 27 and 34. It occupies part of the stomach to induce early satiety. The Allurion Elipse model has the advantage of being swallowed as a capsule without anaesthesia or endoscopy.
The balloon remains in place for 6 to 12 months depending on the model (Orbera or Allurion) before being removed or naturally eliminated. It is an excellent option to trigger weight loss before adopting new lifestyle habits.
When should I consider bariatric surgery?
Operation is recommended after the failure of conventional methods (exercise, nutrition, therapy). It is a medical solution to treat morbid or severe obesity associated with chronic conditions such as diabetes or severe hypertension.
The induced weight loss immediately improves cardiovascular health and mobility. Note that for patients living with HIV, specialized clinics in Istanbul guarantee secure care with reinforced hygiene protocols.
Risks and Side Effects
Like any surgery, rare risks exist: acid reflux, vitamin deficiencies, or temporary nausea. Choosing an expert and JCI-accredited surgeon in Istanbul reduces the rate of complications to less than 1.5%. Support from a nutritionist is essential.
Our services include full assistance for people with reduced mobility (PRM) and remote post-operative follow-up to ensure your safe return to the UK.
Post-operative follow-up and lifestyle
Success depends on your commitment: progressive resumption of sport after 3 weeks and fractionated eating. You will start with a liquid phase (2 weeks), then pureed food, before reintroducing solids. Many patients eventually consider an abdominoplasty in Turkey to remove excess skin after reaching their target weight.
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FAQ – Frequently Asked Questions
What is the difference between a sleeve and a bypass?
The sleeve reduces the stomach irreversibly by removing part of the organ. The bypass is a complex procedure that modifies the digestive circuit (reversible in some cases) and offers often greater weight loss due to malabsorption.
Can I get pregnant after the operation?
Yes, weight loss improves fertility. However, it is strongly advised to wait 12 to 18 months after the intervention before conceiving, to ensure weight is stabilised and nutritional intake is sufficient for the foetus.
When can I resume sport?
Walking is recommended from the next day. More intense sport or lifting weights can resume after 3 to 4 weeks, following validation by your surgeon. The resumption must be gradual to protect the abdominal wall.
Why choose Turkey for surgery?
Turkey offers unbeatable value for money: surgeons performing thousands of operations per year, JCI-accredited hospitals, and rates 60 to 70% cheaper than in Europe, including luxury hotels.
What to do in case of complications from bariatric surgery in Turkey?
In case of complication, you must contact your surgeon immediately. Care, corrective operations, and accommodation are free. Note that you are entitled to post-operative follow-up. The airfare will be at your expense.
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