In this article
Deciding to have weight loss surgery is a turning point. Once you have made that decision, a second question quickly follows: where should you have it done? For many people in the UK, Ireland, North America and Australia, the answer has increasingly been Turkey, and Istanbul in particular.
Price is part of the story, but it is rarely the whole of it. Below we look at the practical reasons patients choose Turkey for a gastric sleeve, how it compares with having surgery at home, and the questions worth asking so that you choose for the right reasons.
Experienced bariatric surgeons
Bariatric surgery is performed in high volumes in Istanbul, and many surgeons there focus mainly on weight loss operations. A gastric sleeve is a routine procedure for these teams, and experience with a particular operation is widely recognised as one of the factors that matters most for good outcomes.
Experience is not something you should take on trust, though. Before you book, it is reasonable to ask how often the surgeon performs sleeve gastrectomy, whether they specialise in bariatric surgery, and how complications are managed if they arise. A good provider will answer these questions openly.
Modern hospitals and keyhole surgery
Istanbul has many modern private hospitals with up-to-date operating theatres and intensive care facilities. Gastric sleeve surgery is performed laparoscopically, through a handful of small incisions, which typically means less pain, smaller scars and a quicker return to walking than open surgery.
When you compare hospitals, ask about the licensing and any international accreditation the hospital holds, what monitoring is in place after the operation, and what happens if you need to stay longer than planned. These details tell you far more than photographs of hospital rooms.
Shorter waiting times
In countries with public healthcare, waiting lists for weight loss surgery can be long, and eligibility criteria are often strict. Private treatment at home is faster but can be expensive. In Turkey, once your medical information has been reviewed and the surgical team agrees that a sleeve is suitable for you, surgery can usually be scheduled within weeks.
Shorter waits matter most when your weight is already affecting your health, for example through type 2 diabetes, high blood pressure, sleep apnoea or joint pain. That said, speed should never replace a thorough assessment. A responsible team will take the time to check that surgery is safe for you before setting a date.
Lower cost without cutting corners
A gastric sleeve in Turkey generally costs considerably less than private treatment in the UK, Ireland, the US or Australia. The difference comes mainly from lower staffing and running costs and from exchange rates, rather than from a different kind of operation. The procedure itself, the instruments used and the principles of aftercare are the same.
Because every patient's needs differ, a genuine quote should be personal to you and should set out clearly what it includes. If a price looks far lower than others, ask what has been left out.
It also helps to think about the full cost of your journey rather than the headline figure alone. Flights, time off work, travel insurance and any extra nights you choose to stay all add up, so include them when you compare Turkey with options closer to home. Many patients still find the overall saving worthwhile, but it is better to plan with the complete picture in front of you.
An all-inclusive, coordinated experience
One of the biggest practical differences is how treatment is organised. At home, you may need to arrange consultations, tests and follow-up separately. In Turkey, treatment is usually offered as a single package. A Booking Surgery package includes:
- the surgery and your hospital stay
- pre-operative tests
- medication
- VIP transfers between the airport, hotel and hospital
- a translator to help with conversations at the hospital
- meals
- a companion at no extra cost
- a 24/7 patient coordinator on WhatsApp
Booking Surgery holds health tourism authorisation from the Turkish Ministry of Health and works with partner hospitals in Istanbul, so you have one point of contact from your first enquiry to your flight home.
Turkey compared with surgery at home
The table below gives a general comparison. Your own experience will depend on where you live and the provider you choose.
| Factor | Public healthcare at home | Private surgery at home | Gastric sleeve in Turkey |
|---|---|---|---|
| Waiting time | Often long, with strict criteria | Usually short | Usually a few weeks after assessment |
| Cost to you | Funded, if you qualify | Generally the highest | Generally lower than private at home |
| What is arranged for you | Treatment within the health system | Varies, often billed separately | Package covering hospital, tests, transfers and support |
| Travel | None | None or short | Flight and around a week in Istanbul |
| Follow-up | In person, locally | In person, locally | Remote support, with your GP for local checks |
What to weigh up honestly
Travelling for surgery has real advantages, but it also has trade-offs you should consider before deciding.
Travel and time away
You will need 4 days in Istanbul for a gastric sleeve, including 3 nights in hospital. Flying soon after surgery slightly raises the risk of blood clots, so you will be advised to walk around the cabin, drink fluids and, where recommended, wear compression stockings.
Aftercare at a distance
Your coordinator stays in touch on WhatsApp after you return, but any in-person checks or blood tests will usually happen with your GP. It is sensible to tell your GP about your plans before you travel.
Surgical risks
Like any major operation, a gastric sleeve carries risks, including bleeding, infection, a leak from the staple line, blood clots and new or worse acid reflux. These risks exist wherever you have surgery. Your surgeon should explain them clearly and give you time to ask questions before you consent.
If reflux is already a significant problem for you, your surgeon may suggest a gastric bypass instead. You can compare the options on our bariatric surgery page.
Next steps
If you are wondering whether a gastric sleeve in Turkey could be right for you, the best place to start is a free assessment with one of our patient coordinators. Send your height, weight and medical history, and the team will review them with a surgeon, explain which options suit you and send a personalised plan and quote. There is no pressure to decide, and you are welcome to ask as many questions as you need along the way.
