IOC Editorial & Medical Information TeamPrepared with more than 22 years of bariatric-centre experience and checked against the official sources listed below. See our review process.
Instructions from your own surgical or prescribing team take priority over this general guide. Contact local emergency care for severe or rapidly worsening symptoms.
Key takeaways
- Istanbul Obesity Center's limited-time gastric sleeve package is £1,599 for an eligible, uncomplicated primary case, subject to availability and a written quote.
- The written quote should state hospital care, hotel, transfers, tests, medication and aftercare separately.
- Price is not a substitute for checking the surgeon, hospital, emergency pathway and long-term follow-up.
How much is a gastric sleeve in Turkey in 2026?
At Istanbul Obesity Center, the current advertised package price is £1,599 for a suitable primary gastric sleeve case. Eligibility and the final written quote follow a clinical review because previous surgery, additional tests, medical complexity or a longer stay can change the care plan.
A responsible price page should give a clear answer without suggesting that every patient has the same clinical needs. Your coordinator should confirm the exact scope in writing before flights are booked.
What the £1,599 package includes
The current IOC gastric sleeve pathway combines the operation with the practical services most international patients need in Istanbul.
- Gastric sleeve surgery led by Dr Kenan Afilitak and the hospital surgical team
- Pre-operative assessment and standard tests required for the agreed pathway
- Two hospital nights in a private room
- Partner-hotel stay specified in the individual quote
- Airport, hotel and hospital transfers within the confirmed itinerary
- Interpreter and medical-coordination support
- Written discharge plan and surgeon review
- One year of remote dietitian aftercare and the patient WhatsApp support group
What may not be included
Flights, travel insurance and unrelated personal expenses are not part of the package. Treatment for a condition that was not disclosed or identified before travel, an unplanned extended stay, a companion's extra costs or later care outside the agreed pathway may also sit outside the fixed price.
Ask for exclusions, cancellation terms and the complication pathway in writing. A very short headline price is not useful unless the clinical and logistical scope is equally clear.
Why Turkish gastric sleeve prices vary
Quotes vary because hospitals, surgeon experience, anaesthesia cover, length of stay, tests, medical devices, accommodation, transfers and aftercare are not identical. Revision surgery is also different from a first operation and should not be priced as a routine primary sleeve.
Compare like with like. Confirm the surgeon's name, where the operation takes place, who is available overnight, how leaks or bleeding are managed, and who follows you after you return home.
UK private gastric sleeve prices: a dated comparison
Sources checked on 21 October 2026. Ramsay Health Care UK's dedicated weight-loss prices page lists gastric sleeve surgery from £10,495 with 24 months of aftercare. This is one provider's advertised starting price, not a UK average or a personal quotation. Other Ramsay pages may show different guide prices, so confirm the current price directly with the chosen hospital.
Nuffield Health's gastric sleeve page asks patients to contact their local hospital for a fixed price after an initial consultation. There is no single national price on that page. Compare written quotations for your clinical needs, rather than treating a starting price as a like-for-like package.
IOC's advertised £1,599 package and its existing inclusions and exclusions are set out above. The care arrangements are not identical: compare the duration and location of aftercare, tests, hospital stay and responsibility for complications. A headline price difference is not a guaranteed saving or evidence of equivalent outcomes.
Ramsay Health Care UK — Weight Loss Surgery Prices (checked 21 October 2026)
NHS waiting times versus arranging treatment in Turkey
NHS surgery is an alternative to discuss with your GP and specialist team if you meet the relevant eligibility criteria. Do not assume that a private operation is your only option, or that speed alone makes a treatment appropriate.
In England, NHS guidance describes a general 18-week maximum waiting-time right for non-urgent consultant-led treatment, with exceptions. It is not a promise that a gastric sleeve operation will take place within 18 weeks of your first GP conversation. Assessment, clinical preparation and individual circumstances matter; treatment beginning does not always mean surgery.
Ask your NHS team about your own pathway and use My Planned Care for local waiting-time information. Rules and services elsewhere in the UK differ. For treatment in Turkey, request an individual clinical assessment and a written proposed itinerary before paying for travel; do not assume an immediate operation or a guaranteed date.
NHS — Guide to waiting times in England
NHS My Planned Care — check your hospital's waiting information
Compare the full cost after returning to the UK
The NHS treatment-abroad checklist recommends considering extra accommodation, possible return trips and exchange-rate changes, as well as suitable insurance and coordinated aftercare. Put these alongside the operation price in your budget.
Before booking, ask who will arrange your blood tests, supplements and ongoing clinical reviews at home, what is included in each provider's quote, and who pays if recovery is longer than expected. Do not assume that remote dietitian support replaces local medical assessment or that an NHS service has agreed to routine follow-up for private overseas surgery.
How to compare a quote safely
Begin with clinical suitability, then compare the written package. Avoid providers that will not name the surgeon or hospital, promise a guaranteed amount of weight loss, pressure you to pay immediately or provide no plan for complications and follow-up.
- Verify the surgeon and hospital before paying
- Share your complete medical and medication history
- Ask which tests could change or postpone surgery
- Confirm the number of hospital and hotel nights
- Buy suitable travel insurance and keep an emergency plan
- Do not choose on price alone
Explore gastric sleeve in Turkey
See candidacy, the £1,599 package, hospital stay, patient results, BMI tool and aftercare.
Open treatment pageFrequently asked questions
Is £1,599 the final gastric sleeve price?
It is IOC's current package price for an eligible, uncomplicated primary case. Your final scope is confirmed in writing after medical review.
Are flights included?
No. Flights and travel insurance are arranged by the patient; the confirmed package covers the stated local pathway in Istanbul.
Does the package include aftercare?
Yes. The current pathway includes one year of remote dietitian follow-up and access to the patient support group.
Can a revision operation cost the same?
Usually not. Revision surgery needs additional records, imaging or endoscopy and an individual surgical plan.
Sources
This article was checked against the following official clinical and regulatory sources at its latest update.
NHS — How weight-loss surgery is doneNICE — Medicines and surgery for overweight and obesity
