• Permanent Weight Loss: Provides fast and long-term weight loss.
  • Reduction in Health Problems: Improves health problems such as diabetes, high blood pressure and sleep apnea.
  • Better Quality of Life: Significant improvement in physical mobility and overall health.

Step into a Healthy Life with Gastric Sleeve Gastrectomy

Gastric sleeve surgery is an effective surgical method that allows you to say goodbye to your excess weight and step into a healthy life. As Istanbul Obesity Center, we ensure that you go through this process in the safest and most comfortable way.

Gastric Sleeve (Gastrectomy) in Turkey – Life-Changing Results

At İstanbul Obesity Center, we take pride in being a leading bariatric surgery center in Turkey, recognized by prestigious international institutions such as HRSA, NACo, and ISO.

For over a decade, we have helped thousands of patients worldwide achieve life-changing transformations, offering treatments in one of Europe’s most advanced medical facilities.

Our approach goes beyond the procedure itself—we empower our patients with the knowledge and support they need to build and sustain healthier lifestyles, ensuring long-term success and well-being.

Are you ready to take the first step toward a healthier, happier life?

Who May Be a Good Candidate for Gastric Sleeve Surgery?

Gastric sleeve surgery is typically recommended for individuals who have struggled with obesity and have not achieved long-term success through diet and exercise alone. Ideal candidates usually have a body mass index (BMI) of 40 or higher or a BMI of 35 or higher with obesity-related health conditions such as diabetes, hypertension, or sleep apnea. Candidates must also be committed to making lasting lifestyle changes and follow-up care.

Gastric Sleeve Surgery: What to Expect

Before the procedure, patients undergo a comprehensive evaluation, including medical history, physical examination, and necessary tests. The surgery is performed laparoscopically, which involves making small incisions in the abdomen to insert surgical instruments. The procedure usually takes about 1-2 hours.

Post-surgery, patients typically spend 1-2 days in the hospital for monitoring and recovery. Initial side effects may include pain, nausea, or fatigue, but these symptoms usually subside within a few days. Patients will follow a specific diet plan, starting with liquids and gradually transitioning to solid foods over several weeks.

Real Patient Transformations

See the incredible journeys of our patients who have achieved life-changing results with the gastric sleeve procedure. From before to after, witness the power of transformation and get inspired to start your own path toward a healthier, happier life!

Your Bariatric Travel in a Nutshell

Turkey has become a global hub for medical excellence, with hundreds of state-of-the-art hospitals in Istanbul alone and over 40,000 international bariatric patients annually since 2019.

Thanks to this high demand, Turkish clinics are renowned for offering all-inclusive treatment packages, ensuring a seamless experience that covers every aspect of your journey.
Here’s what you can expect from your gastric sleeve package in Turkey!

Surgery Time
3-4 Hours
Hospitalization
2 Nights
Transportation
Private Driver
Time in Turkey
4 Days
Accommodation
3 Nights
Aftercare
Dietary guide

What is Gastric Sleeve Surgery?

Gastric sleeve, or sleeve gastrectomy, is a highly effective bariatric procedure designed to promote safe and lasting weight loss.

Patients typically lose an average of 30 kg (55 lbs) within 6 to 8 months, with some achieving even greater results. This transformation is driven by a powerful three-step mechanism:

  • Stomach Size Reduction: Up to 90% of the stomach is removed, significantly limiting food intake.
  • Hunger Hormone Regulation: The procedure lowers ghrelin levels, reducing feelings of hunger.
  • Improved Insulin Response: Lower ghrelin levels boost insulin production, helping to regulate blood sugar levels.

This combination makes gastric sleeve surgery an effective long-term solution for weight loss and overall health improvement.

gastricsleeve 5

Are You a Candidate for Gastric Sleeve Surgery?

Gastric sleeve surgery in Turkey offers a permanent weight loss solution, but not everyone qualifies for the procedure. Surgeons carefully evaluate each patient to ensure safety and effectiveness.
You may be an ideal candidate if:
✔ Your Body Mass Index (BMI) is over 30.
✔ Your BMI is between 30-35, and you have a weight-related health condition such as diabetes or high blood pressure.
✔ You have made unsuccessful attempts to lose weight through diet and exercise.
If you meet these criteria, gastric sleeve surgery could be the right step toward a healthier future!

What is the Price of a Gastric Sleeve in Turkey?

A gastric sleeve in Turkey costs an average 70% less than in Europe or up to 80% less than the USA. However, due to the difference between clinics, surgeons and travel packages, it is impossible to give an exact estimate without a consultation.

As a rough estimation, the full gastric sleeve price in Turkey can be around £2,200. This is the eco package as offered by many clinics, which includes:

  • The whole procedure, pre-op tests and assessments
  • 2-night hospitalization in a private facility
  • All required medication
  • Private nurse for aftercare at the
  • All transfers in Istanbul
  • All dietary guidelines
  • 12 months follow-up

Gastric Sleeve Cost: Turkey vs. UK

Undergoing a gastric sleeve in the UK typically costs between £7,000 and £11,000, making it at least three times more expensive than in Turkey—even when factoring in flights and accommodation.

In Turkey, prices vary based on clinic reputation and package inclusions, but even the most comprehensive all-inclusive VIP packages rarely exceed £4,000.

This significant cost advantage, combined with world-class medical care, makes Turkey a top choice for patients seeking high-quality, affordable weight loss surgery.

Istanbul Obesity Center’s Gastric Sleeve Package in Turkey

At Istanbul Obesity Center, we offer a fully customizable gastric sleeve package tailored to meet your specific needs and ensure a seamless, stress-free experience.

ECO PACKAGE

£2.100

Save up to 69% compared to the UK

  • 2-night hospitalization
  • All Medication
  • 12-month Follow-Up
  • All Dietary Guidelines
BASIC PACKAGE
£2.500

Save up to 76% compared to the UK

  • 2-Night Hospitalization
  • 3-Night Hotel Accommodation
  • All VIP Transfers
  • All Medication
  • 12-month follow-up
  • All Dietary Guidelines

VIP PACKAGE

£4.500

Save up to 79% compared to the UK

  • 4-Night Hospitalization
  • 4-Night 5*Accommodation
  • All VIP Transfers
  • Protein Shakes
  • All Medication
  • 12-month Follow-Up
  • All Dietary Guidelines

Why Choose Turkey for Gastric Sleeve Surgery?

Many patients hesitate to pursue bariatric surgery due to high costs and limited insurance coverage, despite the life-changing benefits it offers.

At Istanbul Obesity Center, we make gastric sleeve surgery more accessible and affordable, providing world-class treatment at a fraction of the cost compared to other countries.

With our expert medical team, state-of-the-art facilities, and all-inclusive packages, you can achieve lasting weight loss and a healthier future—without financial stress.

The 5 Steps of the Procedure

Gastric sleeve surgery requires careful planning, expert surgical skills, and meticulous attention to detail. Its success depends on three key factors: comprehensive pre-op testing, a well-executed procedure, and long-term healthy lifestyle habits.

Here are the five key steps of your gastric sleeve journey in Turkey:

Pre-Op Assessment

upon consultation, your doctor will investigate the main causes behind your overweight and will plan a treatment accordingly.

Preparation

before surgery, your medical conduct will conduct all required medical tests, including blood tests, x-rays, and anesthesia analysis.

The Surgery

SVG surgery is performed through laparoscopy under general anesthesia. 4 small incisions are performed to introduce the camera and the incision tools in the belly area. Your surgeon will then proceed to eliminate around 80% of your stomach mass.

Closure

once the required stomach mass is removed, your surgeon will staple the remaining to form the ‘sleeve’. The incisions will then be closed with sutures.

Recovery

patients will then spend 2 nights in hospital for proper monitoring, before being transferred to their hotel, where İstanbul Obesity Center’s nurses will continue conducting regular check-ups.

Gastric Sleeve (Gastrectomy) FAQs

At Istanbul Obesity Center, the success rate of gastric sleeve surgery is exceptionally high, with most patients achieving significant and long-term weight loss. On average, patients lose 60-70% of their excess weight within the first year. Success depends on proper pre-op preparation, expert surgical techniques, and post-op lifestyle changes.

The gastric sleeve surgery is performed under general anesthesia, so patients do not feel pain during the procedure. Some mild discomfort may occur in the first few days post-op, but pain management techniques and prescribed medications help ensure a comfortable recovery.

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After gastric sleeve surgery, patients follow a structured dietary plan to allow proper healing. Over time, they can gradually return to a normal diet but in smaller portions. Prioritizing high-protein, low-fat foods is essential for optimal results.

The gastric sleeve procedure typically takes 45 minutes to 1 hour. However, the total hospital stay is around 2 nights, ensuring full medical supervision. Our expert surgeons perform the procedure with precision and care to ensure the best possible results.

The results of gastric sleeve surgery can be long-lasting and even permanent when combined with healthy eating habits and an active lifestyle. Most patients maintain their weight loss for years, enjoying improved health and a higher quality of life.

Like any medical procedure, gastric sleeve surgery has some risks and potential side effects, such as mild nausea, acid reflux, or temporary hair loss. However, with proper medical care and post-op dietary adjustments, these effects are minimized, making it a safe and effective weight loss solution.

Post-surgery care includes sticking to a proper diet, staying hydrated, taking vitamin supplements, and engaging in light physical activity. At Istanbul Obesity Center, we provide ongoing support and follow-ups to help patients achieve their weight loss goals safely.