Bariatric Surgeries in Turkey
Weight Loss in Turkey
At IstanbulSleeve, we offer top-quality gastric sleeve, gastric bypass, and gastric balloon procedures using the latest technology and minimally invasive techniques. Our all-inclusive packages cover hospital stays, airport transfers, and personalized care for a smooth experience. With expert surgeons and a focus on safety, we provide effective, long-term weight loss solutions. Take the first step with IstanbulSleeve toward a healthier life!

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Bariatric Surgeries in Turkey
Weight Loss in Turkey
Weight loss at IstanbulSleeve, we offer top-quality gastric sleeve, gastric bypass, and gastric balloon procedures using the latest technology and minimally invasive techniques. Our all-inclusive packages cover hospital stays, airport transfers, and personalized care for a smooth experience. With expert surgeons and a focus on safety, we provide effective, long-term weight loss solutions. Take the first step with IstanbulSleeve toward a healthier life!

Gastric Sleeve Istanbul
Gastric sleeve Istanbul is becoming the top choice for patients around the world seeking a permanent solution to obesity. Known for its advanced medical facilities, experienced bariatric surgeons, and affordable pricing, Istanbul offers a seamless and effective treatment experience — perfect for those ready to begin a new, healthier life.
What Is Gastric Sleeve Surgery?
Gastric sleeve surgery, also called sleeve gastrectomy, reduces the stomach’s size by about 80%, helping patients feel full faster and eat less. This leads to long-term results and a dramatic improvement in health. It’s one of the most preferred procedures for those struggling with obesity and looking for real, lasting change.
While primarily known for its effectiveness in treating obesity, gastric sleeve surgery also helps patients achieve significant weight loss, often improving or even resolving related conditions like diabetes, high blood pressure, and sleep apnea.
Why Choose Gastric Sleeve in Istanbul?
When it comes to gastric sleeve surgery, Istanbul stands out for its:
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Accredited hospitals with cutting-edge medical technology
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Highly experienced, internationally trained bariatric surgeons
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Comprehensive care, including accommodation and transfers
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Personalized follow-up and nutritional guidance after surgery
For international patients, gastric sleeve in Istanbul offers a rare combination: world-class healthcare, patient-centered service, and competitive pricing. It’s no surprise that more and more people are traveling to Istanbul to start their weight loss journey.
Experience Real Change with Gastric Sleeve Istanbul
Every year, thousands of international patients choose gastric sleeve in Istanbul to transform their lives. Whether you’re struggling with obesity, related health conditions, or long-term diet resistance, this is your opportunity to achieve lasting weight loss in a supportive and professional environment.
Weight Loss Surgeries

What is Gastric Sleeve
Gastric sleeve surgery stands out as one of the leading and highly effective methods for weight loss within the realm of bariatric surgery. This procedure involves the removal of approximately 75-80% of the stomach, resulting in a reduced stomach volume. Consequently, patients experience decreased food intake and a heightened sense of fullness.

What is Gastric Bypass
Gastric bypass surgery, also known as Roux-en-Y gastric bypass, is a surgical procedure used to help people with severe obesity lose weight. During the procedure, the surgeon creates a small pouch at the top of the stomach and connects it directly to the small intestine, bypassing a portion of the stomach and the first part of the small intestine. This reduces the amount of food the stomach can hold and alters the digestion process, leading to reduced calorie absorption and weight loss. Gastric bypass surgery is considered one of the most effective long-term weight loss treatments for individuals with obesity, especially those with related health conditions such as type 2 diabetes and hypertension.

What is Gastric Balloon
The gastric balloon is a non-surgical weight loss procedure where a soft, silicone balloon is placed in the stomach and filled with saline solution. This procedure helps to reduce food intake and promote feelings of fullness, aiding in weight loss. The balloon is typically removed after six months. It is a temporary solution for individuals struggling with obesity and seeking to jumpstart their weight loss journey.

What is Mini Gastric Bypass
Mini gastric bypass surgery, also known as One Anastomosis Gastric Bypass (OAGB) or Loop Gastric Bypass, is a weight loss procedure that involves creating a small stomach pouch and bypassing a portion of the small intestine. This results in restriction of food intake and alteration of the digestive process, leading to significant weight loss. The procedure is less invasive and simpler than traditional gastric bypass surgery, with potentially fewer complications and faster recovery times. It is often recommended for individuals with obesity who have not achieved successful weight loss through other means.
Why Turkey Is a Top Destination for Weight Loss
Turkey has rapidly become one of the world’s leading destinations for medical tourism — especially when it comes to weight loss treatments. With its combination of affordable pricing, high-quality healthcare, and world-class bariatric surgeons, patients from all over the globe are choosing to begin their weight loss journey in Turkey.
Weight Loss Turkey: High-Quality and Affordable Care
Compared to many Western countries, weight loss surgery in Turkey offers the same (or better) medical standards at a fraction of the cost. State-of-the-art hospitals, JCI-accredited clinics, and internationally trained surgeons ensure you receive excellent care without compromising safety or comfort.
Weight Loss Istanbul: World-Class Clinics & Surgeons
Istanbul is at the heart of this growing medical hub. The city hosts some of the best bariatric surgery centers in the region, with experienced teams specializing in gastric sleeve, gastric bypass, and other weight loss procedures. From your initial consultation to post-operative support, everything is designed with international patients in mind.
Medical Tourism and Weight Loss Combined
What makes weight loss in Turkey even more attractive is the ability to combine healthcare with tourism. Many clinics offer all-inclusive packages that cover not just the surgery, but also hotel accommodation, airport transfers, translators, and even guided tours. This makes your trip not only life-changing — but also memorable.
Why Choose IstanbulSleeve for Weight Loss Surgeries
At IstanbulSleeve, we combine experience, results, customer satisfaction,
and the latest technologies to provide the best Weight Loss treatment.
Extensive Experience
Our skilled professionals bring years of expertise in performing Gastric Sleeve procedures, ensuring optimal outcomes.
Proven Results
With a track record of successful smile transformations, we prioritize achieving the best possible results for our patients.
High Customer Satisfaction
Countless satisfied patients have experienced our exceptional care and quality services.
Latest Technologies
We utilize cutting-edge technologies and advanced techniques to ensure the highest precision and efficiency.
Gastric Sleeve Surgery Before After
Before and After Gastric Sleeve Surgery
Professor Doctor Mustafa Kalaycı
Specialist of Bariatric and Robotic Surgery

30 Years
25.000
Successful Surgery
Professor Doctor Mustafa Kalaycı
Specialist of Bariatric and Robotic Surgery
30 Years
25.000
Successful Surgery
