Gastric Sleeve in Turkey

Gastric Sleeve Surgery is one of the most effective bariatric procedures for achieving long-term weight loss and improving obesity-related health conditions. At NILL'S Bariatric Center, we connect international patients with experienced bariatric surgeons in Istanbul and provide personalized treatment coordination from the initial consultation to post-operative follow-up.

Every treatment plan is carefully evaluated by the doctor based on your medical history, BMI, and individual health goals.

✓ Experienced Bariatric Surgeons

✓ Personalized Treatment Plan

✓ International Patient Coordination

✓ Comprehensive Aftercare Support

What is Gastric Sleeve Surgery?


Gastric Sleeve Surgery, also known as Sleeve Gastrectomy, is one of the most commonly performed bariatric procedures for long-term weight loss. During the operation, approximately75–80% of the stomach is removed, leaving a narrow, sleeve-shaped stomach.

The smaller stomach helps patients feel full after eating much smaller portions, while also reducing the production of the hunger hormone ghrelin, which helps decrease appetite. The procedure is performed laparoscopically (minimally invasive) through small incisions, allowing for faster recovery and less postoperative discomfort.

With proper nutrition, regular follow-up, and healthy lifestyle changes, Gastric Sleeve Surgery can provide significant and sustainable weight loss while improving obesity-related health conditions such as type 2 diabetes, high blood pressure, and sleep apnea.


✓ Removes approximately 75–80% of the stomach

✓ Reduces hunger hormone (Ghrelin)

✓ Minimally invasive laparoscopic procedure

✓ Long-term weight loss support

 Benefits of Gastric Sleeve Surgery

Gastric Sleeve Surgery offers a range of health and lifestyle benefits for eligible patients, including:

  • Significant long-term weight loss
  • Reduced appetite by lowering the hunger hormone (Ghrelin)
  • Improvement in Type 2 Diabetes and metabolic health
  • Better control of high blood pressure and sleep apnea
  • Increased mobility and improved quality of life
  • Minimally invasive laparoscopic procedure with faster recovery

Who is a Candidate for Gastric Sleeve?

Gastric Sleeve Surgery may be suitable for adults who:

  • Have a BMI of 35 or higher
  • Have obesity-related conditions such as Type 2 Diabetes, hypertension, or sleep apnea
  • Have been unable to achieve lasting weight loss through diet and exercise alone
  • Are committed to long-term nutritional and lifestyle changes
  • Have been evaluated and approved by an experienced bariatric surgeon

Every patient undergoes a comprehensive medical assessment to determine the safest and most appropriate treatment plan.

What's Package Included?

  • Hospital Stay
  • Hotel Accomodation
  • VIP Transfers
  • Interpreter Services
  • Doctor Evaluation
  • Medications
  • Follow-up Care
  • 24/7 Support
  • Tourism Support

Trusted by International Patients

*****

"I started losing weight within the first few weeks after surgery. The entire experience exceeded my expectations."

 — David H. | UK 

*****

 "I lost over 35 kg after my gastric sleeve surgery. The entire journey, from airport pickup to follow-up care, was perfectly organized. I felt safe every step of the way."

— Claire D. | France

***** 

"Everything was perfectly organized from airport pickup to surgery. The team made me feel safe throughout the entire journey."

— Lucas V. | Belgium

Frequently Asked Questions

1. How long does gastric sleeve surgery take?

Gastric sleeve surgery usually takes around 1–2 hours. The exact duration may vary depending on the patient's medical condition and surgeon evaluation.

2. Is gastric sleeve surgery painful?

Patients may feel discomfort after surgery, but pain is usually managed with medication during the hospital stay and recovery period.

3. How many days should I stay in Turkey?

Buraya tıklayarak yazmaya başlayabilirsiniz. Eum fugiat quo voluptas nulla pariatur at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate.

4. When can I fly home after surgery?

Buraya tıklayarak yazmaya başlayabilirsiniz. Eum fugiat quo voluptas nulla pariatur at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate.

5. What is included in the treatment package?

Buraya tıklayarak yazmaya başlayabilirsiniz. Eum fugiat quo voluptas nulla pariatur at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate.

6. How much weight can I lose after gastric sleeve?

Buraya tıklayarak yazmaya başlayabilirsiniz. Eum fugiat quo voluptas nulla pariatur at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate.

7. Who is suitable for gastric sleeve surgery?

Buraya tıklayarak yazmaya başlayabilirsiniz. Eum fugiat quo voluptas nulla pariatur at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate.

8. Is doctor evaluation required before surgery?

Yes. Every patient must be evaluated by a qualified doctor before confirming the treatment plan or surgery date.

Start Your Weight Loss Journey Today

Get your free doctor evaluation and receive a personalized treatment recommendation from our international patient coordination team.