Weight Loss (Bariatric) Surgery in Istanbul

Gastric Sleeve

The most performed bariatric operation worldwide: about 80% of the stomach is removed laparoscopically, reducing capacity and hunger hormones. 2-3 nights in hospital.

Gastric Bypass

Roux-en-Y and mini bypass for patients with reflux, diabetes or higher BMI, rerouting digestion for stronger metabolic results.

Gastric Balloon

A non-surgical, temporary option: a balloon placed endoscopically for 6-12 months to kick-start weight loss.

Who qualifies

Bariatric surgery is generally considered from BMI 35+ (or 30+ with obesity-related conditions). Your free assessment includes a BMI review and, where appropriate, alternatives to surgery.

Aftercare that continues

Your package includes a staged nutrition plan and scheduled dietician video check-ins through your first year, because the surgery is only half the result.

Metabolic Surgery for Type 2 Diabetes

Bypass-type surgery aimed primarily at diabetes control; many patients see blood sugar normalize within weeks.

Endoscopic Sleeve Gastroplasty (ESG)

Stomach reduction by endoscopic suturing, no incisions at all: a middle path between balloon and surgery. Swallowable balloon options are also available.