Endoscopic Sleeve Gastroplasty (ESG) is an advanced non-surgical weight loss procedure offered at Istanbul Bariatric Center. Using the Apollo OverStitch system, Dr. Murat Üstün reduces stomach volume by approximately 70% through endoscopic suturing, without any external incisions. ESG is ideal for patients with a BMI of 30-40 who prefer a less invasive approach. The procedure takes about 60-90 minutes and offers faster recovery than surgical alternatives.