• Jun 1, 2026 pebb bariatric surgery activity oregon m. The most common types include: Gastric Bypass (Roux-en-Y) : Creates a small stomach pouch and reroutes the small intestine, reducing calorie absorption. Sleeve Gastrectomy : Removes a portion of the stomach, resulting in a sleeve-shaped stomach that limits food intake. Adjustable Gastric BY Adrain Waters
