Gastrointestinal & Non-Surgical Weight Loss Solutions is a leading medical practice in the Los Angeles area specializing in endoscopic weight loss and interventional gastroenterology. Founded by triple board-certified gastroenterologist Dr. Donald Portocarrero, our clinic offers advanced, minimally invasive treatments designed to promote sustainable weight loss and improve digestive health.

Our services include Endoscopic Sleeve Gastroplasty (ESG), gastric balloon placement, transoral gastric outlet reduction (TORe), IV therapy, NAD+ treatments, and GLP-1 medications such as semaglutide and tirzepatide. Patients receive personalized, compassionate care with no incisions, fast recovery and long-term nutritional support.

Whether you are beginning your weight loss journey, managing digestive issues or enhancing your metabolic health, our experienced team delivers safe, effective solutions that transform health from the inside out.