Aside from being a renowned Los Angeles colonoscopy center, the Gastroenterology Institute of Southern California also offers a wide variety of complex medical procedures, such as radiofrequency ablation therapy and endoscopy. With several years of gastroenterological experience under his belt, Dr. Peyton Berookim and his Los Angeles colonoscopy team of highly experienced medical professionals offers treatments for a variety of diseases, such as Barrett's esophagus, Celiac disease, dysphagia, and many more.