Advanced Endoscopy Center: Digestive system refers to a very important structure in the body that covers the organs from the esophagus to the anus; the digestive tract, liver, pancreas, gallbladder, and other supportive organs. Digestive system diseases are among the most common health problems in the world and in our country. The earlier these diseases are detected, the greater the success of treatment. Endoscopic applications in diseases of the gastrointestinal system are of great importance for diagnosis, treatment and follow-up. Due to technological developments in recent years, the quality and variety of devices in endoscopic procedures are increasing day by day. Applying the right method to the right person by specialists in the field increases patient comfort and contributes significantly to the quality and duration of life.