Endoscopy is the most important tool in modern medicine in terms of understanding and treating most of the diseases of the digestive system. With the help of the latest advanced techniques of magnifying endoscopy and chromoendoscopy, we provide patients with an accurate and valid diagnosis of gastrointestinal diseases even in the early stages. In addition, the methods of minimally invasive endoscopy provide patients with the opportunity to completely treat diseases that would otherwise require a surgical approach (eg polyps, early cancers, etc.).