Gesy registered, Dr. Machairidis Alexios is an experienced interventional Gastroenterologist / Hepatologist and Internist with specialized expertise in gastrointestinal oncology as well as the complex pancreas, liver, and biliary disorders. He trained and worked in Germany in several teaching hospitals as an attending physician for many years. Dr. Machairidis has undergone additional training to perform advanced endoscopic procedures such as Endoscopic Retrograde Cholangiopancreatography (ERCP), Cholangioscopy/Pancreatoscopy (SpyGlass®), Endoscopic Ultrasound (EUS), Abdominal Contrast-Enhanced Ultrasound, and many more. Dr. Machairidis has a special interest and dedication to liver/pancreatic diseases and in the prevention, early diagnosis, and treatment of colorectal, esophageal, gastric cancerous, and pre-cancerous lesions. His motto «Prevention is the most powerful medicine!»