Orhan Sezgin is a Professor of medicine at the Medical Faculty, Mersin University, Mersin, Turkey. After graduating from the Faculty of Medicine of the Ankara University, Professor Sezgin went on to specialize in gastroenterology, becoming the Director of the Department of Gastroenterology in Mersin University, a position he has held since 2001. Professor Sezgin has professional affiliations with numerous organizations in his field, including the Turkish Society of Gastroenterology, Turkish Society of Gastroenterological Endoscopy, and Turkish Association for the Study of the Liver. He has also served as a reviewer for many journals.
Biography Updated on 24 August 2009