Dr Mohammed Omar is currently Consultant Gastroenterology at The James Cook University Hospital, UK and Professor at Ain Shams University, Cairo, Egypt. He was graduated in 2000 from Ain Shams School of Medicine and got his Master Degree in 2004 and his MD in Tropical Medicine in 2008. He worked as a Consultant Gastroenterology in Kingdom of Saudi Arabia in the period of July, 2015 till July, 2019 and currently, he works as a Consultant Gastroenterology at The James Cook University Hospital, UK.