Dr Khay-Guan YEOH is Professor of Medicine at the National University of Singapore. He practices as a Senior Consultant at the Division of Gastroenterology and Hepatology, National University Hospital. Dr Yeoh‘s research interest is in enhancing the early detection of gastric and colorectal cancers. He is the Lead Principal Investigator of the Singapore Gastric Cancer Consortium and chairs the National Colorectal Cancer Screening Committee of the Health Promotion Board, Ministry of Health. He has published more than 170 peer-reviewed papers in international journals and has an H-index of 52 with over 8,200 citations. He was awarded the National Medical Excellence Award as Outstanding Clinician Scientist by the Ministry of Health, Singapore in 2013.