Dr Chong Khai Beng is an Otorhinolaryngology (Ear, Nose & Throat) Senior Consultant at Tan Tock Seng Hospital who specializes in sleep medicine and obstructive sleep apnea surgery. He completed his advanced specialist training in Otorhinolaryngology in 2015 and hands-on fellowship training in transoral robotic surgery and sleep disordered breathing surgery with Professor Claudio Vicini in Italy in 2016. Dr Chong subsequently obtained Master of Science in Sleep Medicine from University of Oxford in 2020. Dr Chong is active in research and education and is an Adjunct Assistant Professor at Yong Loo Lin School of Medicine, National University of Singapore and  Lee Kong Chian School of Medicine, Nanyang Technological University. Dr Chong is currently the Programme Director for Otorhinolaryngology for National Healthcare Group Residency.