Dr Sean Loh Chee Hong is a Consultant with the Department of Respiratory and Critical Care Medicine at Changi General Hospital (CGH). Dr Loh received his medical degree from University College Cork, National University of Ireland in 2008. He then went on to complete his internal medicine residency at the Pennsylvania Hospital in USA, followed by respiratory and critical care fellowship at Wake Forest Medical Center in North Carolina, USA. He is board certified in internal medicine, pulmonary disease and critical care medicine by the American Board of Internal Medicine (ABIM).

His areas of interest include asthma, chronic obstructive pulmonary disease (COPD), lung cancer and intensive care medicine, performing procedures such as flexible bronchoscopy, endobronchial ultrasound (EBUS) and chest drain. Internationally, he is an active member of the American College of Chest Physicians and has a keen interest in airway diseases, inhaler drug therapies and critical care research.