Dr Oh Hong Choon heads the Health Services Research in Changi General Hospital while concurrently serving as Deputy Director in SingHealth Centre for Population Health Research and Implementation. His current research interests include prescriptive and predictive analytics, as well as cost-effectiveness evaluation of healthcare programmes. A seasoned operations research practitioner, Dr Oh brings a unique blend of expertise in healthcare management, organizational strategy, problem-solving, and project management. He possesses a strong working knowledge of healthcare management principles and industry best practices, and is known for delivering innovative, data-driven solutions to complex healthcare challenges through optimization and simulation modeling.