As GCDSO for SingHealth, Mr Tan main role is to enable and guide SingHealth in leveraging digital capabilities to improve service and care delivery.   He is responsible to manage the overall digital strategy and the patient’s digital experience. Under his Division of Digital Strategy, he has the Office of Academic Informatics (OAI), Office of Insights and Analytics (OIA), Office of Cyber and Information Security (OCIS) and Office of Data Governance and IT Compliance (ODGIC).   He is responsible for IT delivery and support, cybersecurity, analytics and data governance.