Deputy Director ,National University Heart Centre, Singapore
Programme Director, Head and Senior Consultant, Division of Paediatric Neurology (Brain and Nerve Disorders)
Director of Upper Gastrointestinal Surgery, Department of SurgeryHead, Upper Gastrointestinal Tumour Service, National University Cancer Institute of
Director, Mechanical Heart Support
Chairman Initiative for Research and Innovation of Surgery (IRIS)
Clinical Director Cardiac Catheterization Lab, Cardiac Department and Programme Director Acute Coronary Syndrome, NUHCS
Programme Director, Women's Heart Health
Director Cardiothoracic Intensive Care, NUHCS
Director of Clinical Services, Cardiac Department, NUHCS and Programme Director, NHG Heart Failure Disease Management Programme