University of New South Wales (MBBS 1984)
Royal College of Surgeons, Edinburgh (FRCS 1989)
Royal College of Surgeons, Glasgow (FRCS 1989)
Fellowship in Thoracic & Cardiovascular Surgery, Mayo Clinic, Rochester, USA (1991-92)
National University Malaysia (MBA-Health 2001)
Director, Paediatric Cardiac Surgery, National Heart Inst. Malaysia (1992-2001)
Dep. Head, Cardiac Surgery, King Faisal Specialist Hosp., Riyadh, Saudi Arabia (2001-2008)
Head, Paediatric Cardiac Surgery, Chest Disease Hospital, Kuwait (2008-2010)
Chief of Paediatric Cardiac Surgery, Hamad Medical Corp., Qatar (2011-2017)
Paediatric Cardiac Surgeon, Sidra Medicine, Doha, Qatar (2017-2022)
Senior Consultant Pediatric Cardiac Surgeon, National Heart Institute, Malaysia (2022 -
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