Email ephhyj@nus.edu.sg

• NUS Saw Swee Hock School of Public Health (Joint)
• Woodlands Health Campus (Primary)

• Workplace Safety and Health Services

• Occupational Medicine
• Total Workplace Safety and Health (Total WSH)

• M.B.B.S at National University of Singapore (2011)
• Masters of Public Health (Occupational Medicine) at National University of Singapore (2015)

• 2011 –2015: Resident in various portfolios under NUHS National Preventive Medicine Residency Program
• 2015 – present: Senior Resident in various portfolios under NUHS National Preventive Medicine Residency Program
• 2018 – present: Lecturer at NUS Saw Swee Hock School of Public Health
• 2018 – present: Occupational Health Consultant at NUS Office of Safety, Health and Environment

• July 2016 – June 2017: Chief Resident, NUHS National Preventive Medicine Residency Programme

• Hwang J, Chow A, Lye DC, Wong CS. Administrative data is as good as medical chart review for comorbidity ascertainment in patients with infections in Singapore. Epidemiol Infect. 2016 Jul;144(9):1999-2005.
• Ho ZJ, Hwang YF, Lee JM. Emerging and re-emerging infectious diseases: challenges and opportunities for militaries. Mil Med Res. 2014 Sep 24;1:21.

• The two competing ideologies on ageing, The Straits Times Opinion, 18 April 2019