Dr Andrew Ang completed his medical undergraduate studies in 2004 at the National University of Singapore (NUS) and served in National Service as a Brigade medical officer and subsequently as a HQ Medical Corps Staff officer. He obtained his MMED (Family Medicine) degree from NUS in 2011 and was conferred the Collegiate Membership MCFP(S) in 2014 after which he went on to complete the Fellowship Programme FCFP(S) from the College of Family Physician Singapore in 2015.

He is currently a Senior Consultant, Family Physician and Clinic Director of Eunos Polyclinic. On the clinical front, he is the co-lead for Cardiovascular workgroup in SingHealth Polyclinics and the Family Physician Lead for the MOH HALT-CKD renal programme. Apart from clinical work, he is also actively involved in medical education as Core Faculty in the SingHealth Family Medicine Residency programme where his work includes precepting residents and curriculum planning. Besides residents, he also teaches medical undergraduates as Adjunct Assistant Professor of Duke-NUS Medical School and Clinical lecturer of Yong Loo Lin Medical School.