Clin Assoc Prof Lim has been a Member of Royal College of Physician, Edinburgh, UK since 1993; Fellow of the Academy of Medicine Singapore since 2000 and Fellow of the Royal College of Physicians, Edinburgh, UK since 2004.
He completed his fellowship in Interventional Cardiology at the William Beaumont Hospital, Royal Oak, Michigan, USA in 1999 and Peripheral Vascular Intervention at the St. Elizabeth Hospital, Boston, Massachusetts, USA in 2000.
He is also an Clinical Associate Professor at the Duke-NUS Medical School.