Dr. Austin is an emergency physician at Oak Valley Health’s Markham Stouffville Hospital. He was the Chief of Emergency Medicine at Oak Valley Health’s Markham Stouffville Hospital from 1990 to 2006, and was Chief of Staff from 2006 to 2018. He is also an associate medical director for the Regional York, Durham, Peterborough Paramedic Program. He worked at Toronto General Hospital from 1985 to 1990 as a staff emergency physician.