In addition to holding a Fellowship in Family Medicine, he earned a certificate of added competence in Care of the Elderly from the College of Family Physicians of Canada in 2016. He is an Associate Professor and the Associate Chair of the Department of Family Medicine at Western University. Dr. McKay is also the director for the Department of Family Medicine Care of the Elderly Training Program and spends time volunteering as a board director at the Alzheimer Society London & Middlesex.