Dr. Ari Demirjian is in the practice of dermatology since 1992. He is an assistant professor of medicine at the McGill University Health Center.

He received his medical degree from the University of Sherbrooke in 1988. He completed four years of specialty training in dermatology at McGill University in 1992. He obtained a certificate for the use of lasers from Harvard University, Boston, in 1994. Dr Demirjian was a member of the executive committee of the Quebec Association of Dermatologists from 2000-2012.