You may remember that in 2011 Arshan was awarded the Order of Merlin - Shield Award.
From Canadian Obituaries:
KHAN, Dr. Arshad - Loving husband to Rita, and father to Rajal (Jennifer) and Aanchal (Bradley), passed away surrounded by family on February 5, 2017, at St. Mary's Hospital, in Kitchener.
He is survived by his brother, Amin (Talat) and his sister, Parveen.
He was a dedicated psychiatrist in Kitchener-Waterloo for 29 years and a devoted member of the community. He will be deeply missed by all who knew him.