The Katz Group is one of North America's leading drug store operators with over 1,800 drug stores in Canada and the United States. In addition to its retail operations, the Katz Group owns and operates Canada's only national mail order pharmacy business, Rexall Direct (formerly known as Meditrust Pharmacy Inc.), one of Canada's largest institutional pharmacy operations. The Katz Group is proud to maintain close contacts with McKesson Corporation, one of the largest suppliers to North America's retail pharmacy industry.