Blue Cross Blue Shield of Michigan is one of the largest independent licensees of Blue Cross Blue Shield Association. Currently it is headquartered in 600 E. Lafayette Blvd. in downtown Detroit. Blue Cross Blue Shield of Michigan, a nonprofit organization, provides and administers health benefits to more than 4.3 million members residing in Michigan in addition to members of Michigan-headquartered groups who reside outside the state. The workers compensation insurance firm Accident Fund operates as a for-profit subsidiary of Blue Cross Blue Shield of Michigan.