Great Lakes Weight Loss performs all of our surgical procedures at Harper Hospital, the busiest weight loss surgery center in the state of Michigan. Our out patient offices are located at: Huron Valley Comprehensive Weight Loss Center - 1 William Carls Drive, Commerce Township, MI48382 in the Sinai Guild Medical Office Building. Providing all pre-operative, post-operative and non-surgical weight management care. Harper Professional Builiding - 4160 John R, Detroit MI 48201, Suite 615. This builiding is attached to Harper Hospital |