In this Nov. 12, 2013 photo, Diane LeBlanc, 50, poses for a photograph her office in Baton Rouge, La. LeBlanc lost 40 pounds since joining "Heads Up" , a supervised weight loss assistance program, provided by the Pennington Biomedical Research Center and the Louisiana Office of Group Benefits. (AP Photo/Tim Mueller)ATLANTA (AP) — Subsequent time you go for a checkup, don't be stunned if your doctor will get in your case about your weight.