(WASHINGTON, D.C.) -- On Thursday, July 8 from 11:30 a.m. to 12:30 p.m., U.S. Congressman Jason Altmire (PA-04) will hold an open meeting at the Plum Senior Center to talk to seniors about health care reform and other key issues. The Plum Senior Center is located at 499 Center - New Texas Road in Pittsburgh, PA.