Sen. Orrin Hatch (R-UT) Sen. Max Baucus (D-MT) Ways and Means Chairman Dave Camp (R-MI), Health Subcommittee Chairman Wally Herger (R-CA) and Social Security Subcommittee Chairman Sam Johnson (R-TX) Rep. Joe Pitts (R-PA) GOP Doctors Caucus Douglas Holtz-Eakin and Michael Ramlet Medicare Rights Center Heritage Foundation AARP AMA