FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ group purchasing organizations FAQ $33 billion every year FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ 98 percent of U.S. hospitals FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ 98 percent of U.S. hospitals FAQ FAQ FAQ since the early 1900's FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ group purchasing organizations FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ more than 70 percent of hospital purchasing FAQ FAQ FAQ FAQ controlled by group purchasing organizations (GPOs) FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ FAQ