More Web sites help future patients comparison - shop for health care . Sixteen state hospital associations have Web sites that do this . New York ##s claims to do for health care what pricing guides did for grocery buying . Price information is only a starting point , said one expert .
More Web sites help future patients comparison-shop for health care . Sixteen state hospital associations operate Web sites that allow comparisons . New Choice Health hopes to do for health care what pricing guides did for car buying . Price information is only a starting point , said one expert .