Collection and analysis of quality metric data for a network of health care providers for business purposes; Health care cost containment; Health care cost review; Health care utilization and review services; Providing a website featuring recommendations, ratings and reviews posted by consumers about local service providers in the field(s) of health care providers for commercial purposes; Promoting the goods and services of others by providing a community-driven web site featuring user-submitted content in the nature of coupons, rebates, price-comparison information, product reviews, links to the retail web sites of others, and discount information; Providing price comparison services in the field of health care via the Internet