Business advisory services in the field of assessing costs of healthcare procedures by different providers and providing such information to employers and payers.; Business advisory services, consultancy and information; Business advisory services, namely, search for and selection of the best potential suppliers for others; Business assistance, advisory and consulting services in the field of assessing costs of healthcare procedures by different providers and providing such information to employers and payers, and arranging a reverse auction to lower health care costs.; Business consultation services; Business consulting and information services; Business consulting services in the field of costs analysis and reduction for the cost of healthcare to employees, employers, an payers; Business consulting services relating to product distribution, operations management services, logistics, reverse logistics, supply chain, and production systems and distribution solutions; Business management consultancy and advisory services; Business management services, namely, administration of competitions for obtaining quotes from healthcare providers to reduce the costs of healthcare expenditures for employees, employers and payers.; Business research services in the field of healthcare costs among different providers and payers; Business services, namely, combined strategic goods or services sourcing and cooperative purchasing for others; Cost assessment services; Cost containment in the field of healthcare; Cost management for the health benefit plans of others; Health care cost containment; Health care cost review; Health care utilization and review services; Price comparison services; Providing on-line auction services; Providing price comparison services in the field of healthcare via the Internet