An on-line health market exchange (HME) service method and system is provided which, in addition to hosting an on-line medical services auctioning system, includes interactive tools for arranging financing of successful bids, performing on-line research of proffered services and providers, as well as participating on-line in other healthcare related negotiations and transactions. The on-line HME system provides an Internet accessible web-site that acts as a "one stop" full service on-line marketplace for use by healthcare service providers and prospective consumers/patients for negotiating and consummating transactions for proffered medical/healthcare services and products. The on-line HME service also provides Internet access to customized proprietary databases and interactive tools for obtaining credentials information and for conducting on-line research concerning prospective healthcare service providers/facilities, and for making on-line payments/arrangements for healthcare/medical service financing. A pe
