A method and system, executed by a server, is disclosed for receiving questions from users regarding one or more topics and providing answers from a set of experts. Users can direct questions to one or more specific experts, who in turn can answer the questions, refer the questions to other experts, or both. The server automatically organizes and stores questions and answers in various for a dedicated to one or more topics, such as medical treatment for specific health conditions. Responses generated by the experts to the questions asked by the users may, in turn, be reviewed by peer review personnel. The system may be deployed at multiple network sites to provide a question and answer forum to users who visit different sites. Each network site in which the system is deployed may selectively decide whether to post at its network site the responses by experts and/or peer review personnel to questions originating from other network sites. In addition, each network site can selectively decide whether the responses by experts and/or peer review personnel to questions originating at their network site should be permitted to be posted on other network sites. Methods for funding a network site according to the present invention include the provision of advertising banners, receiving subscription payments or fees from user/subscribers for receiving expert opinions, and receiving payments from third party sponsors. Users who access the site may, in turn, receive benefits in exchange for soliciting such expert opinions.