The invention discloses a square cabin hospital informationization communication system which comprises a center media platform, a teaching room, a parallel session classroom, a remote expert parallel session, various square cabins and the like, wherein the teaching room, the parallel session classroom, the remote expert parallel session, the various square cabins and the like are connected with the center media platform. By means of the square cabin hospital informationization communication system, a bridge is built between large hospitals and grass-roots hospitals, between experts and patients, between patients and family dependents, and the like. The system has excellent stability, clear and smooth audio and video effects, strong data sharing functions, and user-friendly design, and therefore is well applied by many users in the medical industry.