Health care service system using iptv and mathod thereof

PURPOSE: A health care service system and a method thereof are provided to enable users to increase the business of a contents provider, a health management device, and an assistant food business person. CONSTITUTION: A plurality of biometric measurers(103,104) mount communication modules. The biometric measurers transfer the biometric information data of users measured by the operation of an arbitrary user. A STB(Set Top Box)(102) receives transferred biometric information data. The STB outputs the received biometric information data to a TV. The health care service server(300) provides custom-made health information according to each user.