Abstract: A wallet card comprised of front and back transparent exterior surface panels, front and back core panels, and an elongate internal sleeve is disclosed. The outward-facing surfaces of the core panels bear personal medical information, and a flexible strip thermometer is stowed within the sleeve. Registering apertures are provided in the core panels, these being sized to accommodate a plurality of microfilm chips bearing further personal medical information. Thus, a display window is defined in the wallet card wherethrough the microfilm chips may be read.