InstaCare Corp., a development stage company, provides Internet-enhanced personal digital assistant devices applicable to healthcare, lodging, and satellite rebroadcast industries. The company offers ResidenceWare, a collection of Internet-enhanced communication, integration, and networking software systems and applications for the apartment management and lodging industries. It also provides SateLink, a palm computer based product system to facilitate wireless process control, calibration, key coding, and communications within the cable and media rebroadcast industries. In addition, the company offers an E-Health handheld information appliance software application package. It also engages in the trading and bulk distribution of prescription drugs. InstaCare was formed in 2001 under the name ATR Search Corporation and changed its name to CareDecision Corporation in 2002. Further, it changed its name to InstaCare Corp. in April 2005. The company is headquartered in Westlake Village, California.