The principle promise of modern medicine is to deliver improved quality of care and health outcomes at low costs through technological innovations (Jennings, Baily, Bottrell, & Lynn, 2007). The quality of the U.S. health lags behind the country’s scientific knowledge base. Evidence from research attests to the fact that there is a persistent underuse, overuse, or misuse of medical services. It is for this reason that applications designed for smartphones have become vital health care tools.