Alzheimer's disease (Alzheimer's, AD) is the sixth leading cause of death in the United States (U.S.), claiming the lives of more than 500,000 individuals each year. Today, approximately 5.3 million Americans are living with this disease. AD burdens the U.S. with a project economic cost of $226 billion in 2015, and is on pace to cost $1.1 trillion in 2050. Although AD is widely recognized as an epidemic by individual nations as well as by the World Health Organization, progress in AD clinical research and integrated care has been modest at best. Key challenges to combating this disease include: