In 2002, 35.6 million people in the United States were ages 65 and older.1 By 2030 that number is expected reach 71.5 million. At 13% of the total U.S. population, older Americans already account for 49% of all days of hospital care and 50% of all physician hours.2 And the number and severity of disabilities increase with age. According to the Alliance for Aging Research, “the average 75-yearold has three chronic conditions and regularly uses about five prescription drugs, as well as multiple over-the-counter remedies.” In 2002 more than half of older adults reported at least one disability. By the time they reach age 80, three out of four older adults have a disabling condition. Commonly