Health promotion and disease prevention programs are critical elements in helping older Americans remain healthy and independent. Over the past decade, the efforts of the Administration on Aging and other agencies around the country have focused on ensuring that older adults have access to community-based health promotion and disease prevention ("healthy aging") programs that can make a noticeable difference in the health and well-being of older adults. Community-based organizations and agencies that provide these healthy aging programs provide ideal partners for senior care pharmacists. Many healthy aging programs target the prevention and management of chronic conditions in which medication management plays a key role. Pharmacists who desire to work with aging service providers and serve community-dwelling older adults should be aware of these programs that are growing in importance within the aging network. This series describes several healthy aging, evidence-based programs and discusses collaborative opportunities for senior care pharmacists. Part 2 will review the concepts behind and research basis for chronic disease self-management programs for older adults and provide practice advice for pharmacists who want to collaborate with organizations that have implemented healthy aging programs.