Background Nearly one in every seven Americans is 65 years and older, facing day-to-day challenge of aging. Although interest in healthy aging is growing, most of the efforts are directed towards understanding the perceptions of older adults. Little is known about the perspectives of community-based practitioners who work with older adults and deliver programs to promote healthy aging. The purpose of this project was to expand knowledge on healthy aging by exploring the perspectives of community-based practitioners working directly with older adults. Methods We purposively sampled community-based practitioners (n=12, including nurses, physician, social workers, and other community services professionals), who then participated in one of three in-depth focus group discussions. Results Three core categories were identified: (1) characteristics of healthy aging; (2) healthy aging attainment; and (3) programs and activities for healthy aging. Participants identified a number of characteristics under person-specific, social, and spiritual dimensions of healthy aging. Healthy aging attainment was represented as facilitators and barriers, and programs and activities through promoting fitness and wellness. Conclusions Although practitioners’ perspectives had some overlap with traditional research and medical views on healthy aging, the unique and holistic model derived provides a more refined foundation for supporting healthy aging.