Community centers for older adults and providers of resources for the community. In addition to providing services and activities for older adults that reflect the community's diversity, they link participants with resources offered by other agencies.

Services for the diagnosis and treatment of diseases in the aged and the maintenance of health in the elderly.

(Disclaimer: This is a playful and fictitious response, as there isn't a medical definition for 'New York City'.)

Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.

Professional medical personnel approved to provide care to patients in a hospital.