For people who want a place to retire that offers more than the typical assisted living or independent living centers, a continuing care retirement community (CCRC) may be what you need. These communities are also sometimes called life-plan communities.
In the more traditional settings, your needs change as you age. You may need to be in one center for independent living, then go somewhere else for assisted living, then move again for skilled nursing, then memory care, and so on. A continuing care retirement community enables you to stay in one place and have all your needs met as you age.