An assisted living center is a residential living and medical care facility for people who may need help with daily needs such as bathing, grooming, dressing, laundry, housekeeping, and food preparation—and who may need some medical care or assistance with medication management—but not the degree of medical care provided by a nursing home. Assisted living centers are designed for senior citizens who are no longer capable of living alone but who want to enjoy some independence and the social aspects of group dining, activities, and outings to local places and events.

In Tennessee, assisted living facilities, also known as assisted care living facilities (ACLFs), are regulated by the Tennessee Department of Health, Board for Licensing Health Care Facilities. These facilities provide residential accommodations and personal care services for individuals who require assistance with activities of daily living (ADLs) such as bathing, dressing, and eating, but do not need the level of care provided by a nursing home. Assisted living in Tennessee is defined under state law and includes services like medication administration, social activities, and transportation. Facilities must be licensed and are subject to inspections and regulations to ensure the safety and well-being of residents. Regulations cover staffing requirements, resident care, medication management, and emergency preparedness. It's important for assisted living centers to comply with these regulations to operate legally in the state.