Home health agencies in Maine are licensed providers,  and you can find statistics about home home agencies on the website Medicare.gov that allows you to compare outcomes. You’ll need a home health agency if you require medical care at home. Many home health agencies also provide home care services, and some partner with other agencies to provide home services. Diabetics who need monitoring, people rehabilitating at home, and people living with chronic conditions often require the assistance of a home health agency to remain independent at home.