Understanding the Care System: What Is an AAA?

Here’s something nobody tells new caregivers: there is a national network of free, locally-run organizations specifically designed to help people like you understand and work through the care system. They can connect you with home care, meal delivery, transportation, caregiver support groups, legal help, and more. They’ve existed since 1973.

Most people don’t know they exist.

The organization is called an Area Agency on Aging, or AAA. And the fact that 61% of caregivers in a 2024 national poll (conducted by the University of Michigan National Poll on Healthy Aging) didn’t know about them, despite decades of operation, says a lot about how poorly this whole system communicates with the people who need it most.

This guide is a map to the care system you didn’t know you were entering.

The Eldercare System in the United States (Honest Overview)

There isn’t really a unified “system.” There’s a patchwork of federal programs, state programs, county programs, nonprofit organizations, and private services, all operating somewhat independently, with varying eligibility requirements, waiting lists, and funding levels.

It’s confusing by design. Or rather, it grew organically over decades and nobody ever rationalized it into something coherent.

The good news: there are people whose job is to know this system and help you work through it. Finding them is the first step.

Area Agencies on Aging (AAA)

What they are: Nonprofit or government agencies, funded under the federal Older Americans Act, that coordinate services for older adults and their caregivers at the local level. There are about 625 of them across the United States.

What they do:

• Help you understand what services exist in your area
• Connect you with in-home care, meal delivery programs, transportation
• Offer caregiver support programs and respite care
• Provide legal assistance (often free)
• Conduct in-home needs assessments
• Connect you with support groups

What they cost: Most services are free or low-cost. Some are sliding-scale based on income.

How to find yours: Call the Eldercare Locator at 1-800-677-1116 or visit eldercare.acl.gov. It’s a free national service that will direct you to your local AAA.

The first call to your local AAA is one of the highest-return things you can do as a new caregiver. Spend 20 minutes on the phone. Ask them what’s available. Let them do a needs assessment. It’s free. Before you call, make sure you have your essential documents organized: they’ll ask about insurance, income, and care needs.

Medicare vs. Medicaid: What’s the Difference?

These two programs get confused constantly. They’re related but very different.

Medicare is federal health insurance for people 65 and older (and some younger people with disabilities). It covers:

• Hospital stays
• Doctor visits
• Some home health care (if medically necessary and ordered by a doctor)
• Prescription drugs (through Part D)
• Skilled nursing facility care (short-term, after a qualifying hospital stay)

What Medicare does NOT cover: Long-term custodial care, meaning the day-to-day help with bathing, dressing, and meals that most families actually need. This is the biggest misconception in eldercare.

Medicaid is a joint federal-state program for people with low incomes. It’s the primary funder of long-term care in the United States, including nursing homes and, increasingly, home and community-based services. There’s also a range of financial help for family caregivers beyond Medicare and Medicaid that most people never discover.

Medicaid eligibility and benefits vary significantly by state. If your parent might qualify based on income and assets, a Medicaid planning attorney or your local AAA can help you understand options.

Home Health vs. Home Care: Another Confusing Distinction

Home health care (sometimes “skilled nursing care at home”) involves licensed medical professionals (nurses, physical therapists, occupational therapists) providing medical care at home. Medicare covers this when it’s medically necessary and ordered by a doctor.

Home care (sometimes “personal care” or “custodial care”) involves non-medical help with daily activities: bathing, dressing, meals, light housekeeping. Medicare generally does NOT cover this. You pay out of pocket, or through Medicaid (if your parent qualifies), or through long-term care insurance (if they have it).

The confusion between these two is why so many families are shocked when they get the bill.

Other Programs Worth Knowing About

PACE (Program of All-Inclusive Care for the Elderly): A coordinated care program for nursing-home-eligible adults who want to stay in the community. It coordinates all care through a team: medical, social, day program, transportation. Not available everywhere, but worth investigating.

State Health Insurance Assistance Programs (SHIP): Free counselors who help you understand Medicare benefits and your coverage options. Every state has one. They’re independent. Not insurance salespeople.

Veterans Benefits: If your parent is a veteran, the VA has significant care benefits that are often underused. The Aid and Attendance benefit, for example, can pay for in-home care. Call your local VA or a Veterans Service Organization (VSO) to find out what’s available.

Supplemental Nutrition Assistance Program (SNAP): If your parent has limited income, they may qualify for food assistance. Eligibility rules for seniors are often more favorable than people expect.

Meals on Wheels: A national program providing home-delivered meals. It’s often through your local AAA. There may be a waiting list, but it’s worth getting on it.

When to Bring In a Geriatric Care Manager

A geriatric care manager (GCM), also called an aging life care professional, is a private consultant (usually a social worker or nurse) who specializes in elder care needs assessment and care coordination.

They’re not free (typically $100–$200/hour), but they can be invaluable if:

• Your parent’s needs are complex
• You live far away
• Your family is in conflict about care decisions
• You’re overwhelmed and don’t know where to start

They know the local system better than almost anyone. A few hours of consultation can save weeks of confusion.

The Bottom Line

The care system is complicated and no one hands you a guide when you become a caregiver. The people who figure it out aren’t smarter. They just asked more questions and found the right contacts earlier.

Start with your local Area Agency on Aging. One phone call can open up resources you didn’t know existed.

Next step: Read our guide on Signs Your Parent Needs More Help to help you recognize when the level of care needs to change.