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Geriatric assessment: what it covers and when to get one

Written by the GoCheckMyParents desk from the sources cited below. Not professionally reviewed.

A parent can pass a fifteen-minute checkup and still be struggling at home. A geriatric assessment is the longer look that catches the gap: what it measures, who does it, what it costs, and the moments that mean it is time to ask.

In one paragraph: a comprehensive geriatric assessment is a structured, multi-part evaluation of an older adult's medical health, medications, thinking and mood, mobility and fall risk, daily function, and home situation. It is usually led by a geriatrician or a nurse practitioner with geriatric training, sometimes with a social worker or care manager, and it ends in a written plan rather than a single diagnosis. The family-facing version, an in-home assessment by a geriatric care manager, covers the daily-living and safety pieces and produces a care plan.

What a geriatric assessment is, and how it differs from a checkup

A standard office visit is built to check blood pressure, weight, and the complaint your parent brought in. It is not built to notice slow changes in memory, balance, mood, or the ability to run a household, especially when a parent is practiced at looking fine for twenty minutes. A geriatric assessment (the clinical term is comprehensive geriatric assessment, or CGA) is designed for exactly those slow changes. It looks across several linked areas at once, because in older adults the problems tend to travel together: a medication side effect becomes a dizzy spell, which becomes a fall, which becomes a reason to stop cooking.

The output is a written picture of where your parent is holding steady and where they are starting to slip, with recommendations for each area. Decisions about treatment still belong to your parent and their own doctor.

What it covers

Assessors use different tools, but the areas are consistent. A full assessment typically includes:

Medical health. Chronic conditions, recent illnesses and hospital stays, pain, sleep, continence, and a physical exam.
Medications. Everything your parent actually takes, prescribed or not, checked for interactions, duplicates, and drugs that carry extra risk for older adults. This review alone is often where the assessment earns its keep.
Thinking and memory. A brief cognitive screen such as the Mini-Cog, MoCA, or MMSE, looking at memory, attention, language, and problem solving. A low score is a flag for further evaluation, not a diagnosis by itself.
Mood. A short depression and anxiety screen. Depression in older adults is common, treatable, and easy to mistake for dementia or for "just slowing down."
Mobility, balance, and fall risk. Walking speed, a timed stand-and-walk test, strength, and a fall history. Falls are the injury that most often changes a family's plans, so this part matters.
Daily function. The basic activities of daily living (bathing, dressing, toileting, moving around, eating) and the instrumental ones (managing money and medications, cooking, shopping, driving, using the phone). This is the part a checkup never sees.
Nutrition. Weight change, appetite, and whether meals are actually happening.
Vision and hearing. Both affect safety and both are routinely under-treated. Untreated hearing loss in particular drives isolation and can look like confusion.
Home and social situation. Who is nearby, what help already exists, whether the home itself is safe, and how the main caregiver is holding up.
Goals and planning. What your parent wants, and whether documents such as a healthcare power of attorney and an advance directive exist.

Plain-English version of the domains: body, pills, mind, mood, balance, daily life, food, senses, home, wishes. If a report you receive covers all ten, it was a thorough assessment.

Who does one

Several kinds of professionals perform these assessments, and they are not interchangeable.

A geriatrician

A physician with additional training in the care of older adults. Geriatricians lead the medical version of the assessment and can diagnose, adjust medications, and refer. They are in short supply in much of the country, so the wait can be long; ask the primary care doctor for a referral early rather than late.

A nurse practitioner or physician assistant with geriatric training

Often the person who actually runs the assessment inside a hospital's senior clinic or memory clinic, working with a physician.

A hospital or memory clinic team

Many health systems run a geriatric assessment clinic or a memory clinic where a physician, a neuropsychologist, a pharmacist, a physical therapist, and a social worker each take a piece. This is the most complete version and usually the longest wait.

A geriatric care manager

Also called an aging life care professional: typically a nurse or social worker with training in coordinating care for older adults. Care managers do in-home assessments focused on daily function, safety, medications as taken, and support, then write a care plan and can help carry it out. They do not diagnose. Families reach for this option when the goal is a workable plan rather than a medical opinion, or when the family lives far away.

Your parent's own primary care doctor

The starting point. Medicare's yearly wellness visit includes a short check for cognitive impairment, and a primary care doctor can run a first-pass version of most of the domains above if you ask for it specifically. If you cannot get a specialist appointment for months, this is where to begin.

When to get one

There is no age at which everyone needs a geriatric assessment. These are the moments that usually justify asking for one:

A fall, or a near fall. Especially a second one, or one your parent did not mention. After a fall, ask for a falls-focused assessment even if nothing was broken.
Memory concerns. Repeated questions, missed appointments, getting lost on a familiar route, trouble following a recipe or a conversation, or unexplained money problems.
Several medications and a new symptom. Dizziness, confusion, new falls, or sleepiness in someone taking five or more medications is a medication review waiting to happen.
Weight loss or missed meals. An empty fridge or clothes that suddenly fit loosely.
A hospital stay. Discharge is a natural moment to ask for a fuller look, because a hospital stay often reveals problems that were already there.
A big decision is coming. More help at home, a move, or the driving conversation all go better with a professional baseline in hand, and the family disagrees less when the picture comes from outside the family.
Your gut says something has shifted and you cannot name it. That instinct is usually right, and the assessment is how you find the words.

Not sure which of these applies? The signs a parent may not be safe living alone walks through what to look for, and normal aging versus early dementia signs covers the memory side specifically.

What it costs, and what Medicare covers

The cost depends almost entirely on who does the assessment, so ask before you book.

Medicare's yearly wellness visit is covered with no cost to your parent when the provider accepts Medicare, and it includes a brief cognitive screen. It is a screen, not a full assessment, but the visit itself costs nothing (extra tests may carry coinsurance) and it starts the paper trail.
A geriatrician or memory clinic visit is billed like other physician visits under Medicare Part B: the Part B deductible and coinsurance apply, and any tests ordered are billed separately. Medicare Advantage plans set their own copays and may require a referral, so check the plan first.
A geriatric care manager's in-home assessment is usually private pay, charged by the hour or as a flat fee for the assessment plus the written report. Prices are set by each practice and vary a great deal by region and by how much follow-up is included, so ask for the fee and what the report covers in writing. Some long-term care insurance policies reimburse care management; check the policy language.
Veterans may be able to get a geriatric evaluation through VA geriatrics and extended care services. VA benefits for senior care explains where to start.

If the assessment is likely to lead to paid help at home or a move, it helps to know the local numbers before the report arrives. What care costs in every state has verified median figures, and what home care costs breaks the hourly rate down into monthly totals.

How to prepare, and how the free assessment on this site fits in

Assessors get far more from specific examples than from a general sense that something is off. Before the appointment, gather:

Every medication, including over-the-counter products, supplements, and eye drops, ideally the bottles themselves.
Recent hospital stays, emergency visits, and falls, with dates.
Concrete examples of what changed: the missed bills, the pan left on the stove, the repeated phone calls, the trip that ended with a call from a stranger.
Hearing aids and glasses, so the cognitive screen measures thinking rather than hearing.
The names of other doctors involved, and any existing documents such as a healthcare power of attorney.

The free assessment on this site is not a geriatric assessment and does not replace one. It is a five-minute way to organize what you have noticed into a summary you can hand to the professional, so the conversation starts from something concrete. Keep the result and the medication list together in the care binder, and if memory is the main concern, the documents to bring to a first doctor visit about memory lists exactly what the clinic will ask for.

What it cannot tell you

A geriatric assessment is a snapshot. It reflects how your parent presented that day, which an infection, poor sleep, or a bad medication interaction can distort. It is not a legal determination of decision-making capacity, and it does not replace emergency evaluation when there is a sudden, sharp change in condition. If that is what you are facing, start with what to do after a parent falls or call the doctor today.

It also does not decide anything. The report flags concerns and suggests next steps; medication changes, diagnoses, and treatment belong with the physician who knows your parent's history, and the choices about care belong to your parent and the family.

What usually happens after

A good report ends in recommendations, and most of them map to something practical: a medication change, physical therapy for balance, hearing aids, a home safety pass, more help at home, or a referral for further memory evaluation. From there:

Falls or balance flagged: fall-proofing the home is the room-by-room version of what the assessor will suggest.
More help at home recommended: check home health agencies against Medicare's data, and read how to vet an in-home agency for the private-pay kind.
A move is on the table: the real cost math of home care versus assisted living, then the nursing home checker if that level of care is in view.
Your parent is not on board: the more-help talk and when they refuse are written for exactly that week.

Organize what you have noticed before the appointment

Thirteen gentle questions, a clear summary, and the cost context for your parent's state, in about five minutes.

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Questions people ask

Is a geriatric assessment the same as a memory test?

No. A memory screen is one part of it. A comprehensive geriatric assessment also looks at medications, mobility and fall risk, mood, nutrition, hearing and vision, how your parent manages daily tasks, and the support around them at home. A memory concern is a common reason to ask for one, but the assessment is wider than the concern.

Does Medicare pay for a geriatric assessment?

Partly, and it depends on who does it. Medicare covers a yearly wellness visit that includes a brief check for cognitive impairment at no cost. A visit with a geriatrician, or an assessment in a hospital memory clinic, is billed like other doctor visits under Part B, so the usual deductible and coinsurance apply and Medicare Advantage plans set their own rules. An in-home assessment by a private geriatric care manager is usually private pay. Ask any clinic or care manager what is billed to insurance before you book.

How long does a geriatric assessment take?

Longer than a checkup. Expect one to two hours, sometimes split over more than one visit when several specialists are involved. A care manager's in-home assessment often runs a similar length, plus time to write the report.

Can I ask for one without a diagnosis?

Yes. You do not need a diagnosis to ask your parent's doctor for a referral to a geriatrician or for a comprehensive evaluation. Bring specific examples of what has changed at home; that is what turns a vague worry into a referral.

Who should come to the appointment?

Your parent, and one person who sees them regularly and can describe what a normal week looks like. The assessor will want both views. If your parent uses hearing aids or glasses, bring them, and bring every medication bottle or a complete list, including over-the-counter products and supplements.

What is the difference between a geriatrician and a geriatric care manager?

A geriatrician is a physician with extra training in the medical care of older adults, and can diagnose and treat. A geriatric care manager, also called an aging life care professional, is usually a nurse or social worker who assesses daily function and safety, then coordinates care and services. Many families end up using both: the doctor for the medical picture, the care manager for the plan.

This guide is educational and is not medical, legal, or financial advice. It does not diagnose any condition or determine what care your parent needs. Talk with your parent's physician about any assessment, diagnosis, or treatment decision.