The first 90 days after a dementia diagnosis, the moves LA families wish they'd made.
A dementia diagnosis is the beginning of a long road. What LA families should do in the first 90 days, what to avoid, and when to bring in private help.
You're sitting in the neurologist's exam room. He's just told you that your mother has Alzheimer's. He explains what early-stage means and what to expect over the next several years. He hands you a printed sheet with the names of two specialists and the phone number for the local Alzheimer's Association chapter.
Your mother is in the chair next to you, listening, mostly understanding. You're taking notes you'll struggle to read later. You drive home, and you don't say much, because there's nothing useful to say yet.
This is most families.
You're not in the middle of this. You're at the beginning.
The Alzheimer's Association 2025 Facts and Figures report puts the scale plainly: for the first time, the number of Americans aged 65 and older living with Alzheimer's dementia is more than 7 million.1
$405,262lifetime
The total lifetime cost of care for someone with dementia is estimated at more than $400,000, with 70% of those costs borne by family caregivers in unpaid caregiving and out-of-pocket expenses.1
Behind those numbers are family caregivers. Per the report, in 2024 about 12 million family and other caregivers of people with Alzheimer's or other dementias provided roughly 19 billion hours of unpaid care, valued at $413.4 billion.
The 90 days after diagnosis are the highest-leverage window your family will get. What you set up now compounds. Skipping these steps now makes them much harder to install later, after symptoms have progressed and capacity to sign legal documents has narrowed.
Why the first 90 days matter more for LA dementia families
There's a documented dementia specialist shortage in the United States, and LA isn't exempt. Per the 2025 Alzheimer's Association report, 55% of primary care physicians caring for people living with Alzheimer's report there aren't enough dementia care specialists in their communities. Researchers assessing nationwide accessibility estimate that 34% to 59% of adults aged 65 and older reside in areas with potential dementia specialist shortfalls.1
In practice, this means the neurologist who diagnosed your parent may not have capacity to manage their care ongoing. The wait to get into a geriatrician with dementia experience can run months. The wait at a memory care evaluation clinic at one of LA's major teaching hospitals can be longer. The earlier in the 90-day window you start lining these up, the more options your family will have at month four, month nine, month eighteen, or beyond.
What to do in the first 90 days
These are the four things LA families consistently say they wish they had done earlier.
01Get the legal documents in place while your parent still has capacity to sign them.
Durable power of attorney for health care, durable power of attorney for finances, HIPAA authorization, and an advance directive. Done properly, these aren't expensive. Done late, after capacity is questionable, they become contested, expensive, and sometimes impossible. Talk to an elder law attorney within the first 30 days. The Alzheimer's Association can refer you to attorneys who practice in LA County.
02Identify a primary geriatrician or memory care specialist who will manage care ongoing.
The neurologist who diagnosed your parent is often not the right person for the next decade of care. You want someone whose practice is built around dementia, whose office staff is trained to handle scheduling and communication with families, and whose hospital affiliations align with where you would actually want your parent treated if something happens. Start the referral and waitlist process now.
03Make one calendar that holds everything.
Appointments, medications, family rotations, day program schedules, anything that has a date. Use whatever tool you'll actually open. Share it with siblings. The single most predictable failure point in dementia caregiving is information sitting in one person's head.
04Have the family conversation about money and roles, before anyone is desperate.
Who pays for what. Who lives where. Who handles the day-to-day. Who has decision-making authority when things move fast. This conversation is hard. It's much harder six months from now, when the disease has moved and someone is exhausted and someone else is feeling guilty and the bills are piling up. Do it now while everyone still has bandwidth.
What to avoid in the first 90 days
A few things consistently make the road harder.
Don't make major housing decisions in the first 60 days. The instinct after diagnosis is often to move the parent immediately, sell the house, downsize. Most families regret these decisions when they're made in shock. Memory care, assisted living, aging in place. All real options exist. Give yourselves at least 60 days of normal life with the diagnosis before making any permanent move.
Don't try to do this alone if you have siblings. The Alzheimer's Association 2025 data shows 60% of dementia caregivers were employed in the past year, and 57% had to go in late, leave early, or take time off; 16% took a leave of absence.1 If one sibling carries the full load, the Alzheimer's Association documents what tends to follow: anxiety, depression, exhaustion, sleeplessness, irritability, and health problems are all on their published list of caregiver stress symptoms.2 Distribute the work formally and in writing before any of that lands.
Don't skip support resources just because you're not at the breaking point yet. The LA County Family Caregiver Support Program, the USC Caregiver Resource Center, and the Alzheimer's Association's LA chapter all offer free orientation services. The Alzheimer's Association LA chapter in particular runs caregiver support groups across the region and a 24/7 helpline (800.272.3900). Use these in the first 90 days while you still have the bandwidth to absorb information. Six months from now you'll be too tired to research what's available.
When to hire a dementia care advocate in Los Angeles
Dementia care is one of the few diagnoses where private patient advocacy work tends to extend across years, not weeks. A private advocate in a dementia case typically handles ongoing care coordination across the geriatrician, neurologist, primary care, and any specialty services; manages communication between siblings and care partners; sits with hospital staff during any admission, which becomes increasingly likely as the disease progresses; coordinates with the elder law attorney and financial planning team; and serves as the steady point of contact when something changes in your parent's condition.
For an LA family where the working caregiver is also juggling a full-time job, or where siblings live in different cities, or where the diagnosed parent lives alone and aging in place is the goal, this kind of ongoing private support is often the difference between coordinated care over many years and a crisis every few months.
Frequently asked questions
Within the first 30 days, while your parent still has capacity to sign them. Durable power of attorney for health care, durable power of attorney for finances, HIPAA authorization, and an advance directive should all be in place early. Done late, after capacity is questionable, these documents become contested, expensive, and sometimes impossible to execute. An elder law attorney can typically draft a full set during one or two visits.
A private dementia care advocate coordinates the geriatrician, neurologist, primary care physician, and any specialty services your parent sees; manages communication between siblings and care partners; sits with hospital staff during any admission; coordinates with the elder law attorney and financial planning team; and serves as the steady point of contact when something changes. The role is non-clinical. The advocate does not diagnose or treat. The goal is years of coordinated care rather than crisis every few months.
The Alzheimer's Association LA chapter runs caregiver support groups across the region and a 24/7 helpline (800.272.3900). The LA County Family Caregiver Support Program through the Department of Aging and Disabilities offers respite care and counseling. The USC Caregiver Resource Center offers free assessments and consultations. All three are real entry points. Start with whichever is closest to where your parent lives.
Traditional Medicare does not cover private patient advocacy as a benefit. CMS launched the Guiding an Improved Dementia Experience (GUIDE) Model on July 1, 2024, as a voluntary nationwide program that delivers comprehensive dementia care services and caregiver support through participating providers.4 Whether your parent can access GUIDE Model services depends on whether their primary care practice is one of the participating GUIDE Providers. Private patient advocacy work outside the GUIDE Model is generally paid for directly by the family. Ask your parent's primary care practice whether they're a GUIDE participant, and ask any private advocate you're evaluating about their pricing model.
If your family is in the first 90 days, this is the highest-leverage moment to bring help in.
BellWell is a private patient advocacy and care coordination practice serving Los Angeles and the San Francisco Bay Area. The practice is intentionally small. We're happy to take this on for you, whether that's mapping the right specialist team, coordinating across appointments and care partners, or being the steady point of contact for the years of decisions ahead. Month-to-month support or one-off engagements both welcome.
Start with a free 30-minute callSources
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Alzheimer's Association — 2025 Facts and Figures Executive Summary
alz.org executive summary → -
Alzheimer's Association — Caregiver Stress
alz.org/caregiver-stress → -
AARP & National Alliance for Caregiving — Caregiving in the US 2025
aarp.org press release → -
CMS Innovation Center — GUIDE (Guiding an Improved Dementia Experience) Model
cms.gov/innovation/guide →