Dementia Care in Lake Grove, NY: In-Home Alzheimer's Care

Local figures

Dementia Care in Lake Grove, NY: the local picture

247

residents 85 or older (2.2% of all residents)

1,946

residents 65 or older (18% of Lake Grove)

23%

of residents 65+ report a disability (28% in Suffolk County)

6+

Medicare-certified nursing homes within 25 miles

Lake Grove has about 247 residents aged 85 or older among 1,946 aged 65 or older. The risk of Alzheimer’s rises steeply with age, and the Alzheimer’s Association estimates that about a third of people 85 and older have Alzheimer’s dementia.

23% of residents 65 and older report a disability (28% in Suffolk County). The Census counts cognitive difficulty as one kind, alongside hearing, vision, walking, self-care and living independently.

21% of older Lake Grove residents in households live alone. For someone with memory loss who lives alone, a few hours of daily check-ins are often the first step.

Lake Grove compared with Suffolk County and New York

Census figure	Lake Grove	Suffolk County	New York
Residents 85 or older	2.2%	2.2%	2.2%
Residents 65 or older	18%	18%	18%
Residents 65+ with a disability	23%	28%	32%
Residents 65+ in households who live alone	21%	23%	29%
Residents 65+ below the poverty line (approx.)	5.0%	7.3%	13%
Residents 5+ who speak a language other than English at home	18%	25%	31%
Median income, households headed by someone 65+	$88,034	$87,077	—

Older residents in towns around Lake Grove

Town	Distance	Residents 65+	Residents 85+
Lake Ronkonkoma, NY	1.9 mi	3,378	318
Centereach, NY	1.9 mi	4,757	800
Nesconset, NY	2.0 mi	1,813	240
St. James, NY	2.2 mi	2,997	519
Stony Brook, NY	3.5 mi	2,867	379
Stony Brook University, NY	3.6 mi	285	177

Nursing homes near Lake Grove

Nursing home	Town	Distance	CMS overall rating	Certified beds	Phone
St James Rehabilitation & Healthcare Center	St James, NY	2.0 mi	4 of 5	230	(631) 862-8000
Luxor Nursing & Rehabilitation At Mills Pond	St James, NY	2.0 mi	5 of 5	252	(631) 862-8990
The Hamlet Rehabilitation And Healthcare Center At	Nesconset, NY	2.3 mi	5 of 5	240	(631) 361-8800
Smithtown Center For Rehabilitation & Nursing Care	Smithtown, NY	3.0 mi	2 of 5	162	(631) 361-2020
Long Island State Veterans Home	Stonybrook, NY	3.4 mi	5 of 5	350	(631) 444-8500
Jefferson's Ferry	South Setauket, NY	3.4 mi	5 of 5	60	(631) 650-2700

Hospices serving Lake Grove

Hospice	Office	Distance	Phone
Nyu Langone Hospital - Suffolk Hospice	Patchogue, NY	9.5 mi	(631) 687-2960
Vns And Hospice Of Suffolk, Inc	East Northport, NY	10 mi	(631) 930-9399
Good Shepherd Hospice	Farmingdale, NY	19 mi	(631) 465-6300
Hospice Care Of Long Island, Queens, South Shore	Woodbury, NY	19 mi	(516) 832-7100

Straight-line miles from the center of Lake Grove. Medicare (CMS) data, October 2026; call ahead to confirm. We are not affiliated with these providers.

What it covers

What a dementia caregiver can help with

Keeping a predictable daily routine
Gentle help with bathing, dressing and toileting
Meals, hydration and medication reminders
Calming approaches for sundowning, agitation and repeated questions

Cost

What dementia care costs in Lake Grove

At the New York median aide wage of $19.05 an hour, 20 hours of help a week comes to about $1,651 a month in wages, which is 23% of the $7,336 monthly median income of Lake Grove households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. New York's minimum wage is $17.00 in New York City, Nassau, Suffolk and Westchester counties, $16.00 in the rest of the state (U.S. Department of Labor table, updated July 1, 2026).

Hiring directly, you agree the rate with the caregiver and usually become the household employer (U.S. Department of Labor rules). Some families qualify for programs that pay for care at home; see CDPAP in New York: how to get paid to care for a family member.

Before you hire

What to know before hiring a dementia caregiver

An estimated 7.2 million Americans aged 65 and older are living with Alzheimer’s dementia, according to the Alzheimer’s Association 2025 Facts and Figures. Most live at home, cared for by family. The Association’s 24/7 Helpline (1-800-272-3900) is free.

Questions worth asking: Tell me about someone with dementia you cared for. What worked? What do you do when a client becomes agitated in the late afternoon? How do you keep someone safe who tries to leave the house? More in our dementia care guide.

CaregiverConnect does not run background checks. Check identity, references and any certification yourself before anyone starts. The Safety Center explains how.

Questions

Dementia Care in Lake Grove: common questions

What nursing homes are near Lake Grove?

The closest Medicare-certified nursing homes are St James Rehabilitation & Healthcare Center in St James (2.0 mi, 4 of 5 overall); Luxor Nursing & Rehabilitation At Mills Pond in St James (2.0 mi, 5 of 5 overall); The Hamlet Rehabilitation And Healthcare Center At in Nesconset (2.3 mi, 5 of 5 overall). Ratings are from Medicare Care Compare.

How much does dementia care cost in Lake Grove?

At the New York median aide wage of $19.05 an hour, 20 hours of help a week comes to about $1,651 a month in wages, which is 23% of the $7,336 monthly median income of Lake Grove households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. New York's minimum wage is $17.00 in New York City, Nassau, Suffolk and Westchester counties, $16.00 in the rest of the state (U.S. Department of Labor table, updated July 1, 2026).

When does someone with dementia need care at home?

Common signs are missed meals or medication, getting lost in familiar places, unsafe cooking or driving, and a family caregiver who is exhausted. Many families start with a few hours a day and add hours, nights or live-in help as the disease progresses.

More near Lake Grove

More senior care near Lake Grove

Dementia Care in nearby cities

Other care in Lake Grove

More for Lake Grove families

Sources

Census ACS 2020–2024 5-year; CMS provider data (October 25, 2026); U.S. DOL state minimum wages (July 1, 2026); BLS OEWS May 2025 aide wages, which cover employed aides rather than private rates.

In-Home Dementia and Alzheimer's Care in Lake Grove, NY