Bothell straddles the King–Snohomish county line, and that line quietly decides which agency handles your parent’s Medicaid case, who answers your call for help, and sometimes what you pay. Here is how to navigate senior care in Bothell, Kenmore and Woodinville.
By Diane Whitfield, CSA · July 26, 2026
Bothell is one of the few Washington cities split down the middle by a county boundary. South Bothell sits in King County; north Bothell — including much of the area around Canyon Park and the North Creek business corridor — sits in Snohomish County. Kenmore is entirely King County. Woodinville is entirely King County. Most residents never think about it, and then a parent needs care and it suddenly matters a great deal.
It matters because Washington delivers most publicly funded senior services through Area Agencies on Aging, and those are drawn by county. In King County the Area Agency on Aging is Aging and Disability Services, based in Seattle. In Snohomish County it is Homage Senior Services, based in Lynnwood. Two different intake lines, two different case-management systems, two different sets of contracted providers — for houses that may be four blocks apart. If you call the wrong one, you will be transferred, and you may lose a week.
Before you make any call, look up which county your parent’s address is actually in rather than assuming from the mailing address. A Bothell ZIP code tells you nothing; several of them cross the line.
The Bothell–Kenmore–Woodinville corridor prices closer to the Eastside than to the north end, because it competes with Kirkland and Redmond for the same staff and the same land. Assisted living across the Puget Sound metro generally runs about $6,000 to $8,000 a month; memory care, licensed in Washington as Specialized Dementia Care, runs about $7,500 to $9,500. Expect the upper half of both ranges in Woodinville and along the Bothell–Kirkland side, and somewhat more room to negotiate the further north and east you go.
The bigger cost lever in this area is the adult family home. Washington licenses these under RCW 70.128 for up to six residents in an ordinary house with 24-hour caregivers, and they typically run $4,500 to $7,000 a month — often $1,500 to $3,000 below a comparable assisted-living building. This corridor is dense with them, particularly in the residential neighborhoods off Bothell-Everett Highway and in the Kenmore hills. Because Bothell straddles two counties, you also get to shop both county’s AFH markets from one address, which is a real advantage most families never use.
These are market ranges, not quotes. What moves a real bill is care level, room type, and which services are billed on top of the base rate.
There is no full-service hospital inside Bothell, Kenmore or Woodinville. Families in this corridor most often land at EvergreenHealth Medical Center in Kirkland, at UW Medical Center – Northwest in north Seattle, or, from the Snohomish side, at Providence Regional Medical Center Everett. Overlake in Bellevue picks up some of the southern edge.
Hospital discharge planning moves faster than families expect. A discharge planner or hospital social worker will typically start talking about the next setting within a day or two of admission, and once your parent is medically stable the pressure to leave is real. If rehab is recommended, Medicare Part A can cover up to 100 days in a skilled nursing facility per benefit period after a qualifying three-day inpatient stay — but coverage is conditional on continued progress and is frequently cut short well before day 100.
The practical move is to start looking at long-term options on day one of the hospital stay, not on the day rehab ends. Ask the discharge planner directly for the estimated discharge date and whether the recommendation is home with services, rehab, or a permanent care setting.
Washington’s Medicaid program is Apple Health. For long-term care in a home or community setting, the relevant path for most families is the COPES waiver, administered through DSHS Home and Community Services. COPES does not pay room and board outright, but it covers personal care and many services in assisted living and adult family homes for people who qualify financially and functionally.
Here the county line reappears: your parent’s case is assigned to the DSHS Home and Community Services office serving their county, so a north Bothell address and a south Bothell address route to different offices. Eligibility rules are identical statewide — only the office and the caseworker change.
Veterans in this corridor should also look at VA Aid and Attendance, an increase to the VA pension that can add meaningfully to monthly income for eligible wartime veterans and surviving spouses who need help with daily activities. VA Puget Sound serves the region from its Seattle and American Lake campuses. And working-age adults should check whether they have benefit eligibility under the WA Cares Fund, Washington’s state long-term-care benefit funded by payroll premiums.
Washington publishes far more than most states, and it is free. Every licensed adult family home, assisted living facility and nursing home in the state can be looked up through the DSHS lookup at fortress.wa.gov/dshs/adsaapps/lookup, which shows license status, inspection history, and any enforcement actions taken by Residential Care Services. Fifteen minutes there will tell you more than an hour of touring.
Read an inspection report for pattern, not for the presence of citations. Almost every facility has some. What matters is whether the same category of problem — medication errors, staffing, resident rights — keeps reappearing across inspection cycles, and whether the plan of correction actually stuck. A single paperwork citation from three years ago is noise; three medication findings in a row is a signal.
If a problem develops after a move-in, Washington’s Long-Term Care Ombudsman Program provides free, independent advocacy for residents of licensed facilities, with volunteer ombuds assigned by region. It is separate from the licensing agency and it works for the resident, not the facility.
A local advisor can shortlist homes on both sides of the county line by specialty, price band, and Apple Health acceptance — and it costs families nothing.
Free, no-pressure call. We work for families, not facilities.
Or call (253) 893-4164