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Medicare Supplement (Medigap) plans in Grays Harbor County, Washington

Every insurer selling Medigap in Grays Harbor County, with its premium for each plan. Covers Aberdeen, Hoquiam, Montesano, Elma, Ocean Shores, and Westport.

Insurers selling here
15 of 17
Lowest open Plan G
$239/mo
Lowest open Plan N
$189/mo
County seat
Montesano
Region
Coastal Washington

15 insurers sell Medicare Supplement insurance in Grays Harbor County, out of 17 approved in Washington. Residents of Aberdeen, Hoquiam, Montesano, Elma, Ocean Shores, and Westport choose from the same list, at the same premiums anyone else in the state pays for that insurer's plan. The lowest Plan G premium open to any Grays Harbor County resident 65 or older is $239 a month from First Health Life & Health. The lowest Plan N is $189 from First Health Life & Health. High-deductible Plan G starts at $48 a month here, if you can cover the first $2,950 of costs in a bad year.

Grays Harbor County is one of the 22 counties where Regence BlueShield sells Medigap, including its low-premium Plan K at $121. Asuris Northwest Health does not sell here. Premera Blue Cross sells here, with Plan G at $286. Grays Harbor County is not on the list of counties with a reasonable choice of Medicare Advantage plans, so a resident declined by Medigap insurers for health reasons may qualify for the WSHIP Medicare Supplement plan. See if you're turned down for Medigap.

Medicare Supplement Plan G, monthly premium, Grays Harbor County

Insurers that sell in Grays Harbor County. Age 65+, bank draft. OIC chart current as of October 8, 2026.

WA Health Care Authority Premera Plan Gstate-sponsored group plan
$233
USAAUSAA eligibility required
$309
State Farmsold through State Farm agents
$310
UnitedHealthcare (AARP)AARP membership required
$324

Every plan and insurer in Grays Harbor County

Insurer selling in Grays Harbor CountyABDGHD-GKLNCFHD-F
Bankers Reserve Life$234––$257–––$194–$336–
First Health Life & Health$175$215–$239–––$189–$257–
GPM Health & Life$375––$466–––$239–$514–
HumanaDental$204––$330$66––$267–$424$67
Insurance Company of North America$255––$257$65––$191–$329–
Medco Containment Life$259––$311–––$226–$377$93
Premera$240––$286$71––$215$328––
Regence BlueShield$282––$317–$121–$244$395$401–
State Farm$252–$309$310–––$239$409$413–
USAA$155––$309–––$194–$343–
United American$190$284$305$293$48––$242$320$356$48
United World Life (Mutual of Omaha)$208––$379$61––$265–$501–
UnitedHealthcare (AARP)$225$332–$324–$103$228$265$390$392–
Washington National$241––$274$68––$192–$396–
WA Health Care Authority Premera Plan G–––$233–––––––
Monthly premiums, age 65+, bank draft. Highlighted = lowest for that plan in Grays Harbor County. – = not offered. HD = high-deductible. Washington OIC chart current as of October 8, 2026.

Medicare Supplement Plan N, monthly premium, Grays Harbor County

Plan N trades office and ER copays for a lower premium.

USAAUSAA eligibility required
$194
State Farmsold through State Farm agents
$239
UnitedHealthcare (AARP)AARP membership required
$265

Largest towns

TownPopulation (2024)
Aberdeen17,044
Hoquiam8,771
Ocean Shores7,731
Montesano4,194
Elma3,515
Westport2,341

Hospitals in Grays Harbor County

Hospital–TypeCMS overall rating
Grays Harbor Community Hospital
Aberdeen
under 1 miAcute care3 of 5 stars
Summit Pacific Medical Center
Elma
under 1 miCritical access2 of 5 stars
Straight-line distance from the town center. Source: CMS Hospital General Information.

Doctors in Grays Harbor County

336 Medicare clinician listings at Grays Harbor County addresses; 3.9% are marked as sometimes declining Medicare assignment (statewide 4.5%). That's close to the state level.

SpecialtyClinicians in county
Cardiology11
Cancer care6
Orthopedics5
Eye care10
Kidney care0
Neurology1
Lung care0
Digestive care3
Urology1
Dermatology0
Diabetes and hormone care0
Ear, nose and throat0
Physical therapy16
Mental health19
Hearing0
Source: CMS Doctors and Clinicians file.

All 32 cities and communities in Grays Harbor County · Plan pages: Plan G, Plan N, High-deductible Plan G, Plan A, Plan K, Plan F

Common questions

What is the cheapest Medigap Plan G in Grays Harbor County?

$239 a month from First Health Life & Health for anyone 65 or older, on the OIC chart current as of October 8, 2026. The state-sponsored HCA group plan lists $233.

Are Medigap premiums higher in Grays Harbor County than in Seattle?

No. Each insurer charges the same premium for a plan everywhere it sells in Washington. Counties differ only in which insurers sell there.

How many Medigap insurers sell in Grays Harbor County?

15. Not available here: Asuris and Regence BlueCross BlueShield of Oregon.

Where can I get free Medicare help in Grays Harbor County?

SHIBA, the state's free Medicare counseling program, takes calls at 1-800-562-6900 and can connect you to a local volunteer.

Sources

Questions about Medigap in Washington?

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