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Medigap in Grand Mound, WA: Medicare Supplement plans and insurers

By Vadim Marusin, licensed Medicare insurance agent in Washington (WAOIC #1365574). Insurer data checked against the state chart current as of October 8, 2026.

Grand Mound is an unincorporated community in Lewis County. 15 of the insurers we track sell Medicare Supplement policies to its residents: 15 sell Plan G and 14 sell Plan N. Below: who they are, plus the doctors, hospitals and skilled nursing facilities near Grand Mound.

Grand Mound, Lewis County
County
Lewis County
Insurers selling here
15
Sell Plan G
15
Sell Plan N
14
Nearest hospital
7 miles

Who sells Plan G and Plan N in Grand Mound

InsurerPlan GPlan NHD Plan G
Bankers Reserve Life✓✓–
First Health Life & Health✓✓–
GPM Health & Life✓✓–
HumanaDental✓✓✓
Insurance Company of North America✓✓✓
Medco Containment Life✓✓–
Premera✓✓✓
Regence BlueShield✓✓–
State Farm
sold through State Farm agents
✓✓–
USAA
USAA eligibility required
✓✓–
United American✓✓✓
United World Life (Mutual of Omaha)✓✓✓
UnitedHealthcare (AARP)
AARP membership required
✓✓–
WA Health Care Authority Premera Plan G
state-sponsored group plan
✓––
Washington National✓✓✓
✓ = sells that plan to Lewis County residents. All plans and insurers in Lewis County. OIC chart, October 8, 2026. Ask a licensed agent for current premiums.

Doctors around Grand Mound

CMS lists 256 clinicians with practice locations within 8 miles of Grand Mound, including 95 in primary care (family and internal medicine, nurse practitioners and physician assistants). Only 3 (1.2%) are listed as sometimes declining assignment, below the 4.5% statewide figure. Excess charges are rare here, which favors Plan N for people who don't see specialists often. Within 25 miles, CMS lists clinicians in mental health, physical therapy, eye care, chiropractic, orthopedics, cancer care, and foot care. Practices with Medicare clinicians near Grand Mound include Providence Health and Services Washington, Northwest Emergency Physicians LLC, Providence Health and Services - Washington, and Centralia Physical Therapy Inc. PS.

How far to each kind of specialist

SpecialtyClinicians within 25 miNearest
Cardiology277 mi, Centralia
Cancer care367 mi, Centralia
Orthopedics547 mi, Centralia
Eye care1047 mi, Centralia
Kidney care1319 mi, Olympia
Neurology197 mi, Centralia
Lung care167 mi, Centralia
Digestive care1619 mi, Olympia
Urology2419 mi, Olympia
Dermatology919 mi, Olympia
Diabetes and hormone care319 mi, Lacey
Ear, nose and throat619 mi, Olympia
Physical therapy1855 mi, Rochester
Mental health1995 mi, Rochester
Clinicians enrolled in Medicare, counted once per ZIP area where they practice. Distances are to the center of the nearest ZIP area with that specialty. Source: CMS Doctors and Clinicians file.

Hospitals near Grand Mound

HospitalDistanceTypeCMS overall rating
Providence Centralia Hospital
Centralia
7 miAcute care3 of 5 stars
Capital Medical Center
Olympia
19 miAcute care3 of 5 stars
Providence St. Peter Hospital
Olympia
22 miAcute care3 of 5 stars
Summit Pacific Medical Center
Elma
25 miCritical access2 of 5 stars
Straight-line distance from the town center. Source: CMS Hospital General Information.

The closest hospital to Grand Mound is Providence Centralia Hospital in Centralia, about 7 miles away. Medigap has no hospital network: the Part A deductible ($1,736 in 2026) is covered the same here as anywhere.

Skilled nursing near Grand Mound

Skilled nursing facilityDistanceBedsCMS overall rating
Sharon Care Center
Centralia
5 mi423 of 5 stars
Three Rivers Care
Centralia
6 mi835 of 5 stars
South Creek Post Acute
Centralia
6 mi1284 of 5 stars
Lacey Post Acute & Rehabilitation
Lacey
16 mi1202 of 5 stars
Medicare-certified nursing homes. Source: CMS Nursing Home Provider Information, October 2026.

4 Medicare-certified nursing homes are within 35 miles of Grand Mound. The highest-rated is Three Rivers Care in Centralia (5 of 5 stars). Plans G and N pay the $217-a-day coinsurance for days 21 to 100 (2026).

Lewis County notes

23,261 people on Medicare in Lewis County43% in Original Medicare (WA 50%)11% of those 65+ are 85 or older

Of the regional Blue plans, Regence BlueShield sells in Lewis County. WSHIP status: not a reasonable-choice county (what that means). See the Lewis County page for the county-wide view.

Nearby

ZIP codes around Grand Mound: 98544.

Common questions

Which insurers sell Medigap Plan G in Grand Mound, WA?

15: Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life, Premera, Regence BlueShield, State Farm, USAA, United American, United World Life (Mutual of Omaha), UnitedHealthcare (AARP), WA Health Care Authority Premera Plan G, Washington National, on the OIC chart current as of October 8, 2026.

Which Medigap insurers sell in Grand Mound?

15: Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life, Premera, Regence BlueShield, State Farm, USAA, United American, United World Life (Mutual of Omaha), UnitedHealthcare (AARP), WA Health Care Authority Premera Plan G, Washington National. They sell throughout Lewis County.

Do doctors near Grand Mound accept Medicare assignment?

Of 256 clinicians CMS lists within 8 miles, 253 (98.8%) always accept assignment and 3 may not.

Can I use Medigap at Providence Centralia Hospital?

Yes, if it accepts Medicare, which every hospital in this list does. Medigap has no network, except Medicare SELECT policies.

Is Medigap more expensive in Grand Mound than in Seattle?

No. Each insurer charges the same premium for a plan everywhere it sells in Washington. What differs is which insurers sell in your county.

Sources

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