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Medigap in ZIP code 99357, Royal City area

99357 is in Grant County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.

County
Grant
Closest community
Royal City
Medicare clinicians in 99357
2
Nearest hospital
21 mi

CMS lists 2 Medicare clinicians practicing at addresses in 99357, all listed as always accepting Medicare assignment. Practices here include Central Washington Health Services Association. Counting everything within 8 miles of the ZIP's center: 2 clinicians, 0.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Quincy Valley Medical Center in Quincy, about 21 miles. Nearest Medicare-certified nursing home: Othello Post Acute, about 24 miles (4 of 5 stars).

Medigap plans sold in 99357

PlanInsurersWho
Plan G15Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
Plan N14Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
High-deductible Plan G6HumanaDental, Insurance Company of North America, Premera, United American, United World Life (Mutual of Omaha), Washington National
Plan A14Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
Plan K2Asuris, UnitedHealthcare (AARP)
Plan F13Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
Grant County line-up. Full list: Royal City. OIC chart, October 8, 2026.

Hospitals near 99357

HospitalDistanceTypeCMS overall rating
Quincy Valley Medical Center
Quincy
21 miCritical accessnot rated
Othello Community Hospital
Othello
24 miCritical accessnot rated
Samaritan Hospital
Moses Lake
24 miAcute care2 of 5 stars
Straight-line distance from the town center. Source: CMS Hospital General Information.

Communities near 99357

Neighboring ZIP codes: 99321, 99349, 98950, 98824, 98848, 99344.

Common questions

Which insurers sell Medigap Plan G in 99357?

15 insurers sell Plan G to Grant County residents (OIC chart current as of October 8, 2026).

How many Medigap insurers sell in 99357?

15, the Grant County line-up.

Sources

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