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Medigap in ZIP code 98122, Seattle area

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

98122 is in King County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.

ZIP 98122, King County

County: King
Closest community: Seattle
Medicare clinicians in 98122: 1,453
Nearest hospital: 0 mi

CMS lists 1,453 Medicare clinicians practicing at addresses in 98122; 15 may not always accept Medicare assignment. Practices here include Swedish Health Services, The Polyclinic PLLC, Physicians Anesthesia Service PLLC, Radia Inc. P S, Seattle Roots Community Health, and Seattle Emergency Physicians Services Inc. PS. Counting everything within 8 miles of the ZIP's center: 14,078 clinicians, 4.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Swedish Medical Center / Cherry Hill in Seattle, under 1 mile. Nearest Medicare-certified nursing home: Seattle Medical Post Acute Care, under 1 mile (2 of 5 stars).

368,813 people on Medicare in King County46% in Original Medicare (WA 50%)12% of those 65+ are 85 or older

Medigap plans sold in 98122

King County line-up. Full list: Seattle. OIC chart, October 8, 2026.
Plan	Insurers	Who
Plan G	15	Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life and more
Plan N	14	Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life and more
High-deductible Plan G	6	HumanaDental, Insurance Company of North America, Premera, United American, United World Life (Mutual of Omaha), Washington National
Plan A	14	Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life and more
Plan K	2	Regence BlueShield, UnitedHealthcare (AARP)
Plan F	13	Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life and more

Source: CMS Doctors and Clinicians file.
Specialty in 98122	Clinicians
Mental health	83
Neurology	64
Physical therapy	40
Orthopedics	36
Cardiology	28
General surgery	20
Digestive care	12
Eye care	12
Foot care	10
Ear, nose and throat	10

Hospitals near 98122

Straight-line distance from the town center. Source: CMS Hospital General Information.
Hospital	Distance	Type	CMS overall rating
Swedish Medical Center / Cherry Hill Seattle	under 1 mi	Acute care	4 of 5 stars
Swedish Medical Center Seattle	under 1 mi	Acute care	4 of 5 stars
Harborview Medical Center Seattle	2 mi	Acute care	2 of 5 stars

Communities near 98122

Seattle (3 mi)
Medina (3 mi)
Hunts Point (4 mi)
Clyde Hill (4 mi)
Yarrow Point (4 mi)

Neighboring ZIP codes: 98144, 98164, 98154, 98104, 98174, 98101.

Common questions

Which insurers sell Medigap Plan G in 98122?

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

How many Medigap insurers sell in 98122?

15, the King County line-up.