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Medigap in ZIP code 98862, Winthrop 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.

98862 is in Okanogan County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.

ZIP 98862, Okanogan County

County: Okanogan
Closest community: Winthrop
Medicare clinicians in 98862: 14
Nearest hospital: 38 mi

CMS lists 14 Medicare clinicians practicing at addresses in 98862, all listed as always accepting Medicare assignment. Practices here include Winthrop Pt, PS and Central Washington Health Services Association. Counting everything within 8 miles of the ZIP's center: 14 clinicians, 0.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Three Rivers Hospital in Brewster, about 38 miles. Nearest Medicare-certified nursing home: Regency Omak, about 35 miles (5 of 5 stars).

12,244 people on Medicare in Okanogan County70% in Original Medicare (WA 50%)10% of those 65+ are 85 or older

Medigap plans sold in 98862

Okanogan County line-up. Full list: Winthrop. OIC chart, October 8, 2026.
Plan	Insurers	Who
Plan G	15	Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
Plan N	14	Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America 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	Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more
Plan K	2	Asuris, UnitedHealthcare (AARP)
Plan F	13	Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America and more

Source: CMS Doctors and Clinicians file.
Specialty in 98862	Clinicians
Physical therapy	6
Mental health	4

Hospitals near 98862

Straight-line distance from the town center. Source: CMS Hospital General Information.
Hospital	Distance	Type	CMS overall rating
Three Rivers Hospital Brewster	38 mi	Critical access	not rated
Lake Chelan Community Hospital Chelan	38 mi	Critical access	not rated
North Valley Hospital Tonasket	45 mi	Critical access	not rated

Communities near 98862

Winthrop (9 mi)
Twisp (17 mi)
Conconully (22 mi)
Loomis (31 mi)
Malott (32 mi)

Neighboring ZIP codes: 98833, 98856, 98819, 98852, 98827, 98814.

Common questions

Which insurers sell Medigap Plan G in 98862?

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

How many Medigap insurers sell in 98862?

15, the Okanogan County line-up.