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Medigap in ZIP code 99115, Banks Lake South area

99115 is in Douglas County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.

County: Douglas
Closest community: Banks Lake South
Medicare clinicians in 99115: 3
Nearest hospital: 26 mi

CMS lists 3 Medicare clinicians practicing at addresses in 99115, all listed as always accepting Medicare assignment. Practices here include Douglas, Grant, Lincoln and Okanogan Counties Public Hospital District 6. Counting everything within 8 miles of the ZIP's center: 3 clinicians, 0.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Coulee Medical Center in Grand Coulee, about 26 miles. Nearest Medicare-certified nursing home: McKay Healthcare & Rehab Ctr, about 21 miles (3 of 5 stars).

Medigap plans sold in 99115

Douglas County line-up. Full list: Banks Lake South. 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

Hospitals near 99115

Straight-line distance from the town center. Source: CMS Hospital General Information.
Hospital	Distance	Type	CMS overall rating
Coulee Medical Center Grand Coulee	26 mi	Critical access	not rated
Columbia Basin Hospital Ephrata	26 mi	Critical access	not rated
Samaritan Hospital Moses Lake	37 mi	Acute care	2 of 5 stars

Communities near 99115

Banks Lake South (6 mi)
Coulee City (6 mi)
Hartline (13 mi)
Mansfield (15 mi)
Soap Lake (20 mi)

Neighboring ZIP codes: 99135, 98853, 98830, 98851, 98860, 99123.

Common questions

Which insurers sell Medigap Plan G in 99115?

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

How many Medigap insurers sell in 99115?

15, the Douglas County line-up.