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Medigap in ZIP code 98077, Cottage Lake 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.
98077 is in King County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.
- County
- King
- Closest community
- Cottage Lake
- Medicare clinicians in 98077
- 4
- Nearest hospital
- 8 mi
CMS lists 4 Medicare clinicians practicing at addresses in 98077, all listed as always accepting Medicare assignment. Practices here include University Physicians Incorporated, Advanced Radiology Sc, Virtual Radiologic Professionals LLC, South Jersey Radiology Associates P A, and Specialists in Medical Imaging Sc. Counting everything within 8 miles of the ZIP's center: 2,319 clinicians, 4.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: EvergreenHealth Medical Center in Kirkland, about 8 miles. Nearest Medicare-certified nursing home: Corwin Center at Emerald Heights, about 4 miles (4 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 98077
| 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 |
| Specialty in 98077 | Clinicians |
|---|---|
| Mental health | 1 |
| Foot care | 1 |
Hospitals near 98077
| Hospital | Distance | Type | CMS overall rating |
|---|---|---|---|
| EvergreenHealth Medical Center Kirkland | 8 mi | Acute care | 5 of 5 stars |
| EvergreenHealth Monroe Monroe | 11 mi | Acute care | 3 of 5 stars |
| Overlake Hospital Medical Center & Clinics Bellevue | 11 mi | Acute care | 2 of 5 stars |
Communities near 98077
- Cottage Lake (1 mi)
- High Bridge (4 mi)
- Woodinville (4 mi)
- Maltby (4 mi)
- Duvall (4 mi)
Neighboring ZIP codes: 98072, 98052, 98019, 98053, 98296, 98011.
Common questions
Which insurers sell Medigap Plan G in 98077?
15 insurers sell Plan G to King County residents (OIC chart current as of October 8, 2026).
How many Medigap insurers sell in 98077?
15, the King County line-up.
Sources
- Washington OIC / SHIBA, 2026 Approved Medicare Supplement (Medigap) plans (rates current as of October 8, 2026)
- Washington OIC, Medigap (Medicare Supplement) plan coverage and costs
- CMS Doctors and Clinicians National Downloadable File (data.cms.gov dataset mj5m-pzi6), released Nov. 12, 2026
- CMS Hospital General Information (data.cms.gov dataset xubh-q36u)
- CMS Nursing Home Provider Information, October 2026 (data.cms.gov dataset 4pq5-n9py)
- U.S. Census Bureau 2024 Gazetteer files; 2024 population estimates (SUB-EST2024)
- U.S. Census Bureau 2024 ZCTA Gazetteer; 2020 ZCTA-to-county relationship file