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Medigap in ZIP code 98198, Des Moines 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.
98198 is in King County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.
- County
- King
- Closest community
- Des Moines
- Medicare clinicians in 98198
- 69
- Nearest hospital
- 5 mi
CMS lists 69 Medicare clinicians practicing at addresses in 98198; 1 may not always accept Medicare assignment. Practices here include Healthpoint, Franciscan Medical Group, Sea Mar Community Health Centers, Olympic Medical Physicians, Valley Cities Counseling and Consultation, and Midway Healthcare Therapeutics LLC. Counting everything within 8 miles of the ZIP's center: 4,365 clinicians, 5.6% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Highline Medical Center in Burien, about 5 miles. Nearest Medicare-certified nursing home: Judson Park Health Center, under 1 mile (5 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 98198
| 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 98198 | Clinicians |
|---|---|
| Chiropractic | 9 |
| Mental health | 6 |
| Cardiology | 4 |
| Neurology | 1 |
| Physical therapy | 1 |
Hospitals near 98198
| Hospital | Distance | Type | CMS overall rating |
|---|---|---|---|
| Highline Medical Center Burien | 5 mi | Acute care | 4 of 5 stars |
| St. Francis Community Hospital Federal Way | 6 mi | Acute care | 4 of 5 stars |
| MultiCare Auburn Medical Center Auburn | 6 mi | Acute care | 2 of 5 stars |
Communities near 98198
- Des Moines (0 mi)
- Normandy Park (3 mi)
- SeaTac (4 mi)
- Lakeland North (4 mi)
- Kent (5 mi)
Neighboring ZIP codes: 98032, 98148, 98158, 98188, 98166, 98030.
Common questions
Which insurers sell Medigap Plan G in 98198?
15 insurers sell Plan G to King County residents (OIC chart current as of October 8, 2026).
How many Medigap insurers sell in 98198?
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