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Medigap in ZIP code 99356, Roosevelt 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.
99356 is in Klickitat County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.
- County
- Klickitat
- Closest community
- Roosevelt
- Medicare clinicians in 99356
- 0
- Nearest hospital
- 20 mi
No Medicare clinician lists a practice address inside 99356. Nearest general hospital: Klickitat Valley Hospital in Goldendale, about 20 miles. Nearest Medicare-certified nursing home: Sunnyside Healthcare Center, about 37 miles (3 of 5 stars).
7,175 people on Medicare in Klickitat County88% in Original Medicare (WA 50%)9% of those 65+ are 85 or older
Medigap plans sold in 99356
| 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 |
Hospitals near 99356
| Hospital | Distance | Type | CMS overall rating |
|---|---|---|---|
| Klickitat Valley Hospital Goldendale | 20 mi | Critical access | not rated |
| Astria Toppenish Hospital Toppenish | 28 mi | Acute care | not rated |
| Prosser Memorial Hospital Prosser | 37 mi | Critical access | 3 of 5 stars |
Communities near 99356
- Roosevelt (9 mi)
- Bickleton (12 mi)
- Goldendale (22 mi)
- Maryhill (24 mi)
- Centerville (27 mi)
Neighboring ZIP codes: 99322, 98620, 98935, 98948, 98613, 98673.
Common questions
Which insurers sell Medigap Plan G in 99356?
15 insurers sell Plan G to Klickitat County residents (OIC chart current as of October 8, 2026).
How many Medigap insurers sell in 99356?
15, the Klickitat 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