Home / Cities / Twisp / ZIP 98856
Medigap in ZIP code 98856, Twisp area
98856 is in Okanogan County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.
- County
- Okanogan
- Closest community
- Twisp
- Medicare clinicians in 98856
- 12
- Nearest hospital
- 20 mi
CMS lists 12 Medicare clinicians practicing at addresses in 98856; 3 may not always accept Medicare assignment. Practices here include Family Health Centers. Counting everything within 8 miles of the ZIP's center: 12 clinicians, 25.0% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Lake Chelan Community Hospital in Chelan, about 20 miles. Nearest Medicare-certified nursing home: Regency Harmony House Rehab & Nursing, about 28 miles (5 of 5 stars).
Medigap plans sold in 98856
| 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 |
| Specialty in 98856 | Clinicians |
|---|---|
| Mental health | 6 |
| Chiropractic | 2 |
Hospitals near 98856
| Hospital | Distance | Type | CMS overall rating |
|---|---|---|---|
| Lake Chelan Community Hospital Chelan | 20 mi | Critical access | not rated |
| Three Rivers Hospital Brewster | 26 mi | Critical access | not rated |
| Mid Valley Hospital & Clinic Omak | 45 mi | Critical access | not rated |
Communities near 98856
Neighboring ZIP codes: 98814, 98862, 98834, 98852, 98816, 98829.
Common questions
Which insurers sell Medigap Plan G in 98856?
15 insurers sell Plan G to Okanogan County residents (OIC chart current as of October 8, 2026).
How many Medigap insurers sell in 98856?
15, the Okanogan 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