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Medigap in Rock Island, WA: Medicare Supplement plans and insurers
By Vadim Marusin, licensed Medicare insurance agent in Washington (WAOIC #1365574). Insurer data checked against the state chart current as of October 8, 2026.
Rock Island is in Douglas County. 15 of the insurers we track sell Medicare Supplement policies to its residents: 15 sell Plan G and 14 sell Plan N. Below: who they are, plus the doctors, hospitals and skilled nursing facilities near Rock Island.
- County
- Douglas County
- Population (2024 estimate)
- 1,722
- Insurers selling here
- 15
- Sell Plan G
- 15
- Sell Plan N
- 14
- Nearest hospital
- 10 miles
Who sells Plan G and Plan N in Rock Island
| Insurer | Plan G | Plan N | HD Plan G |
|---|---|---|---|
| Asuris | ✓ | ✓ | – |
| Bankers Reserve Life | ✓ | ✓ | – |
| First Health Life & Health | ✓ | ✓ | – |
| GPM Health & Life | ✓ | ✓ | – |
| HumanaDental | ✓ | ✓ | ✓ |
| Insurance Company of North America | ✓ | ✓ | ✓ |
| Medco Containment Life | ✓ | ✓ | – |
| Premera | ✓ | ✓ | ✓ |
| State Farm sold through State Farm agents | ✓ | ✓ | – |
| USAA USAA eligibility required | ✓ | ✓ | – |
| United American | ✓ | ✓ | ✓ |
| United World Life (Mutual of Omaha) | ✓ | ✓ | ✓ |
| UnitedHealthcare (AARP) AARP membership required | ✓ | ✓ | – |
| WA Health Care Authority Premera Plan G state-sponsored group plan | ✓ | – | – |
| Washington National | ✓ | ✓ | ✓ |
Doctors around Rock Island
CMS lists no clinician practice locations within 8 miles of Rock Island. Most specialist care will mean a trip to East Wenatchee, about 7 miles away. Medigap pays the same at any provider in the country that accepts Medicare, so you aren't limited to one county's network. Within 25 miles, CMS lists clinicians in mental health, physical therapy, chiropractic, eye care, digestive care, orthopedics, and neurology.
How far to each kind of specialist
| Specialty | Clinicians within 25 mi | Nearest |
|---|---|---|
| Cardiology | 10 | 10 mi, Wenatchee |
| Cancer care | 9 | 10 mi, Wenatchee |
| Orthopedics | 16 | 10 mi, Wenatchee |
| Eye care | 35 | 8 mi, East Wenatchee |
| Kidney care | 5 | 10 mi, Wenatchee |
| Neurology | 11 | 10 mi, Wenatchee |
| Lung care | 4 | 10 mi, Wenatchee |
| Digestive care | 17 | 10 mi, Wenatchee |
| Urology | 6 | 10 mi, Wenatchee |
| Dermatology | 9 | 10 mi, Wenatchee |
| Diabetes and hormone care | 2 | 10 mi, Wenatchee |
| Ear, nose and throat | 5 | 10 mi, Wenatchee |
| Physical therapy | 46 | 8 mi, East Wenatchee |
| Mental health | 54 | 8 mi, East Wenatchee |
Hospitals near Rock Island
| Hospital | Distance | Type | CMS overall rating |
|---|---|---|---|
| Confluence Health Hospital Wenatchee | 10 mi | Acute care | 3 of 5 stars |
| Quincy Valley Medical Center Quincy | 20 mi | Critical access | not rated |
| Columbia Basin Hospital Ephrata | 24 mi | Critical access | not rated |
| Kittitas Valley Community Hospital Ellensburg | 28 mi | Critical access | not rated |
The closest hospital to Rock Island is Confluence Health Hospital in Wenatchee, about 10 miles away. The highest-rated hospital in that list is Confluence Health Hospital, 3 of 5 stars on CMS's overall rating. Medigap has no hospital network: the Part A deductible ($1,736 in 2026) is covered the same here as anywhere.
Skilled nursing near Rock Island
| Skilled nursing facility | Distance | Beds | CMS overall rating |
|---|---|---|---|
| Colonial Vista Post-acute & Rehab Center Wenatchee | 8 mi | 100 | 4 of 5 stars |
| Regency Wenatchee Rehabiliation & Nursing Center Wenatchee | 9 mi | 55 | 5 of 5 stars |
| Cashmere Post Acute Cashmere | 19 mi | 95 | 3 of 5 stars |
| Columbia Basin Hospital Ephrata | 28 mi | 12 | 4 of 5 stars |
4 Medicare-certified nursing homes are within 35 miles of Rock Island. The highest-rated is Regency Wenatchee Rehabiliation & Nursing Center in Wenatchee (5 of 5 stars). Plans G and N pay the $217-a-day coinsurance for days 21 to 100 (2026).
Douglas County notes
9,556 people on Medicare in Douglas County59% in Original Medicare (WA 50%)13% of those 65+ are 85 or older
Of the regional Blue plans, Asuris Northwest Health sells in Douglas County. WSHIP status: not a reasonable-choice county (what that means). See the Douglas County page for the county-wide view.
Nearby
ZIP codes around Rock Island: 98828.
Common questions
Which insurers sell Medigap Plan G in Rock Island, WA?
15: Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life, Premera, State Farm, USAA, United American, United World Life (Mutual of Omaha), UnitedHealthcare (AARP), WA Health Care Authority Premera Plan G, Washington National, on the OIC chart current as of October 8, 2026.
Which Medigap insurers sell in Rock Island?
15: Asuris, Bankers Reserve Life, First Health Life & Health, GPM Health & Life, HumanaDental, Insurance Company of North America, Medco Containment Life, Premera, State Farm, USAA, United American, United World Life (Mutual of Omaha), UnitedHealthcare (AARP), WA Health Care Authority Premera Plan G, Washington National. They sell throughout Douglas County.
Can I use Medigap at Confluence Health Hospital?
Yes, if it accepts Medicare, which every hospital in this list does. Medigap has no network, except Medicare SELECT policies.
Is Medigap more expensive in Rock Island than in Seattle?
No. Each insurer charges the same premium for a plan everywhere it sells in Washington. What differs is which insurers sell in your county.
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)
- CMS, Medicare Monthly Enrollment, county level (July 2026)