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UnitedHealthcare Insurance Company Medigap in Adams County, WA
By Vadim Marusin, licensed Medicare insurance agent in Washington (WAOIC #1365574). Insurer data checked against the state chart current as of October 8, 2026.
UnitedHealthcare Insurance Company sells Plan A, Plan B, Plan G, Plan K, Plan L, Plan N, Plan C, and Plan F to Adams County residents, including Othello, Ritzville, Lind, Washtucna, and Hatton. 14 other insurers we track also sell Medigap in the county.
2,979 people on Medicare in Adams County65% in Original Medicare (WA 50%)9% of those 65+ are 85 or older
AARP / UnitedHealthcare plans in Adams County
| Plan | Insurers selling it in the county | Note |
|---|---|---|
| Plan A | 14 | |
| Plan B | 3 | |
| Plan G | 15 | |
| Plan K | 2 | |
| Plan L | 1 | |
| Plan N | 14 | |
| Plan C | 5 | First eligible before 2020 only |
| Plan F | 13 | First eligible before 2020 only |
These policies require AARP membership.
Policy terms. UnitedHealthcare Insurance Company Medicare Supplement policies are guaranteed renewable, as all Medigap policies are. This insurer shows no pre-existing condition waiting period on the state chart, and may ask health questions outside guaranteed-issue periods. Medigap policies don't cover prescription drugs, routine dental, vision or hearing care, hearing aids, or long-term custodial care. Plans C and F are only for people first eligible for Medicare before 2020. For the policy form number, premiums, complete benefits, exclusions and limitations, see the insurer's outline of coverage, which you receive before you apply.
Buying AARP / UnitedHealthcare Medigap in Adams County
UnitedHealthcare Insurance Company is one of the insurers approved to sell Medicare Supplement policies in Washington. For Adams County residents it offers Plan A, Plan B, Plan G, Plan K, Plan L, Plan N, Plan C, and Plan F. Because it sells both Plan G and Plan N, you can compare the two side by side from one insurer: same company and service, different premium and cost-sharing. Its premium for a plan is the same for every policyholder 65 and older under Washington's community rating rule, so a quote for a Adams County resident is the same as one for a resident anywhere else it sells. If you already have Medigap Plan B through N with another insurer, you can switch to this insurer's Plan B through N at any time without health questions.
What each plan leaves you paying
| Plan | Most you could owe for covered care in a year | What you pay along the way | Part B excess charges | Emergency care abroad |
|---|---|---|---|---|
| Plan G | $283 (the Part B deductible) | Nothing | Covered | 80% after $250 |
| Plan N | $283 plus copays | Up to $20 for some office visits, up to $50 for ER visits that don't lead to admission | Not covered | 80% after $250 |
| High-deductible Plan G | Up to $2,950 | You pay until the deductible is met, then nothing | Covered after the deductible | 80% after $250 |
| Plan K | Up to $8,000, plus the Part B deductible | 50% of most costs until the limit | Not covered | Not covered |
| Plan L | Up to $4,000, plus the Part B deductible | 25% of most costs until the limit | Not covered | Not covered |
| Plan A | $1,736 per hospital benefit period, plus $283 | Part A deductible and skilled nursing coinsurance | Not covered | Not covered |
Care in Adams County
CMS lists 66 clinician practice listings in Adams County, 12.1% of them marked as sometimes declining Medicare assignment (statewide 4.5%). The county has 2 Medicare hospitals, including East Adams Rural Hospital (not rated) and Othello Community Hospital (not rated).
AARP / UnitedHealthcare Medigap by town
Other insurers in Adams County
| Insurer selling in Adams County | A | B | D | G | HD-G | K | L | N | C | F | HD-F |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Asuris | ✓ | – | – | ✓ | – | ✓ | – | ✓ | ✓ | ✓ | – |
| Bankers Reserve Life (Centene) | ✓ | – | – | ✓ | – | – | – | ✓ | – | ✓ | – |
| Aetna (First Health) | ✓ | ✓ | – | ✓ | – | – | – | ✓ | – | ✓ | – |
| GPM Health & Life | ✓ | – | – | ✓ | – | – | – | ✓ | – | ✓ | – |
| Humana (HumanaDental) | ✓ | – | – | ✓ | ✓ | – | – | ✓ | – | ✓ | ✓ |
| Chubb (INA) | ✓ | – | – | ✓ | ✓ | – | – | ✓ | – | ✓ | – |
| HealthSpring (Medco Containment Life) | ✓ | – | – | ✓ | – | – | – | ✓ | – | ✓ | ✓ |
| Premera | ✓ | – | – | ✓ | ✓ | – | – | ✓ | ✓ | – | – |
| State Farm | ✓ | – | ✓ | ✓ | – | – | – | ✓ | ✓ | ✓ | – |
| USAA | ✓ | – | – | ✓ | – | – | – | ✓ | – | ✓ | – |
| United American (Globe Life) | ✓ | ✓ | ✓ | ✓ | ✓ | – | – | ✓ | ✓ | ✓ | ✓ |
| Mutual of Omaha (United World Life) | ✓ | – | – | ✓ | ✓ | – | – | ✓ | – | ✓ | – |
| AARP / UnitedHealthcare | ✓ | ✓ | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | – |
| Washington National | ✓ | – | – | ✓ | ✓ | – | – | ✓ | – | ✓ | – |
| WA Health Care Authority Premera Plan G | – | – | – | ✓ | – | – | – | – | – | – | – |
Common questions
Which Medigap plans does AARP / UnitedHealthcare sell in Adams County?
Plan A, Plan B, Plan G, Plan K, Plan L, Plan N, Plan C, and Plan F (OIC chart current as of October 8, 2026).
Can I buy AARP / UnitedHealthcare Medigap through a local agent in Adams County?
Yes. Medigap Assist (Maru Insurance) is appointed with UnitedHealthcare Insurance Company and works with Adams County residents by phone, email and video.