Medigap in ZIP code 98589, Tenino area

98589 is in Thurston County, where 15 insurers sell Medicare Supplement plans: 15 sell Plan G and 14 sell Plan N.

County: Thurston
Closest community: Tenino
Medicare clinicians in 98589: 6
Nearest hospital: 8 mi

CMS lists 6 Medicare clinicians practicing at addresses in 98589, all listed as always accepting Medicare assignment. Practices here include Lewis County Community Health Services. Counting everything within 8 miles of the ZIP's center: 7 clinicians, 14.3% sometimes declining assignment (statewide 4.5%). Nearest general hospital: Providence Centralia Hospital in Centralia, about 8 miles. Nearest Medicare-certified nursing home: Three Rivers Care, about 11 miles (5 of 5 stars).

Medigap plans sold in 98589

Thurston County line-up. Full list: Tenino. OIC chart, October 8, 2026.
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

Source: CMS Doctors and Clinicians file.
Specialty in 98589	Clinicians
Chiropractic	1

Hospitals near 98589

Straight-line distance from the town center. Source: CMS Hospital General Information.
Hospital	Distance	Type	CMS overall rating
Providence Centralia Hospital Centralia	8 mi	Acute care	3 of 5 stars
Providence St. Peter Hospital Olympia	19 mi	Acute care	3 of 5 stars
Capital Medical Center Olympia	20 mi	Acute care	3 of 5 stars

Communities near 98589

Tenino (3 mi)
Bucoda (4 mi)
Rainier (7 mi)
Yelm (10 mi)
Grand Mound (10 mi)

Neighboring ZIP codes: 98530, 98576, 98531, 98501, 98513, 98544.

Common questions

Which insurers sell Medigap Plan G in 98589?

15 insurers sell Plan G to Thurston County residents (OIC chart current as of October 8, 2026).

How many Medigap insurers sell in 98589?

15, the Thurston County line-up.