Medigap in Zillah, WA: Medicare Supplement plans and insurers

CMS lists 26 clinicians with practice locations within 8 miles of Zillah, including 10 in primary care (family and internal medicine, nurse practitioners and physician assistants). 1 of them are listed as sometimes declining Medicare assignment. That's too few clinicians to call the local rate high or low (statewide it's 4.5%), so ask your own providers whether they accept assignment. Most specialist care will mean a trip to Union Gap, about 15 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, eye care, chiropractic, general surgery, foot care, and cancer care. Practices with Medicare clinicians near Zillah include Yakima Valley Farm Workers Clinic, Shc Medical Center Toppenish, and Sunnyside Community Hospital Association.

The closest hospital to Zillah is Astria Toppenish Hospital in Toppenish, about 13 miles away. The highest-rated hospital in that list is Prosser Memorial 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.

4 Medicare-certified nursing homes are within 35 miles of Zillah. The highest-rated is Linden Post Acute in Toppenish (4 of 5 stars). Plans G and N pay the $217-a-day coinsurance for days 21 to 100 (2026).

Of the regional Blue plans, Regence BlueShield sells in Yakima County. WSHIP status: not a reasonable-choice county (what that means). See the Yakima County page for the county-wide view.