Medigap in Chain Lake, WA: Medicare Supplement plans and insurers

CMS lists 305 clinicians with practice locations within 8 miles of Chain Lake, including 147 in primary care (family and internal medicine, nurse practitioners and physician assistants). 16 of them (5.2%) are listed as sometimes declining assignment, close to the 4.5% statewide figure. Ask each provider whether they accept assignment; if they all do, Plan N's excess-charge gap won't affect you. Within 25 miles, CMS lists clinicians in mental health, physical therapy, eye care, neurology, cardiology, chiropractic, and orthopedics. Practices with Medicare clinicians near Chain Lake include King County Public Hospital District No 2, Providence Health and Services- Washington, Optum Care Washington PLLC, Summit Rehabilitation PLLC, and Seattle Hill Physical Therapy LLC.

The closest hospital to Chain Lake is EvergreenHealth Monroe in Monroe, about 6 miles away. The highest-rated hospital in that list is EvergreenHealth Medical Center, 5 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 Chain Lake. The highest-rated is Regency Care Center at Monroe in Monroe (5 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 Snohomish County. WSHIP status: reasonable-choice county (what that means). See the Snohomish County page for the county-wide view.