Home to Valley Medical Center, UW Medicine’s South King County hospital, and a short drive from Kaiser, MultiCare and the Seattle systems. Renton retirees can have almost any network they want, if they check.
What to know before you compare plans in King County
Valley Medical Center is Renton’s own hospital and, since it joined UW Medicine, a gateway to UW’s specialists; Kaiser Permanente Washington has a medical center nearby, and MultiCare Covington and the Seattle hospitals are close. King County’s deep Advantage menu means nearly every combination exists, and the work is matching the plan to the hospital you use and confirming that a Valley referral to UW is covered too.
Renton also has a large Boeing retiree population and a growing number of households with both Medicare and Apple Health, so employer-coverage timing and the Medicare Savings Programs come up as often as network questions do.
Care close to home
Major care in the area includes:
Valley Medical Center (UW Medicine)
Kaiser Permanente Washington (Renton area)
MultiCare Covington Medical Center
UW Medicine and Providence Swedish (Seattle)
Plan networks differ — we check that your doctors and hospital are covered before you enroll.
Communities we serve
Renton Highlands, Fairwood, Kennydale, Benson Hill, Cascade, Skyway, Newcastle, Tukwila.
When you can enroll
Turning 65? Your Initial Enrollment Period is the 7 months around your birthday. Already on Medicare? The Annual Election Period is Oct 15–Dec 7, and Medicare Advantage Open Enrollment runs Jan 1–Mar 31. Already have a Medigap policy? Washington lets you change it any time of year.
Your options
Which kind of plan fits you in Renton?
Medicare Advantage
All-in-one Part C plans, often $0 premium, that use a local network — so whether UW Medicine, Providence, MultiCare or Kaiser is in it matters as much as the price.
Medigap pairs with Original Medicare and lets you see any provider in the country that accepts Medicare — and in Washington you can change plans any time.
King County typically has many Medicare Advantage plans, every Medigap carrier in Washington, and the full Part D lineup. Availability is set by ZIP code and changes each plan year; we compare what is offered at your address.
Is Valley Medical Center in my plan?
Valley Medical Center, as part of UW Medicine, contracts with some Advantage plans and not others, and UW Medicine has said it will not be contracted with Humana, PacificSource or Wellpoint for 2026. A Medigap policy with Original Medicare covers it without a network question. We confirm before you enroll.
How much does your help cost?
Nothing. Independent agents are paid by the carriers when you enroll, so comparing plans and reviewing your coverage each year is free to you.
Written and reviewed by Darin Weidauer — licensed insurance agent (NPN 18580338, WA License #1010707), Gerontologist (USC Leonard Davis School of Gerontology), MBA, Registered Social Security Analyst, and 22-year U.S. Air Force veteran.Last reviewed September 13, 2026. Plan availability, benefits and costs change every plan year — verify current details at Medicare.gov, 1-800-MEDICARE, or Washington SHIBA at 800-562-6900.