PeaceHealth St. Joseph and the Family Care Network carry most of Whatcom County’s care, Seattle is ninety minutes south for the rest, and a large retiree population that came for the bay and the mountains needs a plan that reaches both.
What to know before you compare plans in Whatcom County
Bellingham is the medical center for the northwest corner of the state, and its care map is compact: PeaceHealth St. Joseph Medical Center is the hospital, the Family Care Network is the largest independent primary-care group, and Skagit Regional Health in Mount Vernon is the next system south. Whatcom County’s Advantage menu is moderate, and the network question is whether a plan includes both PeaceHealth and the Seattle specialists that St. Joseph refers out to.
Bellingham also has a large population of retirees who moved here from elsewhere and a steady share who split time with a place in Arizona or on the islands; a Medigap policy covers all of it without a network, and in Washington it can be changed at any time. Veterans use the VA Puget Sound clinic in Bellingham and Mount Vernon.
Care close to home
Major care in the area includes:
PeaceHealth St. Joseph Medical Center
Family Care Network
Skagit Regional Health (Mount Vernon)
PeaceHealth United General (Sedro-Woolley)
UW Medicine and Providence Swedish (Seattle) for tertiary care
Plan networks differ — we check that your doctors and hospital are covered before you enroll.
Communities we serve
Fairhaven, Sehome, Lettered Streets, Sunnyland, Barkley, Ferndale, Lynden, Blaine, Birch Bay, Everson, Sudden Valley, Lummi Island.
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 Bellingham?
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.
Whatcom County typically offers a moderate Medicare Advantage menu, every Medigap carrier in Washington, and the full Part D lineup. Availability is set by county and changes each plan year; we compare what is sold at your address.
Is PeaceHealth St. Joseph in my plan?
PeaceHealth contracts with some Advantage plans and not others, and the list changes each fall. A Medigap policy with Original Medicare covers St. Joseph and any Seattle referral 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.