Is my Medicare plan ending in Fond du Lac, WI?
Medicare plans are set by county. Fond du Lac is in Fond du Lac County, so the plans listed as leaving Fond du Lac County for 2027 apply to Fond du Lac residents.
Quick answer for Fond du Lac
8 Medicare plans are from 6 companies listed in Fond du Lac County for 2026 but not for 2027, covering at least 1,243 people enrolled today. If you live in Fond du Lac and have one of these plans, you can choose a new plan from October 15 to December 7, and coverage starts January 1.
Companies with plans leaving Fond du Lac County
| Company | Plans leaving | People enrolled (at least) |
|---|---|---|
| Network Health | 1 | 922 |
| Anthem (Elevance Health) | 2 | 231 |
| UnitedHealthcare | 1 | 90 |
| Cigna HealthSpring (HCSC) | 2 | not listed |
| Humana | 1 | not listed |
| Aetna (CVS Health) | 1 | not listed |
Plans going away in Fond du Lac County
| Plan going away | Company | People enrolled (at least) |
|---|---|---|
| Network Health Zero (PPO) H5215-012 | Network Health | 922 |
| Anthem Full Dual Advantage (HMO D-SNP) H9525-003 | Anthem (Elevance Health) | 117 |
| Anthem Full Dual Advantage 2 (HMO D-SNP) H9525-018 | Anthem (Elevance Health) | 114 |
| AARP Medicare Advantage CareFlex from UHC WI-18 (HMO-POS) H5253-198 | UnitedHealthcare | 90 |
| Humana USAA Honor Giveback (PPO) H5216-258 | Humana | 10 or fewer |
What to do if you live in Fond du Lac
- Read the notice from your plan. It names the plan that is ending and your choices.
- Compare 2027 options before December 7: another Medicare Advantage plan, or Original Medicare with a Medicare Supplement and a Part D drug plan.
- Check that your doctors, hospitals and pharmacy near Fond du Lac are covered by any plan you consider.
- Free, unbiased help: Wisconsin Medigap Helpline at 800-242-1060, or Medicare.gov, 1-800-MEDICARE.
Is my Medicare plan ending in Fond du Lac?
Medicare plans are offered by service area, usually county by county. Check the list above for your plan name or plan ID. A plan can be listed because it was renumbered or replaced, so your plan notice is the final word.
What happens if I do nothing in Fond du Lac?
If your plan is not renewing and you do not choose a new one, you may be moved to Original Medicare, which does not include drug coverage. Compare options before December 7 and confirm your dates with Medicare.gov or your plan notice.
Do I have to enroll if I call?
No. Calling is a conversation about your options, and you are never required to enroll.
Fond du Lac residents: call 855-367-1095
Call Lander LLC to go over your options. There is no cost to call or to speak with an agent, and you are never required to enroll in anything.
Call 855-367-1095 Open 8 AM-10 PM Eastern timeMore for Fond du Lac: Fond du Lac health insurance · Fond du Lac County · All Wisconsin plans ending for 2027 · Fond du Lac population 44,300 (Census Bureau).
Source: CMS Medicare Advantage and Part D landscape files for 2026 and 2027, and CMS enrollment data from September 2026.
Reviewed by Richard Lander, licensed insurance agent (NPN 21255551), Lander LLC. Last updated October 3, 2026. This page is educational and is not a quote, an offer of coverage, or legal or tax advice.