Is my Medicare plan ending in Slidell, LA?
Medicare plans are set by parish. Slidell is in St. Tammany Parish, so the plans listed as leaving St. Tammany Parish for 2027 apply to Slidell residents.
Quick answer for Slidell
19 Medicare plans are from 6 companies listed in St. Tammany Parish for 2026 but not for 2027, covering at least 9,146 people enrolled today. If you live in Slidell 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 St. Tammany Parish
| Company | Plans leaving | People enrolled (at least) |
|---|---|---|
| Louisiana Health Service & Indemnity Company | 4 | 4,701 |
| UnitedHealthcare | 5 | 3,401 |
| Aetna (CVS Health) | 4 | 678 |
| Wellcare / Ambetter (Centene) | 3 | 304 |
| Anthem (Elevance Health) | 1 | 62 |
| Cigna HealthSpring (HCSC) | 2 | not listed |
Plans going away in St. Tammany Parish
| Plan going away | Company | People enrolled (at least) |
|---|---|---|
| Blue adVantage Classic (HMO-POS) H6453-013 | Louisiana Health Service & Indemnity Company | 3,161 |
| Blue adVantage Giveback (HMO-POS) H6453-020 | Louisiana Health Service & Indemnity Company | 1,286 |
| Peoples Health Secure Health (HMO-POS D-SNP) H1961-003 | UnitedHealthcare | 1,205 |
| Peoples Health Secure Complete (HMO-POS D-SNP) H1961-019 | UnitedHealthcare | 839 |
| Peoples Health Dual Complete LA-S5 (HMO-POS D-SNP) H1961-024 | UnitedHealthcare | 629 |
| Peoples Health Choices (PPO) H4544-001 | UnitedHealthcare | 454 |
| Aetna Medicare Signature Care (HMO) H3928-001 | Aetna (CVS Health) | 387 |
| Peoples Health Patriot (PPO) H4544-002 | UnitedHealthcare | 274 |
| Aetna Medicare Value Care (PPO) H5521-326 | Aetna (CVS Health) | 240 |
| Wellcare Simple (HMO-POS) H2491-029 | Wellcare / Ambetter (Centene) | 221 |
| Blue adVantage Liberty (PPO) H1248-007 | Louisiana Health Service & Indemnity Company | 199 |
| Healthy Blue Dual Advantage (HMO D-SNP) H1947-001 | Anthem (Elevance Health) | 62 |
| Blue adVantage Reliance (HMO-POS) H6453-017 | Louisiana Health Service & Indemnity Company | 55 |
| Aetna Medicare Dual Care (PPO D-SNP) H5521-472 | Aetna (CVS Health) | 51 |
| Wellcare Dual Liberty (HMO-POS D-SNP) H2491-032 | Wellcare / Ambetter (Centene) | 49 |
See all 16 plans leaving St. Tammany Parish →
What to do if you live in Slidell
- 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 Slidell are covered by any plan you consider.
- Free, unbiased help: LaSHIP (Louisiana Senior Health Insurance Information Program) at 1-800-259-5300, or Medicare.gov, 1-800-MEDICARE.
Is my Medicare plan ending in Slidell?
Medicare plans are offered by service area, usually parish by parish. 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 Slidell?
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.
Slidell 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 Slidell: Slidell health insurance · St. Tammany Parish · All Louisiana plans ending for 2027 · Slidell population 28,510 (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.