Plan year 2027 · Jefferson County, MS
Is Aetna leaving Jefferson County in 2027?
Yes. Aetna won't offer Medicare Advantage plans in Jefferson County in 2027, affecting about 42 members. 30 plans from other carriers are still offered here.
Step 1 · Check your plan
Is your plan leaving Jefferson County?
Tap your plan to see its 2027 status in Jefferson County, or type its name.
Is your plan one of these?
1 carrier is changing coverage in Jefferson County for 2027: 7 service area reductions. Roughly 42 members in Jefferson County are affected. 32 Medicare Advantage plans were offered here in 2026; 30 are offered for 2027. If you're enrolled in one of the plans below, you'll need to pick a new plan for January 1, 2027.
Carriers with changes in Jefferson County
- Aetna7 service area reductions42 membersAetna Medicare Signature (HMO) · Aetna Medicare Full Dual Care (HMO D-SNP) · Aetna Medicare Signature Plus (PPO) …
Every affected plan in Jefferson County
Sorted by carrier. Effective dates are for the 2027 plan year.
| Carrier | Plan | What's changing | Effective | What members must do |
|---|---|---|---|---|
| Aetna Medicare | Aetna Medicare Dual Care (PPO D-SNP) H5521-465 · PPO D-SNP | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Dual Extra Care (PPO D-SNP) H5521-464 · PPO D-SNP | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Eagle Plus (PPO) H5521-324 · PPO | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Full Dual Care (HMO D-SNP) H3239-028 · HMO D-SNP | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Signature (HMO) H3239-014 · HMO | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Signature Plus (PPO) H5521-218 · PPO | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
| Aetna Medicare | Aetna Medicare Value Plus (PPO) H5521-470 · PPO | Service Area Reduction | January 1, 2027 | Confirm whether your county is still covered. |
Plans available in Jefferson County for 2027
Losing a plan does not mean losing options. 30 Medicare Advantage plans from 3 carriers are offered in Jefferson County, Mississippi for 2027. 22 have a $0 monthly premium, and 12 are D-SNP plans for people with both Medicare and Medicaid.
| Plan | Type | Monthly premium |
|---|---|---|
| AARP Medicare Advantage Direct OTC from UHC MS-8 (HMO-POS)UnitedHealthcare$0/moHMO-POS | HMO-POS | $0 |
| AARP Medicare Advantage Direct Plus from UHC MS-9 (HMO-POS)UnitedHealthcare$0/moHMO-POS | HMO-POS | $0 |
| AARP Medicare Advantage Essentials from UHC MS-1 (HMO-POS)UnitedHealthcare$0/moHMO-POS | HMO-POS | $0 |
| AARP Medicare Advantage Extras from UHC MS-7 (HMO-POS)UnitedHealthcare$0/moHMO-POS | HMO-POS | $0 |
| AARP Medicare Advantage Giveback from UHC MS-4 (PPO)UnitedHealthcare$0/moPPO | PPO | $0 |
Showing the 5 lowest-premium of 30 available plans. 2027 star ratings are published by CMS in early October 2026. Premiums shown are the consolidated Part C + D monthly premium.
Dates that matter
Your ANOC letter arrives
Carriers must mail the Annual Notice of Change — and non-renewal notices — before enrollment opens.
Annual Enrollment Period
Pick your 2027 plan. Coverage you choose starts January 1, 2027.
How it works →Medicare Advantage Open Enrollment
Already in a Medicare Advantage plan on January 1? You can make one change: switch plans or go back to Original Medicare.
How it works →
Step 2 · Tell us where to send your options
Your 2027 options in Jefferson County
Step 3 · Choose your path
You're all set.
Both options are free. Either way, your information stays with our office.
Where else these carriers are leaving in Mississippi
ZIP codes in Jefferson County
These changes apply to Medicare Advantage members living in Jefferson County, including these ZIP codes:
39069, 39096, 39668