Is my Medicare plan ending in Stockton, CA?
Medicare plans are set by county. Stockton is in San Joaquin County, so the plans listed as leaving San Joaquin County for 2027 apply to Stockton residents.
Quick answer for Stockton
17 Medicare plans are from 7 companies listed in San Joaquin County for 2026 but not for 2027, covering at least 6,556 people enrolled today. If you live in Stockton 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 San Joaquin County
| Company | Plans leaving | People enrolled (at least) |
|---|---|---|
| Wellcare / Ambetter (Centene) | 2 | 3,176 |
| Molina Healthcare | 5 | 1,524 |
| Alignment Healthcare USA | 3 | 1,131 |
| Anthem (Elevance Health) | 3 | 692 |
| SCAN Group | 1 | 33 |
| Cigna HealthSpring (HCSC) | 2 | not listed |
| Aetna (CVS Health) | 1 | not listed |
Plans going away in San Joaquin County
| Plan going away | Company | People enrolled (at least) |
|---|---|---|
| Wellcare Health Net Dual Align (HMO D-SNP) H3561-008 | Wellcare / Ambetter (Centene) | 2,077 |
| Wellcare Simple (HMO) H5087-034 | Wellcare / Ambetter (Centene) | 1,099 |
| Central Health Classic Care Plan III (HMO) H5649-023 | Molina Healthcare | 1,037 |
| Alignment Health My Choice (PPO) H4961-001 | Alignment Healthcare USA | 796 |
| Anthem Medicare Advantage (HMO-POS) H0544-095 | Anthem (Elevance Health) | 501 |
| Central Health Embrace Care Plan (HMO C-SNP) H5649-025 | Molina Healthcare | 385 |
| Alignment Health Honor+ Plan (HMO) H3815-052 | Alignment Healthcare USA | 305 |
| Anthem Prime (HMO-POS) H4161-005 | Anthem (Elevance Health) | 115 |
| Anthem Kidney Care (PPO C-SNP) H8552-028 | Anthem (Elevance Health) | 76 |
| Central Health Dual Access Plan (HMO D-SNP) H5649-024 | Molina Healthcare | 39 |
| Central Health Valor Care Plan (HMO) H5649-030 | Molina Healthcare | 33 |
| SCAN MyChoice (HMO) H5425-130 | SCAN Group | 33 |
| Alignment Health Freedom (PPO) H8832-003 | Alignment Healthcare USA | 30 |
| Central Health Embrace Choice Plan (HMO C-SNP) H5649-026 | Molina Healthcare | 30 |
What to do if you live in Stockton
- 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 Stockton are covered by any plan you consider.
- Free, unbiased help: California HICAP (Health Insurance Counseling and Advocacy Program) at 800-434-0222, or Medicare.gov, 1-800-MEDICARE.
Is my Medicare plan ending in Stockton?
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 Stockton?
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.
Stockton 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 Stockton: Stockton health insurance · San Joaquin County · All California plans ending for 2027 · Stockton population 319,543 (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.