Free tool · plan year 2027

Orange, California — plan year 2027

County summary — plan year 2027

16 of 104

plans available here for 2026 do not appear in the 2027 landscape file.

In the 2027 file111 plans are in the 2027 file for this county.

Enrollment affectedAt least 17,631 people in this county were enrolled in these plans as of September 2026.

Between 5% and 10% of this county's enrollment is in these plans.

Source: CMS, CY2027 Medicare Advantage and Part D Landscape Source File (PY2027, retrieved October 3, 2026) and Monthly Enrollment by CPSC, September 2026.

Plans available for 2026 that are not in the 2027 file

Aetna Medicare Signature (PPO)
Aetna Medicare · CVS Health Corporation
Not in the file
Plan ID
H5521-419-0
Plan type
PPO
Overall star rating (2026)
4.5
Enrollment · September 2026
at least 5,141
Not offered in Orange, California for plan year 2027.
Kaiser Permanente Dual Complete South P1 (HMO D-SNP)
Kaiser Permanente · Kaiser Foundation Health Plan, Inc.
Special Needs Plan: Dual-Eligible · not in the headline countNot in this county
Plan ID
H8794-001-0
Plan type
HMO D-SNP
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 4,301
Not offered in Orange, California for plan year 2027.
This plan is still offered elsewhere in California for 2027, but not in this county.
Providence Medicare Sycamore + Rx (HMO)
Providence Medicare Advantage Plans · Providence St Joseph Health
Not in the file
Plan ID
H9047-066-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 3,976
Not offered in Orange, California for plan year 2027.
Aetna Medicare Enhanced (PPO)
Aetna Medicare · CVS Health Corporation
Not in the file
Plan ID
H5521-578-0
Plan type
PPO
Overall star rating (2026)
4.5
Enrollment · September 2026
at least 2,558
Not offered in Orange, California for plan year 2027.
SCAN Affirm partnered with Included LGBTQ+ Health (HMO)
SCAN Health Plan · SCAN Group
Not in the file
Plan ID
H5425-092-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 1,214
Not offered in Orange, California for plan year 2027.
Alignment Health Advantage PPO (PPO)
Alignment Health Plan · Alignment Healthcare USA, LLC
Not in this county
Plan ID
H8832-001-0
Plan type
PPO
Overall star rating (2026)
Plan Too New To Be Measured
Enrollment · September 2026
at least 1,195
Not offered in Orange, California for plan year 2027.
This plan is still offered elsewhere in California for 2027, but not in this county.
Wellcare Giveback (HMO)
Wellcare · Centene Corporation
Not in the file
Plan ID
H5087-032-0
Plan type
HMO
Overall star rating (2026)
3.5
Enrollment · September 2026
at least 771
Not offered in Orange, California for plan year 2027.
Central Health Medicare Plan (HMO)
Central Health Medicare Plan · Molina Healthcare, Inc.
Not in the file
Plan ID
H5649-001-0
Plan type
HMO
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 757
Not offered in Orange, California for plan year 2027.
Central Health Classic Care Plan I (HMO)
Central Health Medicare Plan · Molina Healthcare, Inc.
Not in the file
Plan ID
H5649-027-0
Plan type
HMO
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 452
Not offered in Orange, California for plan year 2027.
Alignment Health Honor+ Plan (HMO)
Alignment Health Plan · Alignment Healthcare USA, LLC
Not in the file
Plan ID
H3815-052-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 421
Not offered in Orange, California for plan year 2027.
Central Health Part B Savings Plan (HMO)
Central Health Medicare Plan · Molina Healthcare, Inc.
Not in the file
Plan ID
H5649-029-0
Plan type
HMO
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 384
Not offered in Orange, California for plan year 2027.
Astiva Health Premier Plan (HMO)
Astiva Health · Astiva Health Holdings Incorporated
Not in the file
Plan ID
H1993-015-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 351
Not offered in Orange, California for plan year 2027.
Central Health Embrace Care Plan (HMO C-SNP)
Central Health Medicare Plan · Molina Healthcare, Inc.
Special Needs Plan: Chronic or Disabling Condition · not in the headline countNot in the file
Plan ID
H5649-025-1
Plan type
HMO C-SNP
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 210
Not offered in Orange, California for plan year 2027.
Central Health Embrace Choice Plan (HMO C-SNP)
Central Health Medicare Plan · Molina Healthcare, Inc.
Special Needs Plan: Chronic or Disabling Condition · not in the headline countNot in the file
Plan ID
H5649-026-1
Plan type
HMO C-SNP
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 189
Not offered in Orange, California for plan year 2027.
SCAN MyChoice (HMO)
SCAN Health Plan · SCAN Group
Not in the file
Plan ID
H5425-108-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 153
Not offered in Orange, California for plan year 2027.
Aetna Medicare Eagle (PPO)
Aetna Medicare · CVS Health Corporation
Not in the file
Plan ID
H5521-369-0
Plan type
PPO
Overall star rating (2026)
4.5
Enrollment · September 2026
at least 139
Not offered in Orange, California for plan year 2027.
Alignment Health My Choice Select (HMO)
Alignment Health Plan · Alignment Healthcare USA, LLC
Not in the file
Plan ID
H3815-049-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 107
Not offered in Orange, California for plan year 2027.
Central Health Dual Access Plan (HMO D-SNP)
Central Health Medicare Plan · Molina Healthcare, Inc.
Special Needs Plan: Dual-Eligible · not in the headline countNot in the file
Plan ID
H5649-024-0
Plan type
HMO D-SNP
Overall star rating (2026)
3.0
Enrollment · September 2026
at least 26
Not offered in Orange, California for plan year 2027.
Alignment Health the ONE (HMO)
Alignment Health Plan · Alignment Healthcare USA, LLC
Not in the file
Plan ID
H3815-034-0
Plan type
HMO
Overall star rating (2026)
4.0
Enrollment · September 2026
at least 12
Not offered in Orange, California for plan year 2027.
Champion Select (HMO-POS C-SNP)
Champion Heath Plan · Champion Health Plans-USA, LLC.
Special Needs Plan: Chronic or Disabling Condition · not in the headline countNot in the file
Plan ID
H6170-003-0
Plan type
HMO-POS C-SNP
Overall star rating (2026)
Not Enough Data Available
Enrollment · September 2026
fewer than 11
Not offered in Orange, California for plan year 2027.
Central Health Valor Care Plan (HMO)
Central Health Medicare Plan · Molina Healthcare, Inc.
Not in the file
Plan ID
H5649-030-0
Plan type
HMO
Overall star rating (2026)
3.0
Enrollment · September 2026
fewer than 11
Not offered in Orange, California for plan year 2027.

Some of these plans may move members to a successor plan automatically. CMS has not published the file that says which yet. We will update this page when it does.

Special Needs Plans are listed but are not included in the headline count.

Source: Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape Source File and Monthly Enrollment by CPSC, retrieved October 3, 2026.

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What this does not tell you

Why a plan is missing from the 2027 file. A second federal file explains that, and it posts after the landscape file.
Whether a plan's members will be moved to another plan automatically. That is in the same second file.
What any plan will cost for 2027, what its network will be, or which plan any individual should choose. This is not plan-shopping advice.
Exact enrollment. Cells below the federal publication floor of 11 are not published, so every count here is a floor and undercounts small rural counties most.

Beyond one county

Plan availability is one number a payer changes without telling you.

In Network watches payer medical policy, coding rules and contracted rates for hospitals and practices, and tells you the day something moves.

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Before you use this page

In Network is not affiliated with, endorsed by, or acting on behalf of the Centers for Medicare & Medicaid Services, the U.S. Department of Health and Human Services, or any government agency.

This page is a summary of public CMS files. It is not advice about which plan anyone should choose, and it is not a plan comparison.

Plan availability can change. Verify any plan's status at medicare.gov or by calling 1-800-MEDICARE (1-800-633-4227), TTY 1-877-486-2048.

If you are looking at this because of your own coverage, medicare.gov and the number above are the right places to get an answer about it.

Source: Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape Source File and Monthly Enrollment by CPSC, retrieved October 3, 2026.

Orange, California — plan year 2027

County summary — plan year 2027

Plans available for 2026 that are not in the 2027 file

Aetna Medicare Signature (PPO)

Kaiser Permanente Dual Complete South P1 (HMO D-SNP)

Providence Medicare Sycamore + Rx (HMO)

Aetna Medicare Enhanced (PPO)

SCAN Affirm partnered with Included LGBTQ+ Health (HMO)

Alignment Health Advantage PPO (PPO)

Wellcare Giveback (HMO)

Central Health Medicare Plan (HMO)

Central Health Classic Care Plan I (HMO)

Alignment Health Honor+ Plan (HMO)

Central Health Part B Savings Plan (HMO)

Astiva Health Premier Plan (HMO)

Central Health Embrace Care Plan (HMO C-SNP)

Central Health Embrace Choice Plan (HMO C-SNP)

SCAN MyChoice (HMO)

Aetna Medicare Eagle (PPO)

Alignment Health My Choice Select (HMO)

Central Health Dual Access Plan (HMO D-SNP)

Alignment Health the ONE (HMO)

Champion Select (HMO-POS C-SNP)

Central Health Valor Care Plan (HMO)

Look up a county

What this does not tell you

Plan availability is one number a payer changes without telling you.

Before you use this page