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eternalHealth Harmony (HMO) (H3551-004) in 2027

We are not affiliated with eternalHealth. Plan and company names are shown only to identify plans.

HMO: about this plan type · Legal name: ETERNALHEALTH OF ARIZONA INC

Called eternalHealth + Fry's Medicare Advantage (HMO) in 2026 and eternalHealth Harmony (HMO) in 2027. The plan ID stayed the same.

Offered again in 3 of 4 counties. Not offered in 1. Check your county below.

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Offered Againin 2027
3
of 4 countiesin 2026
Not Offeredin 2027
1
of 4 countiesin 2026
People inThis Plan
~360
CMS enrollment,October 2026

Arizona

See the 4 counties in ArizonaHide the counties
Where H3551-004 is offered in Arizona, 2026 and 2027
CountyWhat's HappeningPeople in Plan
Graham County: what this means for you
All plans in Graham County
Offered in 202710 or fewer
Maricopa County: what this means for you
All plans in Maricopa County
Offered in 2027~320
Pima County: what this means for you
All plans in Pima County
Not offered in this county10 or fewer
Pinal County: what this means for you
All plans in Pinal County
Offered in 2027~40

Costs and Star Rating

Costs for H3551-004, 2026 and 2027
What20262027
Monthly premium (without Extra Help)$0 a month$0 a month
Maximum you pay for covered medical care$4,350 (in-network)$4,000 (in-network)
Drug deductible$250$250
Overall star rating (from CMS)Not enough data available2.5 out of 5 stars

CMS rates contracts, so plans under one contract share its rating. For costs with Extra Help, use the lookup.

What Happens Next

If this plan is not offered in your county in 2027, you can pick a new plan from October 15 to December 7, 2026. If your plan is ending, you also have until February 28, 2027. Check your county to see what happens if you do nothing.

These numbers come from CMS's plan files. If you're in this plan, confirm with your Annual Notice of Change or the letter from your plan.

Source: CMS CY2027 Landscape, data as of October 18, 2026 (release 202610). Enrollment: CMS Monthly Enrollment by Contract/Plan/State/County, October 2026. Plan moves: CMS 2027 Plan Crosswalk, file dated October 1, 2026. People counts add up the counties where this plan is offered. They leave out members who live outside that area. See how we get our numbers.