Medicare Advantage in Zavala County, Texas. About 2,102 Medicare beneficiaries live here, with roughly 76 percent in Medicare Advantage plans. Top carriers include UnitedHealth Group, Inc. and Centene Corporation. For free help comparing plans, call Giron Agency, a licensed Texas agency, or visit gironagency.com.

Zavala County Medicare Advantage Plans

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Matt Giron

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Zavala County Medicare Advantage — quick answer

Zavala County, TX has 2,102 Medicare beneficiaries per CMS Q1 2024 data, with about 76% enrolled in Medicare Advantage. The top medicare advantage carriers are UnitedHealth Group, Inc., Centene Corporation, Humana Inc.. We compare these plans for free and never charge a fee.

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The Zavala County medicare advantage market

Zavala County posts one of the highest Medicare Advantage adoption rates in Texas — roughly 76% of its 2,102 beneficiaries chose an MA plan over Original Medicare. That level of uptake usually means carriers compete hard locally, so the extra benefits (dental, OTC allowance, transportation, gym) tend to be richer than the Texas average. UnitedHealth Group, Inc. currently leads the county by enrollment, but the lowest total-cost plan for your specific drugs and doctors is often a smaller carrier — which is why we run all of them side by side instead of pushing the biggest name. Right now roughly 9 Medicare Advantage plans are available in Zavala County, so a side-by-side comparison genuinely matters. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).

Zavala County at a glance

Population (2024 ACS)
9,532
Medicare beneficiaries
2,102
MA penetration
76%
Age 65 or older
15%

What makes Zavala County different:

Top Medicare Advantage plans in Zavala County

  • UnitedHealth Group, Inc.

  • Centene Corporation

  • Humana Inc.

  • Elevance Health, Inc.

Source: CMS Monthly MA Enrollment by State/County/Contract (latest Q1 2024). Enrollment figures refresh monthly at data.cms.gov.

Before you enroll: verify your hospital + doctor in Zavala County

Each Medicare Advantage plan builds its own provider network — a hospital that's in-network on one plan may be out-of-network on another. Zavala County has 0 major hospital systems. Before you enroll, check that your preferred hospital and physicians participate in the specific plan you're considering.

Major hospitals to verify

Call each hospital's billing office directly — or use the carrier's network tool on the right to search by hospital name.

Top Zavala carriers — network lookup

  • UnitedHealth Group, Inc.
    Search "UnitedHealth Group, provider directory" or call the carrier directly.
  • Centene Corporation
    Search "Centene Corporation provider directory" or call the carrier directly.
  • Humana Inc.
    Humana provider finder ↗
  • Elevance Health, Inc.
    Search "Elevance Health, provider directory" or call the carrier directly.

Free help in Zavala County: Texas SHIP — call 1-800-252-9240. SHIP counselors offer free unbiased Medicare guidance and can run network checks at no cost.

Or skip the cross-checking — we run network checks against your prescriptions and doctors at no cost during any consult.

Medicare AEP opens in 131 days

131 daysuntil open

Outside the windows, Special Enrollment Periods (SEP) still let you change plans if you moved, lost coverage, qualify for Extra Help / dual eligible, or had a plan terminated. Call to see if you qualify.

Check SEP eligibility (15-min) →

Want to talk it through?

Pick a time on Matt's calendar — 15 minutes, no sales pressure, no obligation. We'll walk through the Zavala County plans that fit your situation.

Local resources in Zavala County

Frequently Asked Questions

How many Medicare beneficiaries live in Zavala County?

About 2,102 Texans in Zavala County are enrolled in Medicare as of May 2026 CMS data. About 76% are in Medicare Advantage plans; the rest are in Original Medicare (with or without Medigap).

Who are the top Medicare carriers in Zavala County?

The largest carriers in Zavala County are UnitedHealth Group, Inc., Centene Corporation, Humana Inc., Elevance Health, Inc.. We work with all of them and a few smaller carriers that often have better rates for specific situations.

What SHIP resources are available in Zavala County?

Texas SHIP (1-800-252-9240) provides free unbiased Medicare counseling.

How many Medicare Advantage plans are available in Zavala County?

As of May 2026, about 9 Medicare Advantage plans are available to Zavala County residents, led by UnitedHealth Group, Inc., Centene Corporation, Humana Inc., Elevance Health, Inc.. We compare all of them side by side at no cost.

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