Medicare Supplement in Johnson County, Texas. About 37,285 Medicare beneficiaries live here, with roughly 61 percent in Medicare Advantage plans. Top carriers include UnitedHealthcare / AARP Medicare Advantage and Humana Gold Plus H0028-043. For free help comparing plans, call Giron Agency, a licensed Texas agency, or visit gironagency.com.
Johnson County Medicare Supplement — quick answer
Johnson County, TX has 37,285 Medicare beneficiaries per CMS Q1 2024 data, with about 61% enrolled in Medicare Advantage. The top medicare supplement carriers are UnitedHealthcare / AARP Medicare Advantage, Humana Gold Plus H0028-043, Aetna. We compare these plans for free and never charge a fee.
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The Johnson County medicare supplement market
Johnson County posts one of the highest Medicare Advantage adoption rates in Texas — roughly 61% of its 37,285 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. Only 14% of Johnson residents are 65 or older, so it's a younger county where fewer agents specialize in Medicare locally — exactly the gap a dedicated Texas agent fills. UnitedHealthcare / AARP Medicare Advantage 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 27 Medicare Advantage plans are available in Johnson County, so a side-by-side comparison genuinely matters. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).
Johnson County at a glance
Population (2024 ACS)
210,500
Medicare beneficiaries
37,285
MA penetration
61%
Age 65 or older
14%
What makes Johnson County different: Johnson County is a fast-growing exurban Fort Worth county anchored by Cleburne, where blue-collar and working-age households outnumber retirees (only ~14.2% are 65+, at the Texas average). Texas Health Harris Methodist Hospital Cleburne, a 137-bed Level IV trauma center serving Cleburne, Joshua, Godley and Glen Rose, is the county's main acute-care provider.
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 Johnson County
Each Medicare Supplement plan builds its own provider network — a hospital that's in-network
on one plan may be out-of-network on another. Johnson County has 3
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
â–¸Texas Health Harris Methodist Hospital Cleburne
â–¸Texas Health Huguley Hospital Fort Worth South (Burleson)
â–¸Baylor Scott & White Emergency Hospital - Burleson
Call each hospital's billing office directly — or use the carrier's
network tool on the right to search by hospital name.
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.
Major hospitals: Texas Health Harris Methodist Hospital Cleburne, Texas Health Huguley Hospital Fort Worth South (Burleson), Baylor Scott & White Emergency Hospital - Burleson
Frequently Asked Questions
How many Medicare beneficiaries live in Johnson County?â–¾
About 37,285 Texans in Johnson County are enrolled in Medicare as of May 2026 CMS data. About 61% are in Medicare Advantage plans; the rest are in Original Medicare (with or without Medigap).
Who are the top Medicare carriers in Johnson County?â–¾
The largest carriers in Johnson County are UnitedHealthcare / AARP Medicare Advantage (TX-27 Extras & TX-22 Essentials, HMO-POS), Humana Gold Plus H0028-043 (HMO), Aetna, Blue Cross Blue Shield of Texas. 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 Johnson County?â–¾
Texas HICAP (Health Information, Counseling and Advocacy Program) (1-800-252-9240) provides free unbiased Medicare counseling. Major hospitals in the county include Texas Health Harris Methodist Hospital Cleburne, Texas Health Huguley Hospital Fort Worth South (Burleson), Baylor Scott & White Emergency Hospital - Burleson.
How many Medicare Advantage plans are available in Johnson County?â–¾
As of May 2026, about 27 Medicare Advantage plans are available to Johnson County residents, led by UnitedHealth Group, Inc., Humana Inc., Health Care Service Corporation, CVS Health Corporation. We compare all of them side by side at no cost.
How does the high-deductible G plan fit in Johnson County's healthcare landscape?â–¾
In Johnson County, where blue-collar and working-age households are more common than retirees (only about 14.2% are age 65+), the high-deductible G plan can be a practical choice for those who prefer lower premiums but are willing to meet higher out-of-pocket costs.
When is the best time to enroll in Medicare Supplement plans in Johnson County?â–¾
You can enroll during Annual Enrollment Period (AEP) from October 15th to December 7th, or outside AEP if you have a Special Enrollment Period due to a life event. It's important to review your options now to ensure coverage when needed.
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Educational only — not medical or legal advice. We do not offer every plan in your area. Call 1-800-MEDICARE for all options.
