Long-Term Care Hybrid in Williamson County, Texas. About 103,763 Medicare beneficiaries live here, with roughly 48 percent in Medicare Advantage plans. Top carriers include Humana Gold Plus H4007 and Baylor Scott & White Medicare Advantage. For free help comparing plans, call Giron Agency, a licensed Texas agency, or visit gironagency.com.
Williamson County Long-Term Care Hybrid — quick answer
Williamson County, TX has about 696,410 residents per the 2024 ACS 5-year estimates (13% age 65 or older). The leading insurance carriers serving the county for long-term care hybrid include Humana Gold Plus H4007, Baylor Scott & White Medicare Advantage, UnitedHealthcare AARP Medicare Advantage Plan 1. We compare options at no cost to you.
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The Williamson County long-term care hybrid market
Williamson County has about 696,410 residents, 13% of them 65 or older. For long-term care hybrid, the carriers with the strongest local presence include Humana Gold Plus H4007, Baylor Scott & White Medicare Advantage, UnitedHealthcare AARP Medicare Advantage Plan 1 — but the right fit depends on your household size, income, and which doctors you want to keep. We compare Humana Gold Plus H4007 against every other carrier serving Williamson County at no cost, because the plan with the lowest sticker premium is rarely the one with the lowest total annual cost once subsidies, deductibles, and your prescriptions are factored in. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).
Williamson County at a glance
Population (2024 ACS)
696,410
Medicare beneficiaries
103,763
MA penetration
48%
Age 65 or older
13%
What makes Williamson County different: Home of Sun City Texas (Georgetown) — TX's largest active-adult retirement community (~17,000 residents). Highest-conversion Medigap county outside Sarasota FL.
Top carriers in Williamson County
Humana Gold Plus H4007 (HMO)
4-star CMS rating
Baylor Scott & White Medicare Advantage (HMO)
4-star CMS rating
UnitedHealthcare AARP Medicare Advantage Plan 1 (HMO)
4-star CMS rating
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 Williamson County
Each Long-Term Care Hybrid plan builds its own provider network — a hospital that's in-network
on one plan may be out-of-network on another. Williamson 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
▸St. David's Round Rock Medical Center
▸Baylor Scott & White Medical Center–Round Rock
▸Cedar Park Regional Medical Center
Call each hospital's billing office directly — or use the carrier's
network tool on the right to search by hospital name.
Major hospitals: St. David's Round Rock Medical Center, Baylor Scott & White Medical Center–Round Rock, Cedar Park Regional Medical Center
Frequently Asked Questions
How many people live in Williamson County?▾
Williamson County has about 696,410 residents per the 2024 ACS 5-year estimates; 13% are age 65 or older.
Who are the top insurers in Williamson County?▾
The largest carriers in Williamson County are Humana Gold Plus H4007 (HMO), Baylor Scott & White Medicare Advantage (HMO), UnitedHealthcare AARP Medicare Advantage Plan 1 (HMO). We work with all of them and a few smaller carriers that often have better rates for specific situations.
What state resources are available in Williamson County?▾
TX HICAP — Capital Area Council of Governments (1-800-252-9240) provides free unbiased Medicare counseling. Major hospitals in the county include St. David's Round Rock Medical Center, Baylor Scott & White Medical Center–Round Rock, Cedar Park Regional Medical Center.
What makes Long-Term Care hybrid plans important for seniors living in Sun City Texas?▾
With over 17,000 residents in Sun City Texas, many are looking for comprehensive coverage. Our Life + LTC riders ensure you're protected against unexpected medical expenses not covered by Medicare.
When is the best time to enroll in a Long-Term Care hybrid plan?▾
Annual Enrollment Period (AEP) from Oct 15 to Dec 7 each year allows you to review your options. However, it's wise to consult with an agent throughout the year for any special enrollment periods.
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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.