Mr. & Mrs. Insurance
Medicare Supplement in Williamson County, Texas. About 95,000 Medicare beneficiaries live here, with roughly 42 percent in Medicare Advantage plans. Top carriers include Humana Gold Plus H4007 and Baylor Scott & White Medicare Advantage. For free help comparing plans, call Mr. and Mrs. Insurance, a licensed Texas agency, or visit mrandmrsinsurance.com.

Williamson County Medicare Supplement Plans

Round Rock-area carriers, real enrollment data, free quotes from a licensed Texas agent.

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M&R

Matt & Robin Giron

Licensed in Texas and Florida

📞 (713) 997-5768

Williamson County at a glance

Population (2024 ACS)
696,410
Medicare beneficiaries
95,000
MA penetration
42%
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 Medicare Advantage plans 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.

Want to talk it through?

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

Local resources in Williamson County

Frequently Asked Questions

How many Medicare beneficiaries live in Williamson County?

About 95,000 Texans in Williamson County are enrolled in Medicare as of 2024 CMS data. About 42% are in Medicare Advantage plans; the rest are in Original Medicare (with or without Medigap).

Who are the top Medicare carriers 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 SHIP 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.

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