ACA Health Insurance in McLennan County, Texas. About 50,242 Medicare beneficiaries live here, with roughly 54 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.

McLennan County ACA Health Insurance Plans

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

✓ Free • no obligation • about 90 seconds

GA

Matt Giron

Licensed in Texas

📞 (713) 997-5768

McLennan County ACA Health Insurance — quick answer

McLennan County, TX has about 263,000 residents per the 2024 ACS 5-year estimates (14% age 65 or older). The leading insurance carriers serving the county for aca health insurance include Humana Gold Plus H4007, Baylor Scott & White Medicare Advantage, UnitedHealthcare AARP Medicare Advantage Plan 1. We compare options at no cost to you.

Prefer to listen?

Free audio version, generated on demand by Google Cloud Text-to-Speech.

The McLennan County aca health insurance market

McLennan County has about 263,000 residents, 14% of them 65 or older. For aca health insurance, 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 McLennan 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).

McLennan County at a glance

Population (2024 ACS)
263,000
Medicare beneficiaries
50,242
MA penetration
54%
Age 65 or older
14%

What makes McLennan County different: Waco — Baylor Scott & White system dominates the local MA market. Strong dual-eligible (D-SNP) demand.

Top carriers in McLennan 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 McLennan County

Each ACA Health Insurance plan builds its own provider network — a hospital that's in-network on one plan may be out-of-network on another. McLennan 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

  • Baylor Scott & White Hillcrest Medical Center
  • Ascension Providence Hospital Waco
  • Baylor Scott & White Medical Center–Waco

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

Top McLennan carriers — network lookup

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

Want to talk it through?

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

Local resources in McLennan County

Frequently Asked Questions

How many people live in McLennan County?

McLennan County has about 263,000 residents per the 2024 ACS 5-year estimates; 14% are age 65 or older.

Who are the top insurers in McLennan County?

The largest carriers in McLennan 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 McLennan County?

TX HICAP — Heart of Texas Council of Governments (1-800-252-9240) provides free unbiased Medicare counseling. Major hospitals in the county include Baylor Scott & White Hillcrest Medical Center, Ascension Providence Hospital Waco, Baylor Scott & White Medical Center–Waco.

How does the Baylor Scott & White Medicare Advantage plan fit into local plans?

In McLennan County, the Baylor Scott & White Medicare Advantage plan is highly popular due to its strong presence. It offers comprehensive coverage and is a top choice for many residents.

When can I enroll in ACA Marketplace plans this year?

You can enroll during Annual Enrollment Period (AEP) from October 15 to December 7, or outside AEP for Special Enrollment Periods if you have a qualifying life event.

Call Start Español