Health Insurance in Round Rock, Texas: Plans, Costs, and Enrollment 2026

Updated July 2026 · Texas-Plans.com — Licensed Health Insurance Producer (NPN #21249133)

Round Rock residents enroll for health insurance through HealthCare.gov, the federal marketplace.
In 2026, 9 carriers offer marketplace plans in Rating Area 3, which includes Williamson County.
Texas does NOT offer PPO plans on HealthCare.gov; choices are limited to HMO and EPO network structures.
Texas has NOT expanded Medicaid, leading to a coverage gap for adults below 100% FPL; Round Rock's uninsured rate is 11.9%.
Pregnant women in Texas may qualify for Medicaid with incomes up to 200% FPL, covering prenatal and delivery care.

Navigating health insurance options in Round Rock, Texas, for 2026 involves understanding both federal and state-specific rules. As a resident of Round Rock, you will access health insurance plans primarily through HealthCare.gov, the federal marketplace. These plans are designed to be affordable, with financial assistance (subsidies) available to reduce monthly premiums and out-of-pocket costs for eligible individuals and families. The marketplace offers a range of plans categorized by metal tiers—Bronze, Silver, Gold, and Platinum—each balancing premiums with cost-sharing. It is important to note that in Texas, the marketplace choice for shoppers is between HMO and EPO network structures, as PPO plans are not available on-exchange.

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Understanding Health Insurance Options in Round Rock

When seeking health insurance in Round Rock, your primary route for subsidy-eligible plans is HealthCare.gov. The marketplace allows you to compare plans from various private insurance companies, all of which must cover a set of essential health benefits. Plan Types in Texas: HMO and EPO Unlike some states, Texas does not offer PPO (Preferred Provider Organization) plans on its federal marketplace. Round Rock residents will choose between:

HMO (Health Maintenance Organization): These plans typically require you to choose a primary care provider (PCP) within the network who then refers you to specialists. They often have lower premiums but less flexibility outside the network.
EPO (Exclusive Provider Organization): EPOs offer a broader network than HMOs, and usually do not require a PCP referral for specialists. However, they generally do not cover out-of-network care except in emergencies.

If you require a PPO plan, you would need to explore options off-marketplace, which generally means you would not be eligible for premium tax credits or cost-sharing reductions. Financial Assistance (Subsidies) Many Round Rock residents qualify for financial assistance to make health insurance more affordable. These subsidies are available based on your household income and family size.

Premium Tax Credits: These credits reduce your monthly premium payments. They are available to individuals and families with incomes between 100% and 400% of the Federal Poverty Level (FPL), though higher income households may still qualify due to enhanced subsidies.
Cost-Sharing Reductions (CSRs): Available exclusively with Silver plans, CSRs lower your deductibles, copayments, and out-of-pocket maximums. These are for individuals and families with incomes up to 250% FPL.

It is crucial to accurately report your income and household size when applying through HealthCare.gov to ensure you receive all eligible financial assistance.

2026 Health Insurance Carriers in Round Rock, Texas

For 2026, residents of Round Rock, Texas, which is part of Rating Area 3, have a robust selection of health insurance carriers offering marketplace plans. In 2026, 9 carriers offer marketplace plans in Rating Area 3. These carriers provide a variety of plan options across different metal tiers (Bronze, Silver, Gold) to meet diverse healthcare needs and budgets. The confirmed carriers offering plans in Rating Area 3 for the 2026 plan year include:

Ambetter
Baylor Scott and White Health Plan
Blue Cross and Blue Shield of Texas
Harbor Health
Imperial Insurance Companies
Moda Health
Oscar Health
Sendero Health Plans
United Healthcare

When selecting a plan, consider not only the premium but also the network of doctors and hospitals, prescription drug coverage, and the overall out-of-pocket costs, including deductibles and copayments. Each carrier offers different plans, so comparing options is essential.

Round Rock's Healthcare Landscape and Rating Area

Round Rock, a dynamic city in Williamson County with a population of 127,786 and an uninsured rate of 11.9% (per U.S. Census Bureau ACS 2024 5-year estimates), is part of Texas Rating Area 3. This multi-county rating area also includes Bastrop, Blanco, Burnet, Caldwell, Fayette, Hays, Lee, Llano, and Travis counties, ensuring a broad network of providers. Williamson County, with a population of 672,688, is served by five acute care hospitals, including local facilities like Ascension Seton Williamson, Baylor Scott & White Medical Center - Round Rock, Brushy Creek Family Hospital, and Round Rock Medical Center, which are important considerations for residents seeking local care. Understanding your plan's network and which local hospitals and specialists are covered is a key step in ensuring access to care.

Medicaid and CHIP Eligibility in Texas

Texas has not expanded its Medicaid program for adults, which has significant implications for Round Rock residents.

Adult Medicaid: Generally, adults without dependent children do not qualify for Medicaid in Texas, regardless of income. Marketplace subsidies begin at 100% FPL, leaving a "coverage gap" for those below this threshold who do not qualify for either Medicaid or marketplace assistance.
Medicaid for Pregnant Women (MPW): Texas offers a special program for pregnant women, covering those with incomes up to 200% FPL. This includes comprehensive prenatal care, labor, delivery, and 60 days of postpartum care. Applications can be submitted through Texas Health and Human Services (yourtexasbenefits.com).
CHIP for Children: The Children's Health Insurance Program (CHIP) provides low-cost health coverage for children in families who earn too much to qualify for Medicaid but cannot afford private insurance. In Texas, CHIP covers children up to 201% FPL. Texas CHIP Perinatal also covers unborn children of mothers who do not qualify for Medicaid, up to 201% FPL.

If you believe you might qualify for these programs, it is recommended to apply through the Texas Health and Human Services website or contact a local assistance center.

How to Enroll for Health Coverage in Round Rock

Enrolling in a health insurance plan in Round Rock typically happens during the annual Open Enrollment Period (OEP), which usually runs from November 1st to January 15th for coverage beginning the following year. Outside of OEP, you may qualify for a Special Enrollment Period (SEP) if you experience a qualifying life event such as:

Losing existing health coverage (e.g., due to job loss, COBRA ending, aging off a parent's plan).
Getting married or divorced.
Having a baby, adopting a child, or placing a child for foster care.
Moving to a new area with different plan options.
Changes in income that affect your eligibility for subsidies.

To enroll, visit HealthCare.gov. You can create an account, provide information about your household and income, and compare available plans.

Making the Right Choice for Your Health Coverage in Round Rock

Choosing the right health insurance plan in Round Rock depends on your individual health needs, financial situation, and preferences. Consider these factors:

Your Income: If your income is between 100% and 400% FPL, you likely qualify for premium tax credits. If it's between 100% and 250% FPL, a Silver plan may offer valuable Cost-Sharing Reductions.
Healthcare Usage: If you anticipate frequent doctor visits or need specific prescription drugs, a Gold plan with higher premiums but lower out-of-pocket costs might be more economical. If you are generally healthy and prefer lower monthly payments, a Bronze plan with a higher deductible could be suitable.
Provider Network: Verify that your preferred doctors, specialists, and hospitals in Williamson County are included in the plan's network, especially with HMO and EPO plans.

A licensed health insurance producer can provide free, unbiased assistance to help you understand your options, compare plans from Ambetter, Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, and other local carriers, and guide you through the enrollment process. Their expertise ensures you select a plan that best fits your needs without any additional cost to you.

Frequently Asked Questions

Can I get PPO plans on HealthCare.gov in Round Rock, Texas?

No, PPO plans are not available on-exchange through HealthCare.gov in Texas. Round Rock residents choosing a marketplace plan will select between HMO (Health Maintenance Organization) and EPO (Exclusive Provider Organization) network structures. PPO plans may be available off-marketplace, but typically without subsidy eligibility.

What is the 'coverage gap' in Texas, and how does it affect Round Rock residents?

Texas has not expanded its Medicaid program. This creates a 'coverage gap' where adults with incomes below 100% of the Federal Poverty Level (FPL) do not qualify for Medicaid and also do not qualify for marketplace subsidies (which begin at 100% FPL). Round Rock residents in this income bracket may find it challenging to access affordable health coverage.

How do I apply for health insurance in Round Rock?

Round Rock residents can apply for health insurance through HealthCare.gov, the federal marketplace. You can also work with a licensed health insurance producer (agent) who can help you compare plans, check subsidy eligibility, and complete your application at no additional cost.

Are there hospitals in Round Rock that accept marketplace plans?

Yes, Williamson County, where Round Rock is located, has several acute care hospitals, including Ascension Seton Williamson, Baylor Scott & White Medical Center - Round Rock, Brushy Creek Family Hospital, and Round Rock Medical Center. Most marketplace plans include a network of local providers and facilities. It is essential to confirm that your chosen plan includes your preferred doctors and hospitals.