Health Insurance Carriers in Round Rock, TX
Residents of Round Rock can compare health insurance plans from the following carriers during Open
Enrollment (November 1–January 15): Blue Cross Blue Shield of Texas, Ambetter from Superior HealthPlan, Aetna, Cigna, Molina Healthcare, Oscar Health, Scott & White Health Plan. The dominant carrier in most Round Rock
ZIP codes is Blue Cross Blue Shield of Texas.
Round Rock is a fast-growing suburb of Austin with multiple major health system campuses. Most major Texas carriers have broad network coverage in the Austin-Round Rock metro.
Hospitals and Health Systems in Round Rock
Major hospital systems and facilities serving Round Rock include:
- Ascension Seton Medical Center Williamson (Round Rock)
- Baylor Scott & White Medical Center – Round Rock
- St. David's Round Rock Medical Center
Network coverage varies by plan. Before enrolling, confirm your preferred hospital is
in-network by checking the plan’s provider directory or calling member services.
ACA Subsidies and Medicaid in Round Rock
Residents of Round Rock may qualify for ACA premium tax credits if household income falls between
100% and 400% of the federal poverty level (~$15,650–$62,600 for a single adult in 2026).
Apply through healthcare.gov or a licensed broker during Open Enrollment or after a qualifying
life event.