Hospitals in ZIP 78664 (Round Rock, TX)

There are 2 Medicare-certified hospitals in ZIP 78664, Round Rock, TX, within this CMS data release (average rating 4.0 / 5 among rated providers).

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Browse: all hospitals · Texas · Hospitals in Round Rock · all care in ZIP 78664

Hospitals deliver inpatient medical and surgical care, emergency services, and diagnostic testing. Medicare-certified hospitals receive CMS star ratings that cover mortality, safety, readmission, patient experience, and timely and effective care.

CMS measures by provider

ProviderCare typeOverallOwnershipCertified bedsPenalties
ASCENSION SETON WILLIAMSONHospital4.0non-profit—0
BAYLOR SCOTT & WHITE MEDICAL CENTER - ROUND ROCKHospital4.0non-profit—0

Choosing among hospitals in ZIP 78664

The strongest comparisons weigh several signals together - inspection history, nurse staffing, quality measures, and the particular services someone requires. Ratings pull those signals into a single number, but they cannot stand in for a visit or a conversation with the staff.

Where you can, visit each option in ZIP 78664, Round Rock, TX, ask how care plans are created and revisited, and get costs, coverage, and availability confirmed in writing. Steady staffing and open communication with families count for as much as any published rating.

Medicare-certified hospitals in ZIP 78664

Hospital · Voluntary non-profit - Private Ascension Seton Williamson Round Rock, TX 78664 CMS rating 4.0 / 5 Hospital · Voluntary non-profit - Private Baylor Scott & White Medical Center - Round Rock Round Rock, TX 78664 CMS rating 4.0 / 5
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Data profile for ZIP 78664

Using CMS data, we can profile the 2 providers with a mailing address in ZIP 78664: 2 (100%) carry a published overall star rating. Recorded ownership divides as 2 non-profit. In this ZIP, the top published overall rating is 4.0 out of 5 at ASCENSION SETON WILLIAMSON (non-profit). Among rated providers, scores span 4.0 to 4.0 out of 5.

Providers on record2
With a published overall rating2 of 2 (100%)
Average overall rating4.0 / 5
Highest-rated providerASCENSION SETON WILLIAMSON (4.0 / 5)
Ownership mix2 non-profit
Certified beds (total)Not reported
Providers with a federal penalty0
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Other ZIP codes with hospitals near Round Rock

ZIP 78681Hospitals

Frequently asked questions

How many certified beds are reported in ZIP 78664?
No certified-bed counts are published for the providers currently listed in ZIP 78664. Bed counts apply to nursing homes; other provider types do not report them.
How many hospitals in ZIP 78664 have a published rating?
2 of the 2 hospitals in ZIP 78664 (100%) have a published CMS overall star rating in the current data.
How do I choose a hospital in ZIP 78664?
When comparing hospitals, examine the CMS overall rating along with the measure groups behind it, confirm the services you need are available, and check whether the hospital is in your insurance network. Ratings are signals, not medical advice.
What other ZIP codes near Round Rock have hospitals?
Hospitals are also listed in 1 neighboring ZIP code in Round Rock. Use the cards on this page to open each ZIP directory.
Where does this information come from?
All figures come from the CMS Care Compare public dataset (processing date 2026-10-06). CMS has not reviewed or endorsed this site. Verify current details at Medicare.gov before making care decisions.
Which hospital in ZIP 78664 has the highest CMS rating?
In the current data, ASCENSION SETON WILLIAMSON has the highest published CMS overall star rating among hospitals in ZIP 78664, at 4.0 out of 5.

Data sources

This page draws on the CMS Provider Data Catalog public dataset, processing date 2026-10-06. See the methodology page for normalization details. This page is informational only and is not medical advice.

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Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional or with Medicare.

Independent and unaffiliated. MedicalFacilities.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Centers for Medicare & Medicaid Services (CMS), Medicare, or any government agency. CMS has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. Always verify current ratings, services, availability, and coverage directly with the provider and on Medicare.gov.

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