Ascension Seton Williamson
Acute Care Hospitals · Voluntary non-profit - Private
201 Seton PArkway
Round Rock, TX 78664
- Emergency services
- Medicare overall rating: 4 of 5 stars
At a glance
- Clinicians who list this hospital
- 410
- Physicians (MD and DO)
- 261
- Beds
- 181
- Medical groups
- 15+
Quality and patient experience
- Medicare overall rating (of 5)
- 4
- Patient survey rating (of 5)
- 2
- Patients who would definitely recommend it (national average 71%)
- 71%
Compared with the national rate
| Measures | Better | Same | Worse |
|---|---|---|---|
| Deaths after treatment | 0 | 8 | 0 |
| Safety of care (infections, complications) | 1 | 3 | 0 |
| Readmissions and return visits | 2 | 6 | 0 |
Number of Medicare quality measures where this hospital’s rate is statistically better than, the same as (no different from), or worse than the national rate.
What patients said
- Doctors communicated well 2 of 5 stars
- Nurses communicated well 2 of 5 stars
- Explained medicines 2 of 5 stars
- Discharge information 2 of 5 stars
- Clean 3 of 5 stars
- Quiet at night 3 of 5 stars
From 459 patient surveys (HCAHPS), period ending 09/30/2025.
Medicare “birthing-friendly” hospital: takes part in a maternity care quality program and follows recommended safety practices.
Source: CMS Care Compare (Hospital General Information; Patient survey HCAHPS). Ratings describe the hospital overall, not individual doctors.
Physicians by specialty
- Anesthesiology 64
- Internal Medicine 23
- Radiology 18
- Neurology 13
- Orthopedic Surgery 9
- Pulmonology 9
- General Surgery 9
- Interventional Cardiology 8
- Vascular Surgery 8
- Nephrology (Kidney) 7
- Cardiology 7
- Urology 7
- Gastroenterology 6
- Hospitalist 6
- Cardiothoracic Surgery 5
- Neurosurgery 5
- Spine Surgery 5
- Emergency Medicine 5
- Family Medicine 5
- Pathology 4
- Neuroradiology 4
- Cardiac Electrophysiology 4
- ENT (Otolaryngology) 4
- Sports Medicine 3
- Medical Oncology 3
- Plastic Surgery 3
- Facial Plastic Surgery 2
- Physical Medicine & Rehabilitation (PM&R) 2
- Interventional Radiology 2
- Infectious Disease 2
- Critical Care Medicine 2
- Hematology & Oncology 2
- Urogynecology 1
- Surgical Oncology 1
- Hand Surgery 1
- Radiation Oncology 1
- Heart Failure & Transplant Cardiology 1
Other clinicians
Medical groups whose clinicians work here
- U S Anesthesia PArtners of Texas, PA 126
- Seton Family of Doctors 124
- Usacs Integrated Acute Care Services of Texas, PLLC 45
- Singleton Associates PA 31
- Austin Radiological Association 31
- Usacs Critical Care Medicine Services of Texas PLLC 18
- Ipc Healthcare Services of Texas PLLC 9
- Capital Surgeons Group, PLLC 8
- Urology Austin PLLC 7
- Austin Kidney Associates PA 7
- Brazos Valley PAthology, PLLC 5
- Jason Martin Medical Consulting LLC 5
- Austin Geriatric Specialists PLLC 4
- Central Texas Community Health Centers 3
- Joel H Hurt MD PLLC 3
Number of each group’s clinicians who list this hospital.
Other hospitals in the same county
Sources: CMS Hospital General Information and Doctors and Clinicians Facility Affiliation (Care Compare), CMS certification number 670041. Counts are clinicians who list this hospital with Medicare; they include part-time and visiting clinicians and aren’t staff totals. Residents and beds are from the hospital’s Medicare cost report. Ratings are Medicare’s, not ours.