Ascension Seton Williamson

  • Hospital/Medical Center
  • Laboratory
24 hours/day

About Us

In Round Rock, Texas, Ascension Seton Williamson Hospital and ER is a critical care hospital with advanced specialty care services.

Ascension Seton Williamson Hospital in Round Rock, Texas, is a full-service hospital with 24/7 emergency care and Level II Trauma Center. We deliver care for life-threatening injuries and illnesses. Our care teams listen to quickly understand your health needs and deliver care that's right for you. Ascension Seton Williamson Hospital is a destination for specialty care - including heart and vascular health, orthopedics, women's health and maternity services. We provide complex neurosurgical and plastic surgical care in addition to a full-service digestive care program including a Blue Distinction in bariatric surgical care.

Our OB-GYN maternity care teams at our Maternity Unit, which includes a level II neonatal unit, deliver a personalized birthing experience and advanced neonatal care for sick babies. Dell Children’s Emergency care is available onsite as well. We offer a wide range of minimally invasive procedures, imaging, lab tests and rehabilitation services, all on one campus.

If you or a loved one are experiencing symptoms of a stroke, every second counts. It's important to get to the right place, at the right time. Ascension Seton Williamson is a Primary Plus Stroke Center and our care teams are here 24/7 - delivering advanced stroke care for even the most complex cases around the clock.

Care for your everyday health needs

Our primary and specialty care doctors offer advanced care close to home. Learn more about our services and programs:

If you are experiencing a life-threatening medical emergency, go to the nearest ER or call 911.

Schedule your ER appointment online