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Acute Care Hospital

Ascension Seton Williamson

Also listed as: Ascension Seton Williamson Hospital

Round Rock, Texas · Williamson County · Emergency services listed

Ascension Seton Williamson is an acute care hospital at 201 Seton Parkway, Round Rock, TX 78664. Phone: (512) 324-0000. It has an emergency department. Medicare overall rating: 4 of 5 stars (CMS, October 2026).

Data as of October 26, 2026. Source: CMS Hospital General Information and the hospital’s website (checked October 30, 2026).

Summary

Ascension Seton Williamson is an acute care hospital in Round Rock, Texas. Medicare data lists emergency services. CMS overall star rating: 4 of 5 stars. Its official website lists 19 services, specialties and programs. Medicare lists 410 affiliated clinicians. Source: CMS Hospital General Information, data updated 2026-10-26.

What is an acute care hospital?

A general hospital for short-term care: emergencies, surgery, illness and injury. Most patients stay a few days. More about hospital types

Call(512) 324‑0000 Directions Website Medicare profile
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Profile from official sources

Built from official Medicare (CMS) data and the hospital’s own website (checked 2026-10-30). Every service links to the page that lists it. Services change: call the hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

YesEmergency services
4 of 5 stars4 of 5 stars · Medicare rating
YesBirthing-friendly (CMS)
410Doctors and clinicians
19Services listed

Quick answers

Does Ascension Seton Williamson have an emergency room?
Yes. Medicare (CMS) data lists emergency services at Ascension Seton Williamson. In a medical emergency, call 911.
Where is Ascension Seton Williamson?
201 Seton Parkway, Round Rock, TX 78664, in Williamson County, Texas.
What is the phone number of Ascension Seton Williamson?
(512) 324-0000, as listed by Medicare (CMS).
What is the Medicare star rating of Ascension Seton Williamson?
4 out of 5 stars in the CMS overall hospital quality rating (CMS data updated 2026-10-26).
Does Medicare reduce its payments to Ascension Seton Williamson for hospital-acquired conditions?
No. For fiscal year 2026, CMS lists no Medicare payment reduction for Ascension Seton Williamson under the Hospital-Acquired Condition Reduction Program (Total HAC Score: -0.3524; a lower score is better). It is an adjustment to what Medicare pays the hospital, not a charge to patients (CMS data released January 26, 2026).

Specialties and care areas[4]

Conditions treated[4]

Treatments[4]

Programs and centers[4]

  • Primary Heart Attack Center
  • Primary Stroke Plus Center

Emergency care (hospital website)[4]

Emergency roomYes
Open 24/7Yes
Trauma designationLevel II
Stroke designationPrimary Stroke Plus Center

Visiting and practical information

VisitingVisitors welcome 7 a.m. to 8:30 p.m[5]
Interpreters and languagesLanguage assistance page with interpreter links for Spanish, Arabic, Polish, Haitian Creole, Vietnamese and more[4]
Patient portalPatient Portal

Recognition[4]

  • Magnet with Distinction (ANCC)
  • American Heart Association Get With The Guidelines Stroke Gold Plus (2026)
  • American Heart Association Get With The Guidelines CAD NSTEMI Gold (2026)
  • American Heart Association Get With The Guidelines CAD STEMI Silver Plus (2026)
  • American Heart Association Target: Ablation Honor Roll (2026)

Doctors and clinicians (410)

410 doctors and other clinicians list Ascension Seton Williamson as a hospital where they work, in Medicare's official clinician data (updated 2026-10-02). It is not a complete staff list.

Main specialties

Doctors with a page on this site (410)

And 386 more: the button below opens the full list.

Other emergency rooms nearby

Hospitals that list emergency services, by straight-line distance (not driving distance).

Find the closest emergency room to where you are → · Compare ER wait times

Other hospitals near Round Rock

All hospitals in Round Rock · Hospitals in Williamson County · Hospitals near me

Nursing homes, hospice, home health and dialysis nearby

Medicare-certified providers within 25 miles, by straight-line distance. Hospice and home health care is given at home: their address is the office.

Nursing homes

All nursing homes in the state →

Hospice providers

All hospice providers in the state →

Home health agencies

All home health agencies in the state →

Dialysis facilities

All dialysis facilities in the state →

Outpatient surgery centers nearby

Medicare-certified ambulatory surgery centers within 25 miles, by straight-line distance.

All outpatient surgery centers in the state →

Community care nearby

Health centers, clinics, urgent care and pharmacies closest to this hospital, by straight-line distance, from official HRSA, Medicare and NPI Registry data. In a medical emergency, call 911.

Community health centers

Clinics and urgent care

Pharmacies

Assisted living nearby

Licensed homes from the official state license list, by straight-line distance.

About the Medicare star rating

CMS (the federal Medicare agency) gives many hospitals an overall rating from 1 to 5 stars, based on measures of mortality, safety, readmissions, patient experience and timely care. It is one piece of information: ask your doctor what matters for your care. See the full Medicare profile →

Medicare quality data

What Ascension Seton Williamson reported to Medicare (CMS), the federal agency that publishes these results for hospitals nationwide. These are averages for many patients, not a prediction for any one person: ask your doctor what matters for your care. In a medical emergency, call 911.

What patients said (patient survey)

What this means: Patients who stayed overnight answered a national survey (HCAHPS) about their stay. More stars mean patients reported a better experience than at other hospitals. The percentages show how often patients gave the best answer, next to the national average.

Summary star rating (all survey topics) 2 of 5 stars
Overall rating of the hospital3 of 5 stars
Would recommend the hospital4 of 5 stars
Nurses communicated well2 of 5 stars
Doctors communicated well2 of 5 stars
Patients got help quickly from staff2 of 5 stars
Staff explained medicines2 of 5 stars
Information about recovery at home2 of 5 stars
Room and bathroom kept clean3 of 5 stars
Restfulness of Environment2 of 5 stars
Care Coordination2 of 5 stars
Symptoms After Stay3 of 5 stars
Rated the hospital 9 or 10 out of 1070%National average: 72%
Would definitely recommend the hospital71%National average: 71%
Nurses “always” communicated well74%National average: 80%
Doctors “always” communicated well76%National average: 80%
“Always” got help as soon as they wanted54%National average: 64%
Staff “always” explained medicines before giving them57%National average: 62%
Were given information about recovery at home84%National average: 86%
Room and bathroom “always” clean68%National average: 73%
Completed surveys483Response rate: 14%

Source: Patient survey (HCAHPS) - Hospital — CMS, released October 19, 2026; patients discharged January 2025 to December 2025.

Infections caught in the hospital

What this means: CMS compares the number of infections patients caught in this hospital with the number expected for a hospital like it. The number shown is that ratio: below 1 means fewer infections than expected, above 1 means more. “Better” or “worse” is shown only when the difference is clear in the data.

Central line bloodstream infections (CLABSI)1.063No different from the national benchmark
Catheter-associated urinary tract infections (CAUTI)0.563No different from the national benchmark
Surgical site infections after colon surgery1.554No different from the national benchmark
MRSA bloodstream infections0.561No different from the national benchmark
Clostridioides difficile (C. diff) intestinal infections0Better than the national benchmark
Not reported to MedicareSurgical site infections after abdominal hysterectomy

Source: Healthcare Associated Infections - Hospital — CMS, released October 19, 2026; data from January 2025 to December 2025.

Complications and deaths

What this means: Death rates are the share of patients who died within 30 days of going into the hospital for that condition, adjusted for how sick they were. PSI-90 combines several serious complications (a lower number is better). “No different from the national rate” is the most common result and means the hospital is in line with hospitals nationwide.

Deaths within 30 days: heart attack patients12.5%
Deaths within 30 days: heart failure patients11.5%
Deaths within 30 days: pneumonia patients13.6%
Deaths within 30 days: COPD patients7.3%
Deaths within 30 days: stroke patients10.1%
Serious complications (patient safety indicator PSI-90)0.84No different from the national rate
Complications after hip or knee replacement3.5%
Too few cases to reportDeaths within 30 days: coronary bypass surgery (CABG)

Source: Complications and Deaths - Hospital — CMS, released October 20, 2026; data from July 2022 to June 2025.

Return visits to the hospital (readmissions)

What this means: The share of patients who had to be admitted to a hospital again within 30 days after going home, adjusted for how sick they were. A lower percentage is better.

Returned to any hospital within 30 days (all patients)14.9%
Readmitted within 30 days: heart attack13.9%
Readmitted within 30 days: heart failure20.8%
Readmitted within 30 days: pneumonia16.9%
Readmitted within 30 days: COPD18.9%
Readmitted within 30 days: coronary bypass surgery11.3%
Readmitted within 30 days: hip or knee replacement5.8%

Source: Unplanned Hospital Visits - Hospital — CMS, released October 20, 2026; data from July 2024 to June 2025.

Emergency room times and sepsis care

What this means: ER time is the middle (median) time from arriving at the emergency room to leaving it; busier ERs usually have longer times, so the ER volume is shown too. Leaving before being seen: a lower percentage is better. Sepsis is a life-threatening reaction to an infection; a higher percentage means more patients got every recommended early step.

Average (median) time patients spent in the emergency room before leaving (OP-18b)180 minutesNational average: 162 minutes
Sepsis patients who got all the recommended early care (SEP-1)46%National average: 66%
Not reported to MedicarePatients who left the emergency room before being seen (OP-22)

Source: Timely and Effective Care - Hospital — CMS, released October 19, 2026; data from January 2025 to December 2025.

See every measure on Medicare Care Compare →

Medicare payment programs

Medicare (CMS) uses these federal programs to adjust what it pays hospitals, based on quality, safety and cost results. This is a payment to the hospital for Medicare patients, not a price you pay, and not a prediction for any one person. Results for Ascension Seton Williamson, fiscal year 2026 (October 2025 to September 2026).

Show the Medicare payment program results

Hospital-Acquired Condition Reduction Program

What this means: Medicare gives each hospital a Total HAC Score built from patient-safety complications and from infections caught in the hospital. The quarter of hospitals with the highest (worst) scores gets a reduction in its Medicare payments. A lower score is better.

CMS says: Hospitals with a Total HAC Score above the 75th percentile of the Total HAC Score distribution will be subject to a 1-percent payment reduction.

Medicare payment reduction, fiscal year 2026NoCMS lists no payment reduction for this hospital.
Total HAC Score-0.3524Lower is better. Hospitals above the 75th percentile of all scores get the reduction.

Source: Hospital-Acquired Condition (HAC) Reduction Program — CMS, released January 26, 2026; patient-safety data from July 2022 to June 2024 and infection data from January 2023 to December 2024.

Hospital Readmissions Reduction Program

What this means: For six conditions, Medicare compares how often this hospital’s patients had to go back into a hospital within 30 days with how often that happens at an average hospital with similar patients. The ratio is that comparison: 1 means as many readmissions as expected, above 1 means more than expected (CMS calls these “excess readmissions”), below 1 means fewer.

CMS says: In October 2012, CMS began reducing Medicare payments for subsection(d) hospitals with excess readmissions under the Hospital Readmissions Reduction Program (HRRP).

Heart attack0.9315Fewer readmissions than expected
Heart failure1.0137More readmissions than expected
Pneumonia0.9176Fewer readmissions than expected
COPD (chronic lung disease)0.9527Fewer readmissions than expected
Coronary bypass surgery (CABG)1.0034More readmissions than expected
No result publishedHip or knee replacement (not reported, or too few cases)

Source: Hospital Readmissions Reduction Program — CMS, released January 26, 2026; patients discharged July 2021 to June 2024.

Medicare spending per patient (MSPB)

What this means: This compares what Medicare spent on a hospital stay, counting the 3 days before it and the 30 days after, with the national median hospital, after adjusting for the patient’s age and health and for local prices. A ratio of 1.00 is the national median hospital; below 1.00 means Medicare spent less, above 1.00 means more. It measures the cost to Medicare, not the quality of care.

CMS says: The Medicare Spending Per Beneficiary (MSPB) Measure shows whether Medicare spends more, less, or about the same for an episode of care (episode) at a specific hospital compared to all hospitals nationally.

Medicare spending per patient, ratio1.15Above the national median hospital (1.00): Medicare spent more

Source: Medicare Spending Per Beneficiary - Hospital — CMS, released October 19, 2026; data from January 2024 to December 2024.

No result for this hospital: Hospital Value-Based Purchasing Program. This is normal when a hospital is paid under another Medicare system (for example critical access, children’s or psychiatric hospitals), is not in the program that year, or has too few cases.

ER wait times and Medicare ratings nearby

How this hospital compares with others in the area, ranked only by official Medicare (CMS) numbers.

ER wait times in Round RockBest hospitals in Round Rock

Prices

Every US hospital must publish its standard charges in a file that follows a federal (CMS) format. Below are 6 common services exactly as Ascension Seton Williamson lists them in its file. This is not a quote: what you pay depends on your insurance and plan, the doctors involved and the care you actually receive. Prices change: ask the hospital for an estimate before you schedule care (if you are uninsured or paying yourself, you have the right to a written “good faith estimate”). In a medical emergency, call 911.

What the prices mean
Hospital charge
The hospital’s list price (“gross charge”) before any discount or insurance. Few people pay this amount.
Cash price
The price the hospital offers if you pay yourself, without insurance (“discounted cash price”).
Insurance rates
The lowest and highest amounts the hospital has agreed with any insurance plan for the service (“de-identified minimum and maximum”), and some of the rates it lists by insurer and plan. Your share depends on your deductible, copay and coinsurance.
Hospital and doctor fees
A service can have a hospital (facility) fee and a separate doctor (professional) fee; the total for your care can include both, plus other services.

How to use hospital prices: estimates, financial assistance and your rights →

Show the prices of 6 common services

Office and emergency visits

ServiceHospital chargeCash priceInsurance rates (lowest – highest)
Emergency room visit (moderate) CPT 99283 · Outpatient (no overnight stay) In the file: VISIT ER LVL III $625 $225 $11.12 – $625
Emergency room visit (moderate): rates for 6 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $625
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $625
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $281.25
  • CIGNA HMO — 4476_CIGNA HMO (WIL,DEL) 20250701: $281.25
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $256.25
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $256.25
Emergency room visit (moderate) CPT 99283 · Outpatient (no overnight stay) In the file: VISIT ER III W/25 $932 $335.52 $11.12 – $932
Emergency room visit (moderate): rates for 6 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $932
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $932
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $419.40
  • CIGNA HMO — 4476_CIGNA HMO (WIL,DEL) 20250701: $419.40
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $382.12
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $382.12
Emergency room visit (moderate) CPT 99283 · Outpatient (no overnight stay) In the file: EXAM BY MD OR SANE $233 $83.88 $11.12 – $233
Emergency room visit (moderate): rates for 6 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $233
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $233
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $104.85
  • CIGNA HMO — 4476_CIGNA HMO (WIL,DEL) 20250701: $104.85
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $95.53
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $95.53
Emergency room visit (moderately high) CPT 99284 · Outpatient (no overnight stay) In the file: VISIT ER LVL IV $3,048 $1,097.28 $200 – $3,048
Emergency room visit (moderately high): rates for 6 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $3,048
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $3,048
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $1,371.60
  • CIGNA HMO — 4476_CIGNA HMO (WIL,DEL) 20250701: $1,371.60
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $1,249.68
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $1,249.68
Emergency room visit (moderately high) CPT 99284 · Outpatient (no overnight stay) In the file: VISIT ER IV W/25 $2,453.50 $883.26 $167.82 – $2,453.50
Emergency room visit (moderately high): rates for 6 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $2,453.50
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $2,453.50
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $1,104.08
  • CIGNA HMO — 4476_CIGNA HMO (WIL,DEL) 20250701: $1,104.08
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $1,005.93
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $1,005.93
Emergency room visit (high) CPT 99285 · Outpatient (no overnight stay) In the file: VISIT ER LVL V $4,226.50 $1,521.54 $200 – $4,226.50
Emergency room visit (high): rates for 5 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $4,226.50
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $4,226.50
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $1,901.92
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $1,732.87
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $1,732.87
Emergency room visit (high) CPT 99285 · Outpatient (no overnight stay) In the file: VISIT ER V W/25 $4,589.50 $1,652.22 $200 – $4,589.50
Emergency room visit (high): rates for 5 insurance plans
  • CHAMPVA — 1135_CHAMPVA REST_TX 20180301: $4,589.50
  • CHAMPVA — 1136_CHAMPVA AUSTIN 20180301: $4,589.50
  • CIGNA HMO — 4475_CIGNA HMO (AUS,NW,SW,HAY) 20250701: $2,065.28
  • SETON PERFORMANCE PLUS — 785_SETON PERFORMANCE EPO PPO (AUS,NW,SW,HAY) 20180101: $1,881.69
  • SETON PERFORMANCE PLUS — 788_SETON PERFORMANCE EPO PPO (WIL,DEL,BRK,BAS) 20180101: $1,881.69

Heart tests and sleep study

ServiceHospital chargeCash priceInsurance rates (lowest – highest)
Left heart catheterization (diagnostic) CPT 93452 · Outpatient (no overnight stay) In the file: HRT-LHC (INC LV-NO CORS) $10,282.75 $3,701.79 $610.21 – $9,289
Left heart catheterization (diagnostic): rates for 8 insurance plans
  • AETNA ACO PPO — 3438_AETNA ACO PPO 20240701: $4,832.89
  • AETNA ACO PPO/HMO - CHI — 4483_AETNA ACO PPO/HMO (CHI,DCN) 20250801: $7,197.93
  • AETNA HMO - CHI — 4481_AETNA HMO (CHI,DCN) 20250801: $8,740.34
  • AETNA MULTI-TIER WHOLE HEALTH SHA — 4484_AETNA MULTI-TIER WHOLE HEALTH SHA (CHI,DCN) 20250801: $7,917.72
  • AETNA PPO — 4460_AETNA PPO (EBD,SHL) 20250701: $8,431.85
  • AETNA PPO — 4488_AETNA PPO 20250801: $5,758.34
  • AETNA PPO - CHI — 4482_AETNA PPO (CHI,DCN) 20250801: $8,740.34
  • AETNA PPO EXCHANGE — 249_AETNA PPO EXCHANGE 20140101: $4,935.72
Sleep study (overnight, in a sleep lab) CPT 95810 · Outpatient (no overnight stay) In the file: POLYSOMNOGRAM PLUS 4 $4,245.25 $1,528.29 $524.25 – $2,504.70
Sleep study (overnight, in a sleep lab): 10 of 13 insurance plan rates
  • AETNA ACO HMO — 4489_AETNA ACO HMO 20250801: $1,952.82
  • AETNA HMO — 4486_AETNA HMO 20250801: $2,377.34
  • AETNA MULTI-TIER WHOLE HEALTH SHA — 4490_AETNA MULTI-TIER WHOLE HEALTH SHA 20250801: $2,165.08
  • AETNA SHA AISD — 4335_AETNA SHA AISD 20250101: $1,952.82
  • COVENANT HEALTH — 4491_COVENANT MANAGEMENT SOLUTIONS-AETNA 20250801: $2,377.34
  • UHC — 4498_UNITED HEALTHCARE (AUS,NW,SW, BAS) 20250701: $2,504.70
  • UHC — 4500_UNITED HEALTHCARE (WIL,HAYS) 20250701: $2,504.70
  • UHC NEXUS CITY HMO — 4501_UNITED HEALTHCARE NEXUS CITY HMO (AUS,NW,SW,BAS) 202507: $2,080.17
  • UHC NEXUS CITY HMO — 4503_UNITED HEALTHCARE NEXUS CITY HMO (WIL,HAYS) 20250701: $2,080.17
  • UHC NEXUS CITY PPO — 4504_UNITED HEALTHCARE NEXUS CITY PPO (AUS,NW,SW,BAS) 202504: $2,080.17

Procedures and surgery

ServiceHospital chargeCash priceInsurance rates (lowest – highest)
Spinal injection, lower back (epidural), with imaging guidance CPT 62323 · Outpatient (no overnight stay) In the file: PAIN EPIDRL INJ L/S W IMG $1,767.50 $636.30 $99.21 – $731.31
Spinal injection, lower back (epidural), with imaging guidance: rates for 1 insurance plan
  • OSCAR HEALTH EXCHANGE — 4511_OSCAR HEALTH PLAN 20251001: $547.92

Source: Ascension Seton Williamson’s standard charges file (healthcare.ascension.org, CSV, CMS template 3.0.0; it can be a very large file), last updated by the hospital on January 1, 2026; retrieved November 1, 2026. The hospital’s price transparency page →

Found through the hospital’s cms-hpt.txt file, as required by the federal hospital price transparency rule (CMS). We show a selection of common services; the file has every item and service.

Hospital information

Hospital typeAcute Care Hospital
Address201 Seton Parkway, Round Rock, TX 78664
CountyWilliamson County
StateTexas
Phone(512) 324‑0000
Emergency servicesYes
OwnershipVoluntary non-profit - Private
Medicare overall rating4 of 5 stars
Birthing-friendly designationYes (meets CMS criteria)
CMS Certification Number670041
Name in Medicare recordsASCENSION SETON WILLIAMSON
Profile levelMedicare data + hospital website
Name on the hospital’s websiteAscension Seton Williamson Hospital
Official websitehealthcare.ascension.org
CorrectionsReport an error or suggest an update →

Sources

  1. Hospital General Information — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-26, retrieved 2026-11-13
  2. Medicare Care Compare — official Medicare profile of this hospital
  3. U.S. Census Bureau Geocoder — map position used for distances

From the hospital’s website

Numbers match the citations above. Checked 2026-10-30.

  1. Ascension Seton Williamson Hospital — healthcare.ascension.org
  2. Visitor information (Ascension Seton Williamson) — healthcare.ascension.org