Itemized  ·  Compare  ·  Ascension Seton Northwest Hospital vs ST DAVID'S SOUTH AUSTIN MEDICAL CENTER

Ascension Seton Northwest Hospital vs ST DAVID'S SOUTH AUSTIN MEDICAL CENTER.

Side-by-side prices for 24 procedures both hospitals publish, plus CMS quality ratings and metro context. Pulled from each hospital's federally-mandated price transparency file. Ascension Seton Northwest Hospital is cheaper on more procedures (17 vs 0).

Austin, TX
Ascension Seton
4/5 CMS
Cheaper on 17 of 24 procedures
vs.
Austin, TX
St. David's HealthCare
Cheaper on 0 of 24 procedures

Head-to-head, by procedure.

Procedure Ascension ST Cheaper
Brain MRI without contrast $611 $7,204 Ascension ↓
Brain MRI with and without contrast $1,749 $8,116 Ascension ↓
Lumbar spine MRI without contrast $1,144 $7,458 Ascension ↓
Knee/lower-extremity MRI without contrast $728 $7,151 Ascension ↓
CT abdomen and pelvis with contrast $3,447 $15,623 Ascension ↓
Abdominal ultrasound, complete $292 $1,477 Ascension ↓
Mammogram, screening $135 $520 Ascension ↓
DXA bone density scan $301 $784 Ascension ↓
Chest X-ray, single view $269 $833 Ascension ↓
Comprehensive metabolic panel $95 $241 Ascension ↓
Lipid panel $203 $399 Ascension ↓
CBC with differential $35 tie
TSH (thyroid stimulating hormone) $47 $1,422 Ascension ↓
Hemoglobin A1c $63 $538 Ascension ↓
Urinalysis $11 $198 Ascension ↓
Echocardiogram, complete with Doppler $2,390 $7,991 Ascension ↓
Office visit, established patient, level 3 $335 tie
Office visit, established patient, level 4 $480 tie
Lumbar epidural steroid injection $9,580 tie
Polysomnography (sleep study) $9,461 tie
Thyroid ultrasound $417 $893 Ascension ↓
New patient office visit, level 3 $749 tie
New patient office visit, level 4 $912 tie
Carotid duplex ultrasound $1,067 $4,396 Ascension ↓

Patient experience.

CMS HCAHPS patient survey, period ending 03/31/2025. Bold = higher score.

Measure Ascension ST
HCAHPS overall star rating 3/5
Would definitely recommend 70%
Hospital rating 9 or 10 of 10 71%
Nurses always communicated well 78%
Doctors always communicated well 76%
Given clear info about recovery 83%
Room and bathroom always clean 77%
Staff always explained meds 56%
Quiet at night, always 61%

Add your insurance.

Cash-pay is one number. With your insurance plan, the actual price differs. Pick your insurer in the comparison tool to see plan-specific rates at both hospitals.

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How to read this comparison.

The cash-pay price is what an uninsured patient would be charged at each hospital. It's the cleanest apples-to-apples comparison because it doesn't depend on your insurance plan.

The CMS rating is the federal quality composite, built from ~50 measures spanning safety, mortality, readmission, patient experience, and timeliness. A 5-star hospital may not be the best at every procedure, and a 3-star hospital can have a strong specific service line. Treat the rating as one input, not the answer.

For your specific insurance plan, prices can shift dramatically. Some hospitals negotiate steep discounts with one insurer and not another. Always check the plan-specific rate before you book.