Ascension Seton Williamson
Round Rock, TX
Data may be outdated
This hospital's pricing file has not been updated since 01/01/2026 (287 days ago). Prices may not reflect current charges. Contact the hospital directly for current pricing.
About This Data
Ascension Seton Williamson publishes this pricing data as required by the CMS Price Transparency Rule (45 CFR § 180). The hospital's machine-readable file is published in CSV format and includes gross charges, cash/self-pay discounts, and payer-specific negotiated rates.
We are not affiliated with Ascension Seton Williamson. This page presents publicly available pricing data published by the hospital in compliance with federal regulations.
File last updated: 01/01/2026. Accessed by us: 2026-10-15. We check for changes twice weekly (Monday and Thursday). Attested by Andrew Gnann.
If you believe any information is incorrect, please contact us. We'll review it against the source file within 5 business days.
Published Prices by Procedure
Echocardiogram
Compare across Austin →| Procedure | Cash Price |
|---|---|
| Transthoracic Echocardiogram with Doppler (93306) | $2,389.50 |
ER Visit
Compare across Austin →| Procedure | Cash Price |
|---|---|
| ER Visit Level 3 (Moderate) (99283) | $120.42 |
| ER Visit Level 4 (High/Urgent) (99284) | $1,082.16 |
| ER Visit Level 5 (Critical) (99285) | $2,007 |
Pricing Patterns at Ascension Seton Williamso
At Ascension Seton Williamson, the published cash price is 36% of the gross charge on every row, such as $2,389.50 against $6,637.50 for the echocardiogram with Doppler (93306). Each cash price falls within the insured range, for example $1,082.16 for ER Visit Level 4 (99284) against insured rates from $1,005.93 to $3,250. No rows show $0 or blank values. The ER Visit cash price of $120.42 is 85% below the Austin median of $821.52.
Ascension Seton Williamso vs Austin Hospitals
How Ascension Seton Williamso's cash prices compare to the median across hospitals in the Austin area with published prices for each procedure.
| Procedure | Ascension Seton Williamso | vs Median |
|---|---|---|
| Echocardiogram 19 hospitals | $2,389.50 | near median |
| ER Visit 19 hospitals | $120.42 | 85% below median |
"Cash price" is each hospital's published self-pay/discounted rate. Median is calculated across Austin hospitals that publish a cash price for the same procedure. Multi-code procedures use each hospital's lowest valid price as its representative value.
Using Ascension Seton Williamso's Published Prices
Reading the Austin comparison. Two procedures here have enough Austin data to compare cash prices. Of those, 0 are above the median, 1 is below and 1 is near the median (within 5%). The echocardiogram cash price of $2,389.50 is labeled "near median" across 19 Austin hospitals. The ER visit cash price of $120.42 is labeled "85% below median".
Cash price next to gross and insured rates. On all 4 price rows, cash is 36% of gross. Cash is not equal to gross on any row. Cash falls below the insured range on 0 rows, within it on 4 rows and above it on 0 rows. For example, the 99284 ER visit lists a cash price of $1,082.16 and an insured range from $1,005.93 to $3,250. The file shows 185 insured rate entries from 8 payer names for these procedures.
What to ask before booking.
- Ask which billing code the quote uses, such as 93306 for the echocardiogram or 99283, 99284 or 99285 for ER visit levels, and quote it back.
- Ask for the cash or self-pay price and an itemized written estimate.
- Ask what the quote includes and leaves out, since these are facility charges only.
- Ask whether separate professional bills may come, such as a cardiologist or radiologist reading an echocardiogram, or an ER physician for an ER visit, and how to get those prices.
Data gaps and file date. No values were published as $0 or blank, and none were left out as likely file errors. The prices come from a file updated 01/01/2026 and accessed by us on 2026-10-08, so current prices may differ.
General information about using published prices, not medical, legal or financial advice. Confirm your own cost with the hospital and your insurer. Our methodology
Understanding the Columns
Gross Charge: The chargemaster price before any discounts. Rarely what patients pay. It is primarily a starting point for insurance negotiations.
Cash/Self-Pay: The discounted rate hospitals offer to uninsured patients. Ask about financial assistance programs for further reductions.
Insured Range: Lowest to highest negotiated rates across all payers. Medicare rates are typically lowest; commercial plan rates highest.
About Facility Fees
Prices shown are facility fees only. You'll also receive separate bills from the physician performing the procedure.
Imaging procedures include a facility fee plus a radiologist's reading fee. Surgical procedures add surgeon, anesthesia, and pathology fees.
For a more complete estimate, contact the hospital's financial counselling office or your insurer to request a pre-service cost estimate that includes all expected professional fees.
Other Hospitals in Austin
Compare prices at nearby hospitals:
Data Source
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Ascension Seton Williamson
File updated: 01/01/2026 · Accessed by us: 2026-10-15
Attested by: Andrew Gnann
We are not affiliated with Ascension Seton Williamson. Published prices may not reflect your actual cost. Disclaimer
⚠ Large file, opens in new tab