Assay toxin or antitoxin at Baylor St Luke's Medical Center

1101 Bates Avenue, Houston, TX · CommonSpirit Health · · NPI 1184622847

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 10, 2026

$144.20

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$412.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$14.21 with Renaissance vs $412.00 with MHealth Network — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Renaissance Commercial|All Plans $14.21 ↓ -90%
Wellpoint Medicaid|CHIP $16.58 ↓ -89%
TCHP Medicaid|STARKIDS $16.58 ↓ -89%
TCHP Medicaid|All Other Plans $16.58 ↓ -89%
Wellpoint Medicaid|STARKIDS $16.58 ↓ -89%
Wellpoint Medicaid|All Other Plans $16.58 ↓ -89%
UHC Medicaid|STARKIDS $16.91 ↓ -88%
UNITED Medicaid|All Other Plans $16.91 ↓ -88%
UHC Medicaid|CHIP $16.91 ↓ -88%
BCBS Medicaid|All Plans $17.41 ↓ -88%
CHC Medicaid|All Other Plans $19.07 ↓ -87%
Humana Medicare|TRANSPLANT $19.74 ↓ -86%
CIGNA HEALTHSPRING Medicare|HMO $19.74 ↓ -86%
AETNA Medicare|TRANSPLANT $19.74 ↓ -86%
KELSEY Medicare|All Plans $19.74 ↓ -86%
BCBS Medicare|All Plans $19.74 ↓ -86%
Humana Medicare|All Other Plans $19.74 ↓ -86%
CIGNA HEALTHSPRING Medicare|PPO $19.94 ↓ -86%
AETNA Medicare|All Other Plans $20.13 ↓ -86%
UHC-SecureHorizons Medicare|All Plans $20.13 ↓ -86%
Amerivantage Medicare|All Plans $20.33 ↓ -86%
SELECTCARE Medicare|All Plans $20.73 ↓ -86%
SCANHealth Medicare|All Plans $21.12 ↓ -85%
DEVOTED Medicare|All Plans $21.12 ↓ -85%
TCHP Medicaid|STAR $22.22 ↓ -85%
Wellpoint Medicaid|STAR $22.22 ↓ -85%
UNITED Medicaid|STAR $22.71 ↓ -84%
KINDRED Medicare|All Plans $23.69 ↓ -84%
BCBS - TX Commercial|MyBlue Health Exchange $23.69 ↓ -84%
CHC Medicaid|STAR $25.53 ↓ -82%
KelseyCare Commercial|Exchange $26.65 ↓ -82%
BCBS - TX Commercial|Blue Advantage Exchange $27.44 ↓ -81%
Employer Direct Commercial|PPO $27.64 ↓ -81%
Harris Health Commercial|ERS $29.61 ↓ -79%
Superior Health Plan Commercial|All Plans $29.61 ↓ -79%
Community Health Choice Commercial|All Other Plans $29.61 ↓ -79%
Community Health Choice Commercial|Exchange $29.61 ↓ -79%
Wellpoint Commercial|Exchange $29.61 ↓ -79%
Aetna Commercial|Exchange $30.40 ↓ -79%
Bright Health Commercial|All Plans $32.57 ↓ -77%
United Commercial|Exchange $36.56 ↓ -75%
United Commercial|PPO $36.56 ↓ -75%
United Commercial|HMO $36.56 ↓ -75%
United Commercial|Charter $36.56 ↓ -75%
Cigna Commercial|Surefit $47.10 ↓ -67%
UHC Medicaid|STARPLUS $51.73 ↓ -64%
UNITED Medicaid|STARPLUS $51.73 ↓ -64%
Cigna Commercial|HMO $51.97 ↓ -64%
BCBS - TX Commercial|Premier $57.05 ↓ -60%
NX Health Commercial|PPO $64.15 ↓ -56%
Cigna Commercial|PPO $71.04 ↓ -51%
BCBS - TX Commercial|Transplant $73.52 ↓ -49%
BCBS - TX Commercial|PPO Trad $75.80 ↓ -47%
BCBS - TX Commercial|HMO $78.76 ↓ -45%
OPTUM Medicare|All Plans $111.24 ↓ -23%
OPTUM Medicaid|STAR $149.07 ↑ +3%
TCHPCHIP Medicaid|HMO $168.92 ↑ +17%
TCH Commercial|Transplant $185.40 ↑ +29%
United Commercial|Optum $193.64 ↑ +34%
Shell Commercial|All Plans $206.00 ↑ +43%
CHC Medicaid|CHIP $226.60 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $226.60 ↑ +57%
CHC Medicaid|HMO $226.60 ↑ +57%
Cigna Lifesource Commercial|Transplant $247.20 ↑ +71%
Humana Commercial|Transplant $267.80 ↑ +86%
First Health Commercial|All Plans $267.80 ↑ +86%
Coventry Commercial|PPO $267.80 ↑ +86%
Cigna Commercial|Transplant $288.40 ↑ +100%
Healthsmart Commercial|PPO $288.40 ↑ +100%
Interlink Commercial|Transplant $288.40 ↑ +100%
MultiPlan Commercial|All Plans $309.00 ↑ +114%
OPTUM Medicaid|STARPLUS $340.40 ↑ +136%
USA Health Network Commercial|All Plans $350.20 ↑ +143%
MHealth Network Commercial|PPO $412.00 ↑ +186%

Visitor-reported prices

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Assay toxin or antitoxin at other Texas hospitals

Hospital City Cash price Negotiated range
St. Luke's Health - The Vintage Hospital Houston $144.20 $14.21 – $412.00
HCA HOUSTON MEDICAL CENTER Houston not published $16.58 – $80.84
HCA HOUSTON WEST HOUSTON not published $16.25 – $80.84
HCA HOUSTON TOMBALL HOUSTON not published $16.58 – $80.84
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $286.55 $10.00 – $358.19
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $88.84 $12.00 – $133.26
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $84.61 $12.00 – $105.77
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $286.55 $10.00 – $358.19

All Texas hospitals for this procedure →