#creutz-prot.,western blot 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

$45.85

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.

$131.00

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.

$21.03 with Renaissance vs $131.00 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 $21.03 ↓ -54%
Wellpoint Medicaid|All Other Plans $24.54 ↓ -46%
TCHP Medicaid|STARKIDS $24.54 ↓ -46%
TCHP Medicaid|All Other Plans $24.54 ↓ -46%
Wellpoint Medicaid|STARKIDS $24.54 ↓ -46%
Wellpoint Medicaid|CHIP $24.54 ↓ -46%
UHC Medicaid|CHIP $25.03 ↓ -45%
UNITED Medicaid|All Other Plans $25.03 ↓ -45%
UHC Medicaid|STARKIDS $25.03 ↓ -45%
BCBS Medicaid|All Plans $25.77 ↓ -44%
CHC Medicaid|All Other Plans $28.22 ↓ -38%
Humana Medicare|TRANSPLANT $29.21 ↓ -36%
AETNA Medicare|TRANSPLANT $29.21 ↓ -36%
CIGNA HEALTHSPRING Medicare|HMO $29.21 ↓ -36%
KELSEY Medicare|All Plans $29.21 ↓ -36%
BCBS Medicare|All Plans $29.21 ↓ -36%
Humana Medicare|All Other Plans $29.21 ↓ -36%
CIGNA HEALTHSPRING Medicare|PPO $29.50 ↓ -36%
UHC-SecureHorizons Medicare|All Plans $29.79 ↓ -35%
AETNA Medicare|All Other Plans $29.79 ↓ -35%
Amerivantage Medicare|All Plans $30.09 ↓ -34%
SELECTCARE Medicare|All Plans $30.67 ↓ -33%
DEVOTED Medicare|All Plans $31.25 ↓ -32%
SCANHealth Medicare|All Plans $31.25 ↓ -32%
Wellpoint Medicaid|STAR $32.88 ↓ -28%
TCHP Medicaid|STAR $32.88 ↓ -28%
UNITED Medicaid|STAR $33.62 ↓ -27%
KINDRED Medicare|All Plans $35.05 ↓ -24%
BCBS - TX Commercial|MyBlue Health Exchange $35.05 ↓ -24%
OPTUM Medicare|All Plans $35.37 ↓ -23%
CHC Medicaid|STAR $37.79 ↓ -18%
KelseyCare Commercial|Exchange $39.43 ↓ -14%
BCBS - TX Commercial|Blue Advantage Exchange $40.60 ↓ -11%
Employer Direct Commercial|PPO $40.89 ↓ -11%
Harris Health Commercial|ERS $43.81 ↓ -4%
Superior Health Plan Commercial|All Plans $43.81 ↓ -4%
Wellpoint Commercial|Exchange $43.81 ↓ -4%
Community Health Choice Commercial|All Other Plans $43.81 ↓ -4%
Community Health Choice Commercial|Exchange $43.81 ↓ -4%
United Commercial|PPO $43.82 ↓ -4%
United Commercial|Exchange $43.82 ↓ -4%
United Commercial|HMO $43.82 ↓ -4%
United Commercial|Charter $43.82 ↓ -4%
Aetna Commercial|Exchange $44.98 ↓ -2%
OPTUM Medicaid|STAR $47.40 ↑ +3%
Bright Health Commercial|All Plans $48.20 ↑ +5%
TCHPCHIP Medicaid|HMO $53.71 ↑ +17%
TCH Commercial|Transplant $58.95 ↑ +29%
United Commercial|Optum $61.57 ↑ +34%
Shell Commercial|All Plans $65.50 ↑ +43%
BCBS - TX Commercial|Transplant $67.01 ↑ +46%
Cigna Commercial|Surefit $69.39 ↑ +51%
CHC Medicaid|CHIP $72.05 ↑ +57%
CHC Medicaid|HMO $72.05 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $72.05 ↑ +57%
UHC Medicaid|STARPLUS $76.56 ↑ +67%
UNITED Medicaid|STARPLUS $76.56 ↑ +67%
Cigna Commercial|HMO $76.57 ↑ +67%
Cigna Lifesource Commercial|Transplant $78.60 ↑ +71%
BCBS - TX Commercial|Premier $84.42 ↑ +84%
Humana Commercial|Transplant $85.15 ↑ +86%
Coventry Commercial|PPO $85.15 ↑ +86%
First Health Commercial|All Plans $85.15 ↑ +86%
Interlink Commercial|Transplant $91.70 ↑ +100%
Cigna Commercial|Transplant $91.70 ↑ +100%
Healthsmart Commercial|PPO $91.70 ↑ +100%
NX Health Commercial|PPO $94.93 ↑ +107%
MultiPlan Commercial|All Plans $98.25 ↑ +114%
Cigna Commercial|PPO $104.69 ↑ +128%
OPTUM Medicaid|STARPLUS $108.24 ↑ +136%
USA Health Network Commercial|All Plans $111.35 ↑ +143%
BCBS - TX Commercial|PPO Trad $112.17 ↑ +145%
BCBS - TX Commercial|HMO $116.55 ↑ +154%
MHealth Network Commercial|PPO $131.00 ↑ +186%

Visitor-reported prices

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#creutz-prot.,western blot at other Texas hospitals

Hospital City Cash price Negotiated range
St. Luke's Health - The Vintage Hospital Houston $45.85 $21.03 – $131.00
HCA HOUSTON MEDICAL CENTER Houston not published $24.54 – $119.90
HCA HOUSTON WEST HOUSTON not published $24.05 – $119.90
HCA HOUSTON TOMBALL HOUSTON not published $24.54 – $119.90
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $446.73 $10.00 – $106.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $446.73 $12.00 – $127.20
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $446.73 $12.00 – $106.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $446.73 $10.00 – $106.00

All Texas hospitals for this procedure →