CT colonography screening 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

$962.50

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.

$2,750.00

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.

$174.32 with Renaissance vs $2,750.00 with BCBS - TX — 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 $174.32 ↓ -82%
KELSEY Medicare|All Plans $242.11 ↓ -75%
BCBS Medicare|All Plans $242.11 ↓ -75%
Humana Medicare|All Other Plans $242.11 ↓ -75%
Humana Medicare|TRANSPLANT $242.11 ↓ -75%
CIGNA HEALTHSPRING Medicare|HMO $242.11 ↓ -75%
AETNA Medicare|TRANSPLANT $242.11 ↓ -75%
CIGNA HEALTHSPRING Medicare|PPO $244.53 ↓ -75%
AETNA Medicare|All Other Plans $246.95 ↓ -74%
UHC-SecureHorizons Medicare|All Plans $246.95 ↓ -74%
Amerivantage Medicare|All Plans $249.37 ↓ -74%
SELECTCARE Medicare|All Plans $254.22 ↓ -74%
DEVOTED Medicare|All Plans $259.06 ↓ -73%
SCANHealth Medicare|All Plans $259.06 ↓ -73%
KINDRED Medicare|All Plans $290.53 ↓ -70%
KelseyCare Commercial|Exchange $326.85 ↓ -66%
Employer Direct Commercial|PPO $338.95 ↓ -65%
Wellpoint Commercial|Exchange $363.17 ↓ -62%
Community Health Choice Commercial|Exchange $363.17 ↓ -62%
Community Health Choice Commercial|All Other Plans $363.17 ↓ -62%
Superior Health Plan Commercial|All Plans $363.17 ↓ -62%
Harris Health Commercial|ERS $363.17 ↓ -62%
Aetna Commercial|Exchange $372.85 ↓ -61%
Cigna Commercial|Surefit $507.00 ↓ -47%
Cigna Commercial|HMO $559.00 ↓ -42%
Aetna Commercial|Transplant $590.00 ↓ -39%
OPTUM Medicare|All Plans $742.50 ↓ -23%
Aetna Commercial|PPO $761.00 ↓ -21%
BCBS - TX Commercial|MyBlue Health Exchange $781.91 ↓ -19%
NX Health Commercial|PPO $786.86 ↓ -18%
Humana Commercial|PPO $800.00 ↓ -17%
Humana Commercial|HMO $800.00 ↓ -17%
BCBS - TX Commercial|Blue Advantage Exchange $873.13 ↓ -9%
Healthsmart Commercial|AP3 $900.00 ↓ -6%
OPTUM Medicaid|STAR $994.95 ↑ +3%
TCHPCHIP Medicaid|HMO $1,127.50 ↑ +17%
KelseyCare Commercial|All Other Plans $1,154.70 ↑ +20%
TCH Commercial|Transplant $1,237.50 ↑ +29%
United Commercial|Exchange $1,264.00 ↑ +31%
United Commercial|Optum $1,292.50 ↑ +34%
BCBS - TX Commercial|Transplant $1,356.29 ↑ +41%
Shell Commercial|All Plans $1,375.00 ↑ +43%
Cigna Commercial|PPO $1,405.00 ↑ +46%
CHC Medicaid|CHIP $1,512.50 ↑ +57%
CHC Medicaid|HMO $1,512.50 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $1,512.50 ↑ +57%
Cigna Lifesource Commercial|Transplant $1,650.00 ↑ +71%
Aetna Commercial|KelseyCare $1,677.50 ↑ +74%
United Commercial|Charter $1,703.00 ↑ +77%
BCBS - TX Commercial|Premier $1,746.26 ↑ +81%
Humana Commercial|Transplant $1,787.50 ↑ +86%
Coventry Commercial|PPO $1,787.50 ↑ +86%
First Health Commercial|All Plans $1,787.50 ↑ +86%
United Commercial|HMO $1,891.00 ↑ +96%
United Commercial|PPO $1,891.00 ↑ +96%
Healthsmart Commercial|PPO $1,925.00 ↑ +100%
Cigna Commercial|Transplant $1,925.00 ↑ +100%
Interlink Commercial|Transplant $1,925.00 ↑ +100%
Aetna Commercial|HMO $1,925.00 ↑ +100%
MultiPlan Commercial|All Plans $2,062.50 ↑ +114%
OPTUM Medicaid|STARPLUS $2,272.05 ↑ +136%
USA Health Network Commercial|All Plans $2,337.50 ↑ +143%
BCBS - TX Commercial|HMO $2,684.55 ↑ +179%
MHealth Network Commercial|PPO $2,750.00 ↑ +186%
BCBS - TX Commercial|PPO Trad $2,750.00 ↑ +186%

Visitor-reported prices

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CT colonography screening at other Texas hospitals

Hospital City Cash price Negotiated range
St. Luke's Health - The Vintage Hospital Houston $962.50 $507.00 – $2,750.00
HCA HOUSTON MEDICAL CENTER Houston not published $1,255.67 – $11,393.28
HCA HOUSTON WEST HOUSTON not published $1,255.67 – $11,393.28
HCA HOUSTON TOMBALL HOUSTON not published $1,255.67 – $11,393.28
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $1,233.01 $227.71 – $1,841.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $2,062.97 $424.63 – $3,094.46
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $2,809.07 $227.71 – $3,511.34
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $1,233.01 $227.71 – $1,841.00

All Texas hospitals for this procedure →