Sinus CT scan (with contrast) at St. Luke's Health - Lakeside Hospital

17400 St Lukes Way, The Woodlands, TX · CommonSpirit Health · · NPI 1184868879

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

$2,300.90

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.

$6,574.00

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.

$128.38 with Renaissance vs $6,574.00 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 $128.38 ↓ -94%
Wellpoint Medicaid|All Other Plans $156.38 ↓ -93%
Wellpoint Medicaid|STARKIDS $157.71 ↓ -93%
Wellpoint Medicaid|CHIP $157.71 ↓ -93%
UHC Medicaid|STARKIDS $159.51 ↓ -93%
UHC Medicaid|CHIP $159.51 ↓ -93%
UNITED Medicaid|All Other Plans $160.86 ↓ -93%
BCBS Medicaid|All Plans $164.20 ↓ -93%
HUMANA Medicare|All Other Plans $178.31 ↓ -92%
SELECTCARE Medicare|All Plans $178.31 ↓ -92%
KELSEY Medicare|All Plans $178.31 ↓ -92%
BCBS Medicare|All Plans $178.31 ↓ -92%
CIGNA HEALTHSPRING Medicare|HMO $178.31 ↓ -92%
HUMANA Medicare|TRANSPLANT $178.31 ↓ -92%
CIGNA HEALTHSPRING Medicare|PPO $180.09 ↓ -92%
CHC Medicaid|All Other Plans $181.37 ↓ -92%
UHC-SecureHorizons Medicare|All Plans $181.88 ↓ -92%
AETNA Medicare|All Plans $181.88 ↓ -92%
Amerivantage Medicare|All Plans $183.66 ↓ -92%
SCANHealth Medicare|All Plans $190.79 ↓ -92%
DEVOTED Medicare|All Plans $190.79 ↓ -92%
KINDRED Medicare|All Plans $196.14 ↓ -91%
Wellpoint Medicaid|STAR $211.33 ↓ -91%
UNITED Medicaid|STAR $216.06 ↓ -91%
KelseyCare Commercial|Exchange $240.72 ↓ -90%
CHC Medicaid|STAR $242.87 ↓ -89%
BCBS - TX Commercial|MyBlue Health Exchange $266.04 ↓ -88%
Community Health Choice Commercial|All Other Plans $267.46 ↓ -88%
Wellpoint Commercial|Exchange $267.46 ↓ -88%
Ambetter Commercial|All Plans $267.46 ↓ -88%
Community Health Choice Commercial|Exchange $267.46 ↓ -88%
Harris Health Commercial|ERS $267.46 ↓ -88%
Aetna Commercial|Exchange $274.60 ↓ -88%
Bright Health Commercial|All Plans $298.72 ↓ -87%
BCBS-TX Commercial|Exchange $309.77 ↓ -87%
UHC Medicaid|STARPLUS $492.06 ↓ -79%
UNITED Medicaid|STARPLUS $492.06 ↓ -79%
Cigna Commercial|Surefit $507.00 ↓ -78%
TCHP Medicaid|STARKIDS $525.92 ↓ -77%
TCHP Medicaid|Lakeside $525.92 ↓ -77%
Cigna Commercial|HMO $559.00 ↓ -76%
BCBS-TX Commercial|Blue Premier $564.88 ↓ -75%
NX Health Commercial|PPO $579.51 ↓ -75%
Aetna Commercial|Transplant $590.00 ↓ -74%
Aetna Commercial|PPO $667.00 ↓ -71%
TCHP Medicaid|STAR $704.74 ↓ -69%
BCBS-TX Commercial|HMO $705.19 ↓ -69%
BCBS-TX Commercial|PPO $792.66 ↓ -66%
Humana Commercial|PPO $800.00 ↓ -65%
Humana Commercial|HMO $800.00 ↓ -65%
KelseyCare Commercial|All Other Plans $1,154.70 ↓ -50%
United Commercial|Exchange $1,315.00 ↓ -43%
Cigna Commercial|PPO $1,405.00 ↓ -39%
OPTUM Medicare|All Plans $1,774.98 ↓ -23%
United Commercial|Charter $1,942.00 ↓ -16%
United Commercial|HMO $2,156.00 ↓ -6%
United Commercial|PPO $2,156.00 ↓ -6%
TCHPCHIP Medicaid|HMO $2,300.90 ↑ +0%
OPTUM Medicaid|STAR $2,378.48 ↑ +3%
United Commercial|Optum $3,089.78 ↑ +34%
CHC Medicaid|HMO $3,615.70 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $3,615.70 ↑ +57%
CHC Medicaid|CHIP $3,615.70 ↑ +57%
Aetna-Kelsey Care Commercial|HMO $3,878.66 ↑ +69%
Cigna Lifesource Commercial|Transplant $3,944.40 ↑ +71%
Humana Commercial|Transplant $4,273.10 ↑ +86%
Coventry Commercial|PPO $4,273.10 ↑ +86%
First Health Commercial|All Plans $4,273.10 ↑ +86%
Aetna Commercial|HMO $4,470.32 ↑ +94%
Cigna Commercial|Transplant $4,601.80 ↑ +100%
Healthsmart Commercial|PPO $4,601.80 ↑ +100%
Interlink Commercial|Transplant $4,601.80 ↑ +100%
MultiPlan Commercial|All Plans $4,930.50 ↑ +114%
OPTUM Medicaid|STARPLUS $5,431.44 ↑ +136%
USA Health Network Commercial|All Plans $5,587.90 ↑ +143%
MHealth Network Commercial|PPO $6,574.00 ↑ +186%

Visitor-reported prices

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Sinus CT scan (with contrast) at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $3,250.16 $849.15 – $849.15
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $2,004.41 $156.38 – $2,505.51
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $1,930.24 $236.02 – $2,895.35
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $2,561.70 $156.38 – $3,202.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $2,004.41 $156.38 – $2,505.51
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $1,930.24 $167.33 – $2,895.35
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $1,930.24 $156.38 – $2,895.35
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $2,561.70 $156.38 – $3,842.55

All Texas hospitals for this procedure →