Car seat/bed test 60 minutes 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

$141.75

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.

$405.00

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.

$28.30 with Renaissance vs $979.00 with United — 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 $28.30 ↓ -80%
HUMANA Medicare|TRANSPLANT $39.31 ↓ -72%
BCBS Medicare|All Plans $39.31 ↓ -72%
SELECTCARE Medicare|All Plans $39.31 ↓ -72%
KELSEY Medicare|All Plans $39.31 ↓ -72%
HUMANA Medicare|All Other Plans $39.31 ↓ -72%
CIGNA HEALTHSPRING Medicare|HMO $39.31 ↓ -72%
CIGNA HEALTHSPRING Medicare|PPO $39.70 ↓ -72%
UHC-SecureHorizons Medicare|All Plans $40.10 ↓ -72%
AETNA Medicare|All Plans $40.10 ↓ -72%
Amerivantage Medicare|All Plans $40.49 ↓ -71%
SCANHealth Medicare|All Plans $42.06 ↓ -70%
DEVOTED Medicare|All Plans $42.06 ↓ -70%
KINDRED Medicare|All Plans $43.24 ↓ -69%
BCBS - TX Commercial|MyBlue Health Exchange $48.81 ↓ -66%
KelseyCare Commercial|Exchange $53.07 ↓ -63%
BCBS-TX Commercial|Exchange $56.50 ↓ -60%
Bright Health Commercial|All Plans $56.61 ↓ -60%
Harris Health Commercial|ERS $58.97 ↓ -58%
Community Health Choice Commercial|Exchange $58.97 ↓ -58%
Community Health Choice Commercial|All Other Plans $58.97 ↓ -58%
Wellpoint Commercial|Exchange $58.97 ↓ -58%
Ambetter Commercial|All Plans $58.97 ↓ -58%
Aetna Commercial|Exchange $60.54 ↓ -57%
BCBS-TX Commercial|Blue Premier $70.87 ↓ -50%
BCBS-TX Commercial|HMO $93.60 ↓ -34%
Cigna Commercial|Surefit $100.00 ↓ -29%
Cigna Commercial|HMO $100.00 ↓ -29%
Cigna Commercial|PPO $100.00 ↓ -29%
BCBS-TX Commercial|PPO $106.31 ↓ -25%
OPTUM Medicare|All Plans $109.35 ↓ -23%
NX Health Commercial|PPO $127.76 ↓ -10%
TCHPCHIP Medicaid|HMO $141.75 ↑ +0%
OPTUM Medicaid|STAR $146.53 ↑ +3%
United Commercial|Optum $190.35 ↑ +34%
CHC Medicaid|HMO $222.75 ↑ +57%
CHC Medicaid|CHIP $222.75 ↑ +57%
TEXASTRUECHOICE Medicaid|CHIP $222.75 ↑ +57%
Cigna Lifesource Commercial|Transplant $243.00 ↑ +71%
First Health Commercial|All Plans $263.25 ↑ +86%
Coventry Commercial|PPO $263.25 ↑ +86%
Humana Commercial|Transplant $263.25 ↑ +86%
Cigna Commercial|Transplant $283.50 ↑ +100%
Interlink Commercial|Transplant $283.50 ↑ +100%
Healthsmart Commercial|PPO $283.50 ↑ +100%
MultiPlan Commercial|All Plans $303.75 ↑ +114%
OPTUM Medicaid|STARPLUS $334.62 ↑ +136%
USA Health Network Commercial|All Plans $344.25 ↑ +143%
MHealth Network Commercial|PPO $405.00 ↑ +186%
United Commercial|Exchange $597.00 ↑ +321%
United Commercial|Charter $881.00 ↑ +522%
United Commercial|HMO $979.00 ↑ +591%
United Commercial|PPO $979.00 ↑ +591%

Visitor-reported prices

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Car seat/bed test 60 minutes at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $237.16 $35.64 – $296.44
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $185.68 $38.22 – $278.52
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $180.79 $35.64 – $225.99
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $237.16 $35.64 – $296.44
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $185.68 $35.64 – $278.52
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $185.68 $95.94 – $278.52
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $180.79 $35.64 – $271.19
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $237.16 $35.64 – $296.44

All Texas hospitals for this procedure →