Cell marker study at St. Luke's Health - Brazosport Hospital

100 Medical Drive, Lake Jackson, TX · CommonSpirit Health · · NPI 1972581940

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

$91.04

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.

$260.10

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.

$21.89 with United vs $464.18 with Cigna — 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
United Commercial|All Other Plans $21.89 ↓ -76%
Aetna Medicare|All Plans $39.02 ↓ -57%
UNITED Medicare|All Plans $53.52 ↓ -41%
CIGNA-HEALTHSPRING Medicare|All Plans $53.52 ↓ -41%
HUMANA Medicare|All Plans $53.52 ↓ -41%
KELSEY Medicare|All Plans $53.52 ↓ -41%
BCBS Medicare|All Plans $53.52 ↓ -41%
WellcareTP Medicare|All Plans $55.13 ↓ -39%
Wellpoint Medicare|All Plans $55.13 ↓ -39%
SELECTCARE Medicare|All Plans $55.13 ↓ -39%
Community Health Choice Commercial|Exchange $56.20 ↓ -38%
Devoted Medicare|All Plans $57.27 ↓ -37%
SCANHealth Medicare|All Plans $57.27 ↓ -37%
Ambetter Commercial|All Plans $77.60 ↓ -15%
Wellpoint Commercial|Exchange $80.28 ↓ -12%
Aetna Commercial|Exchange $82.42 ↓ -9%
United Commercial|Exchange $82.96 ↓ -9%
Bright Health Commercial|All Plans $83.09 ↓ -9%
Aetna Commercial|All Other Plans $88.44 ↓ -3%
CHC Medicaid|CHIP $104.41 ↑ +15%
BCBS-TX Commercial|Blue Advantage HMO $119.22 ↑ +31%
Humana Commercial|All Plans $125.90 ↑ +38%
Health First Commercial|All Plans $130.05 ↑ +43%
Entrust Commercial|All Plans $130.94 ↑ +44%
BCBS-TX Commercial|Blue Options $136.78 ↑ +50%
BCBS-TX Commercial|Traditional $151.98 ↑ +67%
Wellpoint Medicaid|All Other Plans $156.06 ↑ +71%
BCBS-TX Commercial|PPO-POS $173.15 ↑ +90%
BCBS-TX Commercial|HMO $176.61 ↑ +94%
BCBS-TX Commercial|PPO $207.28 ↑ +128%
Wellpoint Medicaid|STAR $209.13 ↑ +130%
Cigna Commercial|All Plans $464.18 ↑ +410%

Visitor-reported prices

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Cell marker study at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $825.00 $35.00 – $382.27
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $825.00 $36.00 – $411.73
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $825.00 $36.00 – $343.11
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $825.00 $35.00 – $382.27
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $825.00 $36.00 – $411.73
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $825.00 $26.00 – $411.73
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $825.00 $36.00 – $411.73
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $825.00 $35.00 – $382.27

All Texas hospitals for this procedure →