Knee X-ray 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

$670.95

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.

$1,917.00

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.

$39.30 with CHC vs $1,340.00 with Wellpoint — 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
CHC Medicaid|CHIP $39.30 ↓ -94%
UNITED Medicaid|All Other Plans $46.78 ↓ -93%
CHC Medicaid|All Other Plans $49.82 ↓ -93%
SUPERIOR Medicaid|All Plans $49.82 ↓ -93%
BCBS Medicaid|All Plans $49.82 ↓ -93%
UNITED Medicaid|STAR $62.69 ↓ -91%
CHC Medicaid|STAR $66.90 ↓ -90%
BCBS Medicare|All Plans $106.51 ↓ -84%
CIGNA-HEALTHSPRING Medicare|All Plans $106.51 ↓ -84%
HUMANA Medicare|All Plans $106.51 ↓ -84%
UNITED Medicare|All Plans $106.51 ↓ -84%
KELSEY Medicare|All Plans $106.51 ↓ -84%
WellcareTP Medicare|All Plans $109.71 ↓ -84%
SELECTCARE Medicare|All Plans $109.71 ↓ -84%
Wellpoint Medicare|All Plans $109.71 ↓ -84%
Community Health Choice Commercial|Exchange $111.84 ↓ -83%
SCANHealth Medicare|All Plans $113.97 ↓ -83%
Devoted Medicare|All Plans $113.97 ↓ -83%
TCHP Medicaid|All Other Plans $115.02 ↓ -83%
UNITED Medicaid|STARPLUS $143.15 ↓ -79%
Cigna Commercial|All Plans $153.82 ↓ -77%
TCHP Medicaid|STAR $154.13 ↓ -77%
Ambetter Commercial|All Plans $154.44 ↓ -77%
Wellpoint Commercial|Exchange $159.77 ↓ -76%
Aetna Commercial|Exchange $164.03 ↓ -76%
United Commercial|Exchange $165.09 ↓ -75%
Bright Health Commercial|All Plans $182.06 ↓ -73%
BCBS-TX Commercial|Blue Advantage HMO $214.07 ↓ -68%
BCBS-TX Commercial|Blue Options $275.85 ↓ -59%
Humana Commercial|All Plans $275.85 ↓ -59%
BCBS-TX Commercial|PPO-POS $284.68 ↓ -58%
Entrust Commercial|All Plans $286.88 ↓ -57%
Aetna Medicare|All Plans $287.55 ↓ -57%
BCBS-TX Commercial|HMO $305.98 ↓ -54%
BCBS-TX Commercial|Traditional $306.75 ↓ -54%
BCBS-TX Commercial|PPO $341.84 ↓ -49%
United Commercial|All Other Plans $613.44 ↓ -9%
Aetna Commercial|All Other Plans $651.78 ↓ -3%
Health First Commercial|All Plans $958.50 ↑ +43%
Wellpoint Medicaid|All Other Plans $1,000.00 ↑ +49%
Wellpoint Medicaid|STAR $1,340.00 ↑ +100%

Visitor-reported prices

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Knee X-ray at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $679.13 $431.51 – $431.51
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $357.20 $47.45 – $446.50
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $500.23 $102.96 – $750.35
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $518.08 $47.45 – $647.60
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $357.20 $47.45 – $446.50
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $500.23 $50.77 – $750.35
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $500.23 $47.45 – $750.35
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $518.08 $47.45 – $777.12

All Texas hospitals for this procedure →