Sodium serum/plasma/whole blood 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

$23.10

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.

$66.00

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.

$4.04 with TCHP vs $53.07 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
TCHP Medicaid|All Other Plans $4.04 ↓ -83%
UNITED Medicaid|All Other Plans $4.04 ↓ -83%
United Commercial|All Other Plans $4.06 ↓ -82%
BCBS Medicaid|All Plans $4.24 ↓ -82%
CHC Medicaid|All Other Plans $4.24 ↓ -82%
SUPERIOR Medicaid|All Plans $4.24 ↓ -82%
CHC Medicaid|CHIP $4.71 ↓ -80%
BCBS Medicare|All Plans $4.81 ↓ -79%
UNITED Medicare|All Plans $4.81 ↓ -79%
KELSEY Medicare|All Plans $4.81 ↓ -79%
CIGNA-HEALTHSPRING Medicare|All Plans $4.81 ↓ -79%
HUMANA Medicare|All Plans $4.81 ↓ -79%
SELECTCARE Medicare|All Plans $4.95 ↓ -79%
Wellpoint Medicare|All Plans $4.95 ↓ -79%
WellcareTP Medicare|All Plans $4.95 ↓ -79%
Community Health Choice Commercial|Exchange $5.05 ↓ -78%
SCANHealth Medicare|All Plans $5.15 ↓ -78%
Devoted Medicare|All Plans $5.15 ↓ -78%
UNITED Medicaid|STAR $5.41 ↓ -77%
TCHP Medicaid|STAR $5.41 ↓ -77%
CHC Medicaid|STAR $5.70 ↓ -75%
Ambetter Commercial|All Plans $6.97 ↓ -70%
Wellpoint Commercial|Exchange $7.22 ↓ -69%
Aetna Commercial|Exchange $7.41 ↓ -68%
United Commercial|Exchange $7.46 ↓ -68%
Bright Health Commercial|All Plans $7.94 ↓ -66%
Aetna Medicare|All Plans $9.90 ↓ -57%
BCBS-TX Commercial|Blue Advantage HMO $11.59 ↓ -50%
Humana Commercial|All Plans $12.03 ↓ -48%
UNITED Medicaid|STARPLUS $12.36 ↓ -46%
Entrust Commercial|All Plans $12.51 ↓ -46%
BCBS-TX Commercial|PPO-POS $16.84 ↓ -27%
BCBS-TX Commercial|HMO $17.17 ↓ -26%
BCBS-TX Commercial|Blue Options $18.18 ↓ -21%
BCBS-TX Commercial|PPO $20.15 ↓ -13%
BCBS-TX Commercial|Traditional $20.20 ↓ -13%
Cigna Commercial|All Plans $20.36 ↓ -12%
Health First Commercial|All Plans $33.00 ↑ +43%
Wellpoint Medicaid|All Other Plans $39.60 ↑ +71%
Wellpoint Medicaid|STAR $53.07 ↑ +130%

Visitor-reported prices

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Sodium serum/plasma/whole blood at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $108.83 $4.33 – $18.52
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $62.12 $4.04 – $77.66
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $58.28 $7.05 – $87.43
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $62.87 $4.04 – $78.58
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $62.12 $4.04 – $77.66
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $58.28 $4.32 – $87.43
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $58.28 $4.04 – $87.43
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $62.87 $4.04 – $94.30

All Texas hospitals for this procedure →