Infectious agent antigen immunoassay direct optical observation sars-cov-2 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

$59.98

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.

$171.36

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.

$24.89 with United vs $171.36 with BCBS-TX — 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 $24.89 ↓ -59%
Aetna Medicare|All Plans $25.71 ↓ -57%
BCBS Medicaid|All Plans $36.50 ↓ -39%
SUPERIOR Medicaid|All Plans $36.50 ↓ -39%
CHC Medicaid|All Other Plans $36.50 ↓ -39%
TCHP Medicaid|All Other Plans $38.07 ↓ -37%
UNITED Medicaid|All Other Plans $38.07 ↓ -37%
Cigna Commercial|All Plans $41.38 ↓ -31%
UNITED Medicare|All Plans $41.38 ↓ -31%
BCBS Medicare|All Plans $41.38 ↓ -31%
KELSEY Medicare|All Plans $41.38 ↓ -31%
HUMANA Medicare|All Plans $41.38 ↓ -31%
CIGNA-HEALTHSPRING Medicare|All Plans $41.38 ↓ -31%
WellcareTP Medicare|All Plans $42.62 ↓ -29%
Wellpoint Medicare|All Plans $42.62 ↓ -29%
SELECTCARE Medicare|All Plans $42.62 ↓ -29%
Community Health Choice Commercial|Exchange $43.45 ↓ -28%
Devoted Medicare|All Plans $44.28 ↓ -26%
SCANHealth Medicare|All Plans $44.28 ↓ -26%
CHC Medicaid|STAR $49.01 ↓ -18%
TCHP Medicaid|STAR $51.01 ↓ -15%
UNITED Medicaid|STAR $51.01 ↓ -15%
Aetna Commercial|All Other Plans $58.27 ↓ -3%
Ambetter Commercial|All Plans $60.00 ↑ +0%
Wellpoint Commercial|Exchange $62.07 ↑ +3%
Aetna Commercial|Exchange $63.73 ↑ +6%
United Commercial|Exchange $64.14 ↑ +7%
Bright Health Commercial|All Plans $68.28 ↑ +14%
Health First Commercial|All Plans $85.68 ↑ +43%
BCBS-TX Commercial|Blue Advantage HMO $99.73 ↑ +66%
Wellpoint Medicaid|All Other Plans $102.82 ↑ +71%
Humana Commercial|All Plans $103.45 ↑ +72%
Entrust Commercial|All Plans $107.59 ↑ +79%
UNITED Medicaid|STARPLUS $116.49 ↑ +94%
Wellpoint Medicaid|STAR $137.78 ↑ +130%
BCBS-TX Commercial|PPO-POS $144.83 ↑ +141%
BCBS-TX Commercial|HMO $147.73 ↑ +146%
BCBS-TX Commercial|PPO $171.36 ↑ +186%

Visitor-reported prices

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Infectious agent antigen immunoassay direct optical observation sars-cov-2 at other Texas hospitals

Hospital City Cash price Negotiated range
St. Luke's Health - Patients Medical Center Pasadena $125.69 $33.02 – $269.33
Baylor St Luke's Medical Center Houston $73.85 $29.79 – $211.00
St. Joseph Health Madison Hospital Madisonville $32.38 $37.38 – $166.50
St. Luke's Health Memorial Lufkin Lufkin $30.15 $34.76 – $180.90
St. Luke's Health - Springwoods Village Hospital Spring $73.85 $29.79 – $211.00
St. Luke's Health - Sugar Land Hospital Sugar Land $73.85 $29.79 – $211.00
St. Joseph Health College Station Hospital College Station $32.38 $34.76 – $157.25
St. Luke's Health - Lakeside Hospital The Woodlands $73.85 $29.79 – $211.00

All Texas hospitals for this procedure →