Elisa hiv-1/hiv-2 screen at St. Luke's Health - Patients Medical Center

4600 E. Sam Houston Parkway South, Pasadena, TX · CommonSpirit Health · · NPI 1407990088

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

$140.70

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.

$402.00

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.

$14.59 with CHC vs $301.50 with MultiPlan — 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|All Plans $14.59 ↓ -90%
TCHP Medicaid|All Plans $14.59 ↓ -90%
Wellpoint Medicaid|All Plans $15.36 ↓ -89%
UNITED Medicaid|All Other Plans $15.67 ↓ -89%
HUMANA Medicare|All Plans $18.29 ↓ -87%
BCBS Medicare|All Plans $18.29 ↓ -87%
CIGNA-HEALTHSPRING Medicare|All Plans $18.29 ↓ -87%
KELSEY Medicare|All Plans $18.29 ↓ -87%
UNITED Medicare|All Plans $18.66 ↓ -87%
AETNA Medicare|All Plans $18.66 ↓ -87%
AMERIVANTAGE Medicare|All Plans $18.84 ↓ -87%
SCANHealth Medicare|All Plans $19.57 ↓ -86%
DEVOTED Medicare|All Plans $19.57 ↓ -86%
UNITED Medicaid|STAR $21.04 ↓ -85%
BCBS - TX Commercial|MyBlue Health Exchange $26.70 ↓ -81%
Community Health Choice Commercial|Exchange $27.43 ↓ -81%
Ambetter Commercial|All Plans $27.43 ↓ -81%
United Commercial|Exchange $27.44 ↓ -80%
United Commercial|PPO $27.44 ↓ -80%
United Commercial|HMO $27.44 ↓ -80%
United Commercial|Charter $27.44 ↓ -80%
Wellpoint Commercial|Exchange $27.44 ↓ -80%
Bright Health Commercial|All Plans $30.18 ↓ -79%
BCBS-TX Commercial|Exchange $34.75 ↓ -75%
Cigna Commercial|Surefit $43.78 ↓ -69%
UNITED Medicaid|STARPLUS $47.92 ↓ -66%
Cigna Commercial|HMO $48.31 ↓ -66%
BCBS-TX Commercial|Blue Premier $59.63 ↓ -58%
Cigna Commercial|PPO $66.06 ↓ -53%
BCBS-TX Commercial|HMO $80.11 ↓ -43%
BCBS-TX Commercial|PPO $93.83 ↓ -33%
Aetna-Kelsey Care Commercial|HMO $237.18 ↑ +69%
Cigna Lifesource Commercial|Transplant $241.20 ↑ +71%
First Health Commercial|All Plans $261.30 ↑ +86%
Coventry Commercial|PPO $261.30 ↑ +86%
Aetna Commercial|HMO $273.36 ↑ +94%
Healthsmart Commercial|PPO $281.40 ↑ +100%
Cigna Commercial|Transplant $281.40 ↑ +100%
MultiPlan Commercial|All Plans $301.50 ↑ +114%

Visitor-reported prices

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Elisa hiv-1/hiv-2 screen at other Texas hospitals

Hospital City Cash price Negotiated range
HCA HOUSTON SOUTHEAST PASADENA not published $15.05 – $75.26
St. Luke's Health - Brazosport Hospital Lake Jackson $45.34 $11.58 – $76.99
Adventhealth Rollins Brook Lampasas not published $16.46 – $70.42
HCA HOUSTON CLEAR LAKE FRIENDSWOOD not published $15.05 – $75.26
HCA HOUSTON MEDICAL CENTER Houston not published $15.36 – $75.26
Covenant Children's Hospital Lubbock not published $39.95 – $79.74
HCA HOUSTON CONROE CONROE not published $15.05 – $75.26
HCA HOUSTON KINGWOOD HUMBLE not published $15.05 – $75.26

All Texas hospitals for this procedure →