Aluminum - quest 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

$24.89

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.

$71.10

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.

$20.33 with TCHP vs $92.23 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
TCHP Medicaid|All Plans $20.33 ↓ -18%
CHC Medicaid|All Plans $20.33 ↓ -18%
Wellpoint Medicaid|All Plans $21.40 ↓ -14%
UNITED Medicaid|All Other Plans $21.83 ↓ -12%
KELSEY Medicare|All Plans $25.48 ↑ +2%
CIGNA-HEALTHSPRING Medicare|All Plans $25.48 ↑ +2%
BCBS Medicare|All Plans $25.48 ↑ +2%
HUMANA Medicare|All Plans $25.48 ↑ +2%
AETNA Medicare|All Plans $25.99 ↑ +4%
UNITED Medicare|All Plans $25.99 ↑ +4%
AMERIVANTAGE Medicare|All Plans $26.24 ↑ +5%
SCANHealth Medicare|All Plans $27.26 ↑ +10%
DEVOTED Medicare|All Plans $27.26 ↑ +10%
UNITED Medicaid|STAR $29.32 ↑ +18%
BCBS - TX Commercial|MyBlue Health Exchange $37.20 ↑ +49%
Wellpoint Commercial|Exchange $38.22 ↑ +54%
Ambetter Commercial|All Plans $38.22 ↑ +54%
Community Health Choice Commercial|Exchange $38.22 ↑ +54%
Bright Health Commercial|All Plans $42.04 ↑ +69%
Cigna Lifesource Commercial|Transplant $42.66 ↑ +71%
Coventry Commercial|PPO $46.22 ↑ +86%
First Health Commercial|All Plans $46.22 ↑ +86%
United Commercial|PPO $47.19 ↑ +90%
United Commercial|Charter $47.19 ↑ +90%
United Commercial|HMO $47.19 ↑ +90%
United Commercial|Exchange $47.19 ↑ +90%
Aetna Commercial|HMO $48.35 ↑ +94%
BCBS-TX Commercial|Exchange $48.41 ↑ +94%
Healthsmart Commercial|PPO $49.77 ↑ +100%
Cigna Commercial|Transplant $49.77 ↑ +100%
MultiPlan Commercial|All Plans $53.33 ↑ +114%
Cigna Commercial|Surefit $61.13 ↑ +146%
UNITED Medicaid|STARPLUS $66.77 ↑ +168%
Cigna Commercial|HMO $67.46 ↑ +171%
BCBS-TX Commercial|Blue Premier $71.10 ↑ +186%
BCBS-TX Commercial|HMO $71.10 ↑ +186%
BCBS-TX Commercial|PPO $71.10 ↑ +186%
Cigna Commercial|PPO $92.23 ↑ +271%

Visitor-reported prices

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Aluminum - quest at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $123.83 $10.00 – $154.79
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $121.48 $12.00 – $182.21
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $127.37 $12.00 – $159.21
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $123.83 $10.00 – $154.79
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $121.48 $12.00 – $182.21
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $121.48 $8.00 – $182.21
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $127.37 $12.00 – $191.05
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $123.83 $10.00 – $154.79

All Texas hospitals for this procedure →