Urea nitrogen 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

$30.10

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.

$86.00

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.

$3.15 with TCHP vs $38.25 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
TCHP Medicaid|All Plans $3.15 ↓ -90%
CHC Medicaid|All Plans $3.15 ↓ -90%
Wellpoint Medicaid|All Plans $3.32 ↓ -89%
UNITED Medicaid|All Other Plans $3.39 ↓ -89%
KELSEY Medicare|All Plans $3.95 ↓ -87%
CIGNA-HEALTHSPRING Medicare|All Plans $3.95 ↓ -87%
BCBS Medicare|All Plans $3.95 ↓ -87%
HUMANA Medicare|All Plans $3.95 ↓ -87%
UNITED Medicare|All Plans $4.03 ↓ -87%
AETNA Medicare|All Plans $4.03 ↓ -87%
AMERIVANTAGE Medicare|All Plans $4.07 ↓ -86%
SCANHealth Medicare|All Plans $4.23 ↓ -86%
DEVOTED Medicare|All Plans $4.23 ↓ -86%
UNITED Medicaid|STAR $4.55 ↓ -85%
BCBS - TX Commercial|MyBlue Health Exchange $5.77 ↓ -81%
Ambetter Commercial|All Plans $5.92 ↓ -80%
Community Health Choice Commercial|Exchange $5.92 ↓ -80%
Wellpoint Commercial|Exchange $5.93 ↓ -80%
Bright Health Commercial|All Plans $6.52 ↓ -78%
United Commercial|Charter $7.32 ↓ -76%
United Commercial|HMO $7.32 ↓ -76%
United Commercial|Exchange $7.32 ↓ -76%
United Commercial|PPO $7.32 ↓ -76%
BCBS-TX Commercial|Exchange $7.51 ↓ -75%
Cigna Commercial|Surefit $9.09 ↓ -70%
Cigna Commercial|HMO $10.04 ↓ -67%
UNITED Medicaid|STARPLUS $10.36 ↓ -66%
BCBS-TX Commercial|Blue Premier $12.88 ↓ -57%
Cigna Commercial|PPO $13.71 ↓ -54%
BCBS-TX Commercial|HMO $17.30 ↓ -43%
BCBS-TX Commercial|PPO $20.26 ↓ -33%
Cigna Lifesource Commercial|Transplant $30.60 ↑ +2%
First Health Commercial|All Plans $33.15 ↑ +10%
Coventry Commercial|PPO $33.15 ↑ +10%
Aetna Commercial|HMO $34.68 ↑ +15%
Healthsmart Commercial|PPO $35.70 ↑ +19%
Cigna Commercial|Transplant $35.70 ↑ +19%
MultiPlan Commercial|All Plans $38.25 ↑ +27%

Visitor-reported prices

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Urea nitrogen at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $100.88 $3.56 – $15.21
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $63.28 $3.32 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $63.50 $5.79 – $67.50
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $63.50 $3.32 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $63.28 $3.32 – $56.25
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $63.50 $3.55 – $67.50
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $63.50 $3.32 – $67.50
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $63.50 $3.32 – $67.50

All Texas hospitals for this procedure →