Sodium 24 hour urine at St. Luke's Health Memorial San Augustine

511 E. Hospital Street, San Augustine, TX · CommonSpirit Health · · NPI 1578547345

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

$30.57

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.

$203.75

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.

$3.06 with United vs $22.43 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
United Commercial|Exchange $3.06 ↓ -90%
United Commercial|All Other Plans $3.91 ↓ -87%
Aetna Commercial|All Plans $4.25 ↓ -86%
TCHP Medicaid|All Plans $4.25 ↓ -86%
AETNA Medicare|All Plans $5.06 ↓ -83%
HUMANA Medicare|All Plans $5.06 ↓ -83%
Wellpoint Medicare|All Plans $5.21 ↓ -83%
CIGNA HEALTHSPRING Medicare|All Other Plans $5.31 ↓ -83%
UNITED Medicare|All Plans $5.31 ↓ -83%
BCBS Medicare|All Plans $5.31 ↓ -83%
CIGNA HEALTHSPRING Medicare|PPO $5.36 ↓ -82%
SCANHealth Medicare|All Plans $5.41 ↓ -82%
MD Save Commercial|All Plans $6.32 ↓ -79%
SUPERIOR Medicaid|STARPLUS $6.93 ↓ -77%
SUPERIOR Medicaid|All Other Plans $6.93 ↓ -77%
UNITED Medicaid|All Other Plans $6.93 ↓ -77%
Wellpoint Medicaid|All Other Plans $6.93 ↓ -77%
UNITED Medicaid|STARKIDS $6.93 ↓ -77%
UNITED Medicaid|STAR $6.93 ↓ -77%
UNITED Medicaid|CHIP $6.93 ↓ -77%
CIGNA HEALTHSPRING Medicaid|STARPLUS $7.07 ↓ -77%
Wellpoint Medicaid|STARPLUS $7.14 ↓ -77%
BCBS Medicaid|All Plans $7.28 ↓ -76%
Wellpoint Commercial|Exchange $7.97 ↓ -74%
BCBS-TX Commercial|Blue Advantage HMO $9.61 ↓ -69%
Wellpoint Medicaid|STAR $10.88 ↓ -64%
SUPERIOR Medicaid|STAR $10.88 ↓ -64%
PHCS Commercial|All Plans $11.56 ↓ -62%
Humana Commercial|All Plans $11.90 ↓ -61%
Multiplan Commercial|All Plans $11.90 ↓ -61%
UNITED Medicaid|STARPLUS $12.40 ↓ -59%
Entrust Commercial|All Plans $13.16 ↓ -57%
Angelina County Commercial|All Plans $13.81 ↓ -55%
Brookshire Brothers Commercial|All Plans $15.18 ↓ -50%
Galaxy Commercial|All Plans $15.30 ↓ -50%
BCBS-TX Commercial|Blue Premier $16.70 ↓ -45%
BCBS-TX Commercial|HMO $17.00 ↓ -44%
BCBS-TX Commercial|PPO $17.00 ↓ -44%
Cigna Commercial|All Plans $22.43 ↓ -27%

Visitor-reported prices

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Sodium 24 hour urine at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $95.48 $4.55 – $19.48
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $70.34 $4.25 – $87.93
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $54.37 $7.42 – $81.56
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $70.34 $4.25 – $87.93
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $70.34 $4.25 – $87.93
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $54.37 $4.55 – $81.56
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $54.37 $4.25 – $81.56
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $70.34 $4.25 – $105.52

All Texas hospitals for this procedure →