Mayo oxalate 24 hour urine at CHRISTUS Santa Rosa Emergency Center - Alon

11503 NW Military Hwy, San Antonio, TX · Christushealth · · NPI 1194787218

Source: hospital's published price file ↗ · Published Jan 12, 2026 · Ingested Sep 16, 2026

$12.54

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.

$38.00

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.

$4.06 with United Healthcare vs $64.77 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 Healthcare All Payer $4.06 ↓ -68%
Community First Med Adv MM $4.56 ↓ -64%
Amerigroup Star Plus KM $4.56 ↓ -64%
Amerigroup Star KM $4.56 ↓ -64%
Amerigroup Star Kids KM $4.56 ↓ -64%
Amerigroup Chip KM $4.56 ↓ -64%
Texas Healthspring MM $7.23 ↓ -42%
United Healthcare Star Plus KM $12.14 ↓ -3%
United Healthcare Chip KM $12.14 ↓ -3%
United Healthcare Star KM $12.14 ↓ -3%
Molina Chip KM $14.45 ↑ +15%
Humana Gold Choice MM $14.45 ↑ +15%
Humana Gold Plus MM $14.45 ↑ +15%
United Healthcare MM $14.45 ↑ +15%
Aetna Chip KM $14.45 ↑ +15%
Aetna MM $14.45 ↑ +15%
Aetna Star KM $14.45 ↑ +15%
Coventry First Health MM $14.45 ↑ +15%
Wellcare MM $14.45 ↑ +15%
Molina Star Plus KM $14.45 ↑ +15%
Molina Medicare Adv MM $14.45 ↑ +15%
Superior Chip KM $14.45 ↑ +15%
Superior Star Plus KM $14.45 ↑ +15%
Superior Foster Care KM $14.45 ↑ +15%
Superior Star KM $14.45 ↑ +15%
Superior Star Kids KM $14.45 ↑ +15%
Superior Star Plus MM $14.45 ↑ +15%
Allwell Superior Health MM $14.45 ↑ +15%
Christus Health Med Adv MM $14.45 ↑ +15%
Triwest VA MM $14.45 ↑ +15%
Blue Cross Blue Shield Of Texas Star Chip KM $14.45 ↑ +15%
Blue Cross Blue Shield of Texas MM $14.45 ↑ +15%
Community First Chip KM $14.45 ↑ +15%
Community First Star KM $14.45 ↑ +15%
Community First Star Kids KM $14.45 ↑ +15%
Driscoll Children's Health Plan Chip KM $14.45 ↑ +15%
Driscoll Children's Health Plan Star KM $14.45 ↑ +15%
Driscoll Children's Health Plan Star Kids KM $14.45 ↑ +15%
El Paso First KM $14.45 ↑ +15%
First Care KM $14.45 ↑ +15%
Provider Partners Health Plan MM $14.88 ↑ +19%
Texas Independence Health Plan MM $14.88 ↑ +19%
Texas Childrens Health Plan Chip KM $15.17 ↑ +21%
Shared Health Insurance Company MM $15.17 ↑ +21%
Texas Childrens Health Plan Star Plus KM $15.17 ↑ +21%
US Imaging Network PPO $15.46 ↑ +23%
Amerigroup MM $15.61 ↑ +24%
Devoted Health Plan MM $15.61 ↑ +24%
Imperial Health Plan MM $15.90 ↑ +27%
ProCare Advantage MM $15.90 ↑ +27%
American Health Medicare Advantage MM $15.90 ↑ +27%
Community First Health Plan HMO $16.72 ↑ +33%
Healthcare Highways PPO $17.10 ↑ +36%
Employer Direct Healthcare PPO $17.34 ↑ +38%
Gilsbar Inc. MM $18.79 ↑ +50%
Christus Health HIX $20.23 ↑ +61%
Christian Brothers Services PPO $20.90 ↑ +67%
Phcs PPO $24.70 ↑ +97%
Healthsmart Accel PPO $24.70 ↑ +97%
Multiplan PPO $24.70 ↑ +97%
First Health PPO $24.70 ↑ +97%
Five Point Credit Union PPO $26.60 ↑ +112%
Medicus Internatiaonal PPO $28.50 ↑ +127%
Aetna PPO $28.62 ↑ +128%
Aetna POS $28.62 ↑ +128%
Aetna EPO $28.62 ↑ +128%
Naphcare Inc. RRMB $28.90 ↑ +130%
Provider Select PPO $30.40 ↑ +142%
Health Management Network PPO $30.40 ↑ +142%
HealthSmart PPO $30.40 ↑ +142%
Beech Street PPO $30.40 ↑ +142%
Humana Choicecare $33.91 ↑ +170%
National Choicecare PPO $36.10 ↑ +188%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $37.14 ↑ +196%
Blue Cross Blue Shield of Texas HMO $45.23 ↑ +261%
Blue Cross Blue Shield of Texas HEB $45.81 ↑ +265%
Blue Cross Blue Shield of Texas PPO $50.86 ↑ +306%
Cigna New Business $51.14 ↑ +308%
Blue Cross Blue Shield of Texas Traditional $53.61 ↑ +328%
Cigna PPO $64.77 ↑ +417%

Visitor-reported prices

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Mayo oxalate 24 hour urine at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $96.16 $9.32 – $34.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $86.80 $3.20 – $34.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $88.18 $12.00 – $34.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $96.16 $10.00 – $34.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $86.80 $12.00 – $34.68
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $86.80 $8.00 – $34.68
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $88.18 $12.00 – $34.68
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $96.16 $10.00 – $34.68

All Texas hospitals for this procedure →