Scan duplex extracranial arteries unilateral/limited study 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

$274.23

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.

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What you pay up front if you don't use insurance.

$831.00

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.

$99.72 with Amerigroup vs $1,094.00 with United Healthcare — 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
Amerigroup Star KM $99.72 ↓ -64%
Community First Med Adv MM $99.72 ↓ -64%
Amerigroup Star Kids KM $99.72 ↓ -64%
Amerigroup Chip KM $99.72 ↓ -64%
Amerigroup Star Plus KM $99.72 ↓ -64%
Humana Gold Plus MM $99.85 ↓ -64%
United Healthcare MM $99.85 ↓ -64%
Texas Healthspring MM $99.85 ↓ -64%
Blue Cross Blue Shield of Texas MM $99.85 ↓ -64%
Triwest VA MM $99.85 ↓ -64%
Aetna MM $99.85 ↓ -64%
Wellcare MM $99.85 ↓ -64%
Christus Health Med Adv MM $99.85 ↓ -64%
Coventry First Health MM $99.85 ↓ -64%
Allwell Superior Health MM $99.85 ↓ -64%
Molina Medicare Adv MM $99.85 ↓ -64%
Superior Star Plus MM $99.85 ↓ -64%
Humana Gold Choice MM $99.85 ↓ -64%
Texas Independence Health Plan MM $102.85 ↓ -62%
Provider Partners Health Plan MM $102.85 ↓ -62%
Shared Health Insurance Company MM $104.84 ↓ -62%
US Imaging Network PPO $106.84 ↓ -61%
Amerigroup MM $107.84 ↓ -61%
Devoted Health Plan MM $107.84 ↓ -61%
ProCare Advantage MM $109.84 ↓ -60%
Imperial Health Plan MM $109.84 ↓ -60%
American Health Medicare Advantage MM $109.84 ↓ -60%
United Healthcare Chip KM $112.51 ↓ -59%
United Healthcare Star KM $112.51 ↓ -59%
United Healthcare Star Plus KM $112.51 ↓ -59%
Employer Direct Healthcare PPO $119.82 ↓ -56%
Gilsbar Inc. MM $129.81 ↓ -53%
Aetna Chip KM $134.67 ↓ -51%
First Care KM $134.67 ↓ -51%
El Paso First KM $134.67 ↓ -51%
Blue Cross Blue Shield Of Texas Star Chip KM $134.67 ↓ -51%
Driscoll Children's Health Plan Star Kids KM $134.67 ↓ -51%
Driscoll Children's Health Plan Star KM $134.67 ↓ -51%
Superior Chip KM $134.67 ↓ -51%
Superior Star Plus KM $134.67 ↓ -51%
Superior Foster Care KM $134.67 ↓ -51%
Superior Star KM $134.67 ↓ -51%
Superior Star Kids KM $134.67 ↓ -51%
Driscoll Children's Health Plan Chip KM $134.67 ↓ -51%
Molina Star Plus KM $134.67 ↓ -51%
Community First Star Kids KM $134.67 ↓ -51%
Molina Chip KM $134.67 ↓ -51%
Community First Star KM $134.67 ↓ -51%
Community First Chip KM $134.67 ↓ -51%
Aetna Star KM $134.67 ↓ -51%
Christus Health HIX $139.79 ↓ -49%
Texas Childrens Health Plan Chip KM $141.40 ↓ -48%
Texas Childrens Health Plan Star Plus KM $141.40 ↓ -48%
Naphcare Inc. RRMB $199.70 ↓ -27%
Humana Choicecare $235.43 ↓ -14%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $256.58 ↓ -6%
Cigna New Business $305.83 ↑ +12%
Blue Cross Blue Shield of Texas HMO $314.66 ↑ +15%
Blue Cross Blue Shield of Texas HEB $318.88 ↑ +16%
Blue Cross Blue Shield of Texas PPO $353.73 ↑ +29%
Blue Cross Blue Shield of Texas Traditional $373.79 ↑ +36%
Healthcare Highways PPO $373.95 ↑ +36%
Cigna PPO $387.30 ↑ +41%
Community First Health Plan HMO $423.81 ↑ +55%
Aetna New Business $448.74 ↑ +64%
Christian Brothers Services PPO $457.05 ↑ +67%
Aetna EPO $498.60 ↑ +82%
Aetna PPO $498.60 ↑ +82%
Aetna POS $498.60 ↑ +82%
Aetna HMO $498.60 ↑ +82%
Multiplan PPO $540.15 ↑ +97%
Healthsmart Accel PPO $540.15 ↑ +97%
First Health PPO $540.15 ↑ +97%
Phcs PPO $540.15 ↑ +97%
Five Point Credit Union PPO $581.70 ↑ +112%
Medicus Internatiaonal PPO $623.25 ↑ +127%
Health Management Network PPO $664.80 ↑ +142%
Provider Select PPO $664.80 ↑ +142%
HealthSmart PPO $664.80 ↑ +142%
Beech Street PPO $664.80 ↑ +142%
National Choicecare PPO $789.45 ↑ +188%
United Healthcare All Payer $1,094.00 ↑ +299%

Visitor-reported prices

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Scan duplex extracranial arteries unilateral/limited study at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $1,069.02 $406.52 – $406.52
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $601.48 $99.77 – $751.85
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $601.48 $123.80 – $1,117.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $601.48 $99.77 – $1,117.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $601.48 $99.77 – $1,117.00
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $601.48 $99.77 – $1,117.00
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $601.48 $106.34 – $902.21
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $601.48 $99.77 – $902.21

All Texas hospitals for this procedure →