Antithrombin iii activity 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

$154.77

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.

$469.00

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.

$1.89 with United Healthcare vs $383.80 with National Choicecare — 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 $1.89 ↓ -99%
Texas Healthspring MM $5.93 ↓ -96%
United Healthcare Chip KM $11.06 ↓ -93%
United Healthcare Star Plus KM $11.06 ↓ -93%
United Healthcare Star KM $11.06 ↓ -93%
Driscoll Children's Health Plan Star Kids KM $11.85 ↓ -92%
United Healthcare MM $11.85 ↓ -92%
Driscoll Children's Health Plan Star KM $11.85 ↓ -92%
Driscoll Children's Health Plan Chip KM $11.85 ↓ -92%
Community First Star Kids KM $11.85 ↓ -92%
Community First Star KM $11.85 ↓ -92%
Aetna Chip KM $11.85 ↓ -92%
Aetna MM $11.85 ↓ -92%
Aetna Star KM $11.85 ↓ -92%
Coventry First Health MM $11.85 ↓ -92%
Community First Chip KM $11.85 ↓ -92%
Molina Chip KM $11.85 ↓ -92%
Molina Star Plus KM $11.85 ↓ -92%
Molina Medicare Adv MM $11.85 ↓ -92%
Superior Chip KM $11.85 ↓ -92%
First Care KM $11.85 ↓ -92%
El Paso First KM $11.85 ↓ -92%
Humana Gold Choice MM $11.85 ↓ -92%
Humana Gold Plus MM $11.85 ↓ -92%
Superior Foster Care KM $11.85 ↓ -92%
Superior Star Plus KM $11.85 ↓ -92%
Blue Cross Blue Shield of Texas MM $11.85 ↓ -92%
Blue Cross Blue Shield Of Texas Star Chip KM $11.85 ↓ -92%
Triwest VA MM $11.85 ↓ -92%
Wellcare MM $11.85 ↓ -92%
Christus Health Med Adv MM $11.85 ↓ -92%
Allwell Superior Health MM $11.85 ↓ -92%
Superior Star Plus MM $11.85 ↓ -92%
Superior Star Kids KM $11.85 ↓ -92%
Superior Star KM $11.85 ↓ -92%
Texas Independence Health Plan MM $12.21 ↓ -92%
Provider Partners Health Plan MM $12.21 ↓ -92%
Texas Childrens Health Plan Chip KM $12.44 ↓ -92%
Texas Childrens Health Plan Star Plus KM $12.44 ↓ -92%
Shared Health Insurance Company MM $12.44 ↓ -92%
US Imaging Network PPO $12.68 ↓ -92%
Devoted Health Plan MM $12.80 ↓ -92%
Amerigroup MM $12.80 ↓ -92%
ProCare Advantage MM $13.04 ↓ -92%
Imperial Health Plan MM $13.04 ↓ -92%
American Health Medicare Advantage MM $13.04 ↓ -92%
Employer Direct Healthcare PPO $14.22 ↓ -91%
Gilsbar Inc. MM $15.41 ↓ -90%
Christus Health HIX $16.59 ↓ -89%
Aetna POS $23.46 ↓ -85%
Aetna EPO $23.46 ↓ -85%
Aetna PPO $23.46 ↓ -85%
Naphcare Inc. RRMB $23.70 ↓ -85%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $30.45 ↓ -80%
Humana Choicecare $31.22 ↓ -80%
Blue Cross Blue Shield of Texas HMO $37.09 ↓ -76%
Blue Cross Blue Shield of Texas HEB $37.56 ↓ -76%
Blue Cross Blue Shield of Texas PPO $41.71 ↓ -73%
Blue Cross Blue Shield of Texas Traditional $43.96 ↓ -72%
Cigna New Business $46.99 ↓ -70%
Amerigroup Star Kids KM $48.48 ↓ -69%
Amerigroup Star Plus KM $48.48 ↓ -69%
Amerigroup Chip KM $48.48 ↓ -69%
Community First Med Adv MM $48.48 ↓ -69%
Amerigroup Star KM $48.48 ↓ -69%
Cigna PPO $59.51 ↓ -62%
Community First Health Plan HMO $177.76 ↑ +15%
Healthcare Highways PPO $181.80 ↑ +17%
Christian Brothers Services PPO $222.20 ↑ +44%
First Health PPO $262.60 ↑ +70%
Multiplan PPO $262.60 ↑ +70%
Healthsmart Accel PPO $262.60 ↑ +70%
Phcs PPO $262.60 ↑ +70%
Five Point Credit Union PPO $282.80 ↑ +83%
Medicus Internatiaonal PPO $303.00 ↑ +96%
Beech Street PPO $323.20 ↑ +109%
Health Management Network PPO $323.20 ↑ +109%
Provider Select PPO $323.20 ↑ +109%
HealthSmart PPO $323.20 ↑ +109%
National Choicecare PPO $383.80 ↑ +148%

Visitor-reported prices

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Antithrombin iii activity at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $188.89 $9.95 – $104.13
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $178.22 $12.00 – $119.01
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $167.90 $9.95 – $99.17
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $188.89 $9.95 – $104.13
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $178.22 $10.65 – $119.01
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $178.22 $8.00 – $119.01
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $167.90 $9.95 – $119.01
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $188.89 $9.95 – $104.13

All Texas hospitals for this procedure →