Mayo legionella antibody 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

$58.41

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.

$177.00

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.

$5.54 with United Healthcare vs $129.20 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 $5.54 ↓ -91%
Texas Healthspring MM $7.65 ↓ -87%
United Healthcare Chip KM $14.28 ↓ -76%
United Healthcare Star Plus KM $14.28 ↓ -76%
United Healthcare Star KM $14.28 ↓ -76%
Driscoll Children's Health Plan Star Kids KM $15.30 ↓ -74%
United Healthcare MM $15.30 ↓ -74%
Driscoll Children's Health Plan Star KM $15.30 ↓ -74%
Driscoll Children's Health Plan Chip KM $15.30 ↓ -74%
Community First Star Kids KM $15.30 ↓ -74%
Community First Star KM $15.30 ↓ -74%
Aetna Chip KM $15.30 ↓ -74%
Aetna MM $15.30 ↓ -74%
Aetna Star KM $15.30 ↓ -74%
Coventry First Health MM $15.30 ↓ -74%
Community First Chip KM $15.30 ↓ -74%
Molina Chip KM $15.30 ↓ -74%
Molina Star Plus KM $15.30 ↓ -74%
Molina Medicare Adv MM $15.30 ↓ -74%
Superior Chip KM $15.30 ↓ -74%
First Care KM $15.30 ↓ -74%
El Paso First KM $15.30 ↓ -74%
Humana Gold Choice MM $15.30 ↓ -74%
Humana Gold Plus MM $15.30 ↓ -74%
Superior Foster Care KM $15.30 ↓ -74%
Superior Star Plus KM $15.30 ↓ -74%
Blue Cross Blue Shield of Texas MM $15.30 ↓ -74%
Blue Cross Blue Shield Of Texas Star Chip KM $15.30 ↓ -74%
Triwest VA MM $15.30 ↓ -74%
Wellcare MM $15.30 ↓ -74%
Christus Health Med Adv MM $15.30 ↓ -74%
Allwell Superior Health MM $15.30 ↓ -74%
Superior Star Plus MM $15.30 ↓ -74%
Superior Star Kids KM $15.30 ↓ -74%
Superior Star KM $15.30 ↓ -74%
Texas Independence Health Plan MM $15.76 ↓ -73%
Provider Partners Health Plan MM $15.76 ↓ -73%
Texas Childrens Health Plan Chip KM $16.07 ↓ -72%
Texas Childrens Health Plan Star Plus KM $16.07 ↓ -72%
Shared Health Insurance Company MM $16.07 ↓ -72%
Community First Med Adv MM $16.32 ↓ -72%
Amerigroup Star Kids KM $16.32 ↓ -72%
Amerigroup Star KM $16.32 ↓ -72%
Amerigroup Star Plus KM $16.32 ↓ -72%
Amerigroup Chip KM $16.32 ↓ -72%
US Imaging Network PPO $16.37 ↓ -72%
Devoted Health Plan MM $16.52 ↓ -72%
Amerigroup MM $16.52 ↓ -72%
ProCare Advantage MM $16.83 ↓ -71%
American Health Medicare Advantage MM $16.83 ↓ -71%
Imperial Health Plan MM $16.83 ↓ -71%
Employer Direct Healthcare PPO $18.36 ↓ -69%
Gilsbar Inc. MM $19.89 ↓ -66%
Christus Health HIX $21.42 ↓ -63%
Aetna PPO $30.30 ↓ -48%
Aetna EPO $30.30 ↓ -48%
Aetna POS $30.30 ↓ -48%
Naphcare Inc. RRMB $30.60 ↓ -48%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $39.32 ↓ -33%
Humana Choicecare $40.30 ↓ -31%
Blue Cross Blue Shield of Texas HMO $47.89 ↓ -18%
Blue Cross Blue Shield of Texas HEB $48.50 ↓ -17%
Blue Cross Blue Shield of Texas PPO $53.86 ↓ -8%
Blue Cross Blue Shield of Texas Traditional $56.76 ↓ -3%
Community First Health Plan HMO $59.84 ↑ +2%
Cigna New Business $60.54 ↑ +4%
Healthcare Highways PPO $61.20 ↑ +5%
Christian Brothers Services PPO $74.80 ↑ +28%
Cigna PPO $76.67 ↑ +31%
Multiplan PPO $88.40 ↑ +51%
First Health PPO $88.40 ↑ +51%
Healthsmart Accel PPO $88.40 ↑ +51%
Phcs PPO $88.40 ↑ +51%
Five Point Credit Union PPO $95.20 ↑ +63%
Medicus Internatiaonal PPO $102.00 ↑ +75%
Provider Select PPO $108.80 ↑ +86%
Beech Street PPO $108.80 ↑ +86%
Health Management Network PPO $108.80 ↑ +86%
HealthSmart PPO $108.80 ↑ +86%
National Choicecare PPO $129.20 ↑ +121%

Visitor-reported prices

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Mayo legionella antibody at other Texas hospitals

Hospital City Cash price Negotiated range
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $126.47 $10.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $114.95 $7.10 – $51.75
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $109.48 $12.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $126.47 $10.00 – $43.12
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $114.95 $12.00 – $51.75
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $114.95 $8.00 – $51.75
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $109.48 $12.00 – $51.75
BAYLOR SCOTT & WHITE ALL SAINTS MEDICAL CENTER - FORT WORTH Fort Worth $126.47 $10.00 – $43.12

All Texas hospitals for this procedure →