Mayo immunoassay tumor antigen quantitative ca 27.29 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

$138.60

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.

$420.00

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.

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The hospital's undiscounted list price — almost no one pays this.

$9.71 with United Healthcare vs $149.15 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 $9.71 ↓ -93%
Texas Healthspring MM $10.41 ↓ -92%
Amerigroup Star Plus KM $18.84 ↓ -86%
Amerigroup Star KM $18.84 ↓ -86%
Amerigroup Star Kids KM $18.84 ↓ -86%
Amerigroup Chip KM $18.84 ↓ -86%
Community First Med Adv MM $18.84 ↓ -86%
United Healthcare Star Plus KM $19.43 ↓ -86%
United Healthcare Chip KM $19.43 ↓ -86%
United Healthcare Star KM $19.43 ↓ -86%
Molina Chip KM $20.81 ↓ -85%
Humana Gold Choice MM $20.81 ↓ -85%
Humana Gold Plus MM $20.81 ↓ -85%
United Healthcare MM $20.81 ↓ -85%
Aetna Chip KM $20.81 ↓ -85%
Aetna MM $20.81 ↓ -85%
Aetna Star KM $20.81 ↓ -85%
Coventry First Health MM $20.81 ↓ -85%
Wellcare MM $20.81 ↓ -85%
Molina Star Plus KM $20.81 ↓ -85%
Molina Medicare Adv MM $20.81 ↓ -85%
Superior Chip KM $20.81 ↓ -85%
Superior Star Plus KM $20.81 ↓ -85%
Superior Foster Care KM $20.81 ↓ -85%
Superior Star KM $20.81 ↓ -85%
Superior Star Kids KM $20.81 ↓ -85%
Superior Star Plus MM $20.81 ↓ -85%
Allwell Superior Health MM $20.81 ↓ -85%
Christus Health Med Adv MM $20.81 ↓ -85%
Triwest VA MM $20.81 ↓ -85%
Blue Cross Blue Shield Of Texas Star Chip KM $20.81 ↓ -85%
Blue Cross Blue Shield of Texas MM $20.81 ↓ -85%
Community First Chip KM $20.81 ↓ -85%
Community First Star KM $20.81 ↓ -85%
Community First Star Kids KM $20.81 ↓ -85%
Driscoll Children's Health Plan Chip KM $20.81 ↓ -85%
Driscoll Children's Health Plan Star KM $20.81 ↓ -85%
Driscoll Children's Health Plan Star Kids KM $20.81 ↓ -85%
El Paso First KM $20.81 ↓ -85%
First Care KM $20.81 ↓ -85%
Provider Partners Health Plan MM $21.43 ↓ -85%
Texas Independence Health Plan MM $21.43 ↓ -85%
Texas Childrens Health Plan Star Plus KM $21.85 ↓ -84%
Shared Health Insurance Company MM $21.85 ↓ -84%
Texas Childrens Health Plan Chip KM $21.85 ↓ -84%
US Imaging Network PPO $22.27 ↓ -84%
Devoted Health Plan MM $22.47 ↓ -84%
Amerigroup MM $22.47 ↓ -84%
ProCare Advantage MM $22.89 ↓ -83%
American Health Medicare Advantage MM $22.89 ↓ -83%
Imperial Health Plan MM $22.89 ↓ -83%
Employer Direct Healthcare PPO $24.97 ↓ -82%
Gilsbar Inc. MM $27.05 ↓ -80%
Christus Health HIX $29.13 ↓ -79%
Aetna PPO $41.19 ↓ -70%
Aetna POS $41.19 ↓ -70%
Aetna EPO $41.19 ↓ -70%
Naphcare Inc. RRMB $41.62 ↓ -70%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $53.48 ↓ -61%
Humana Choicecare $54.82 ↓ -60%
Blue Cross Blue Shield of Texas HMO $65.14 ↓ -53%
Blue Cross Blue Shield of Texas HEB $65.97 ↓ -52%
Community First Health Plan HMO $69.08 ↓ -50%
Healthcare Highways PPO $70.65 ↓ -49%
Blue Cross Blue Shield of Texas PPO $73.25 ↓ -47%
Blue Cross Blue Shield of Texas Traditional $77.21 ↓ -44%
Cigna New Business $83.52 ↓ -40%
Christian Brothers Services PPO $86.35 ↓ -38%
Multiplan PPO $102.05 ↓ -26%
Healthsmart Accel PPO $102.05 ↓ -26%
First Health PPO $102.05 ↓ -26%
Phcs PPO $102.05 ↓ -26%
Cigna PPO $105.77 ↓ -24%
Five Point Credit Union PPO $109.90 ↓ -21%
Medicus Internatiaonal PPO $117.75 ↓ -15%
Health Management Network PPO $125.60 ↓ -9%
HealthSmart PPO $125.60 ↓ -9%
Provider Select PPO $125.60 ↓ -9%
Beech Street PPO $125.60 ↓ -9%
National Choicecare PPO $149.15 ↑ +8%

Visitor-reported prices

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Mayo immunoassay tumor antigen quantitative ca 27.29 at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $600.43 $18.73 – $80.12
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $171.74 $10.00 – $214.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $162.36 $12.00 – $243.54
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $158.61 $12.00 – $198.26
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $171.74 $10.00 – $214.68
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $162.36 $12.00 – $243.54
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $162.36 $8.00 – $243.54
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $158.61 $12.00 – $237.91

All Texas hospitals for this procedure →