Mycoplasma antibody igm 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

$121.11

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.

$367.00

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 $249.85 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 ↓ -95%
Texas Healthspring MM $6.62 ↓ -95%
United Healthcare Chip KM $12.36 ↓ -90%
United Healthcare Star Plus KM $12.36 ↓ -90%
United Healthcare Star KM $12.36 ↓ -90%
Driscoll Children's Health Plan Star Kids KM $13.24 ↓ -89%
United Healthcare MM $13.24 ↓ -89%
Driscoll Children's Health Plan Star KM $13.24 ↓ -89%
Driscoll Children's Health Plan Chip KM $13.24 ↓ -89%
Community First Star Kids KM $13.24 ↓ -89%
Community First Star KM $13.24 ↓ -89%
Aetna Chip KM $13.24 ↓ -89%
Aetna MM $13.24 ↓ -89%
Aetna Star KM $13.24 ↓ -89%
Coventry First Health MM $13.24 ↓ -89%
Community First Chip KM $13.24 ↓ -89%
Molina Chip KM $13.24 ↓ -89%
Molina Star Plus KM $13.24 ↓ -89%
Molina Medicare Adv MM $13.24 ↓ -89%
Superior Chip KM $13.24 ↓ -89%
First Care KM $13.24 ↓ -89%
El Paso First KM $13.24 ↓ -89%
Humana Gold Choice MM $13.24 ↓ -89%
Humana Gold Plus MM $13.24 ↓ -89%
Superior Foster Care KM $13.24 ↓ -89%
Superior Star Plus KM $13.24 ↓ -89%
Blue Cross Blue Shield of Texas MM $13.24 ↓ -89%
Blue Cross Blue Shield Of Texas Star Chip KM $13.24 ↓ -89%
Triwest VA MM $13.24 ↓ -89%
Wellcare MM $13.24 ↓ -89%
Christus Health Med Adv MM $13.24 ↓ -89%
Allwell Superior Health MM $13.24 ↓ -89%
Superior Star Plus MM $13.24 ↓ -89%
Superior Star Kids KM $13.24 ↓ -89%
Superior Star KM $13.24 ↓ -89%
Texas Independence Health Plan MM $13.64 ↓ -89%
Provider Partners Health Plan MM $13.64 ↓ -89%
Texas Childrens Health Plan Chip KM $13.90 ↓ -89%
Texas Childrens Health Plan Star Plus KM $13.90 ↓ -89%
Shared Health Insurance Company MM $13.90 ↓ -89%
US Imaging Network PPO $14.17 ↓ -88%
Amerigroup MM $14.30 ↓ -88%
Devoted Health Plan MM $14.30 ↓ -88%
American Health Medicare Advantage MM $14.56 ↓ -88%
ProCare Advantage MM $14.56 ↓ -88%
Imperial Health Plan MM $14.56 ↓ -88%
Employer Direct Healthcare PPO $15.89 ↓ -87%
Gilsbar Inc. MM $17.21 ↓ -86%
Christus Health HIX $18.54 ↓ -85%
Aetna EPO $26.22 ↓ -78%
Aetna PPO $26.22 ↓ -78%
Aetna POS $26.22 ↓ -78%
Naphcare Inc. RRMB $26.48 ↓ -78%
Community First Med Adv MM $31.56 ↓ -74%
Amerigroup Star Kids KM $31.56 ↓ -74%
Amerigroup Star KM $31.56 ↓ -74%
Amerigroup Star Plus KM $31.56 ↓ -74%
Amerigroup Chip KM $31.56 ↓ -74%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $34.03 ↓ -72%
Humana Choicecare $34.87 ↓ -71%
Blue Cross Blue Shield of Texas HMO $41.44 ↓ -66%
Blue Cross Blue Shield of Texas HEB $41.97 ↓ -65%
Blue Cross Blue Shield of Texas PPO $46.60 ↓ -62%
Blue Cross Blue Shield of Texas Traditional $49.12 ↓ -59%
Cigna New Business $53.25 ↓ -56%
Cigna PPO $67.43 ↓ -44%
Community First Health Plan HMO $115.72 ↓ -4%
Healthcare Highways PPO $118.35 ↓ -2%
Christian Brothers Services PPO $144.65 ↑ +19%
Multiplan PPO $170.95 ↑ +41%
Healthsmart Accel PPO $170.95 ↑ +41%
Phcs PPO $170.95 ↑ +41%
First Health PPO $170.95 ↑ +41%
Five Point Credit Union PPO $184.10 ↑ +52%
Medicus Internatiaonal PPO $197.25 ↑ +63%
Provider Select PPO $210.40 ↑ +74%
Beech Street PPO $210.40 ↑ +74%
Health Management Network PPO $210.40 ↑ +74%
HealthSmart PPO $210.40 ↑ +74%
National Choicecare PPO $249.85 ↑ +106%

Visitor-reported prices

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Mycoplasma antibody igm at other Texas hospitals

Hospital City Cash price Negotiated range
Adventhealth Rollins Brook Lampasas $75.48 $11.92 – $50.97
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $107.89 $10.00 – $134.87
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $107.77 $12.00 – $161.66
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $107.77 $11.12 – $134.72
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $107.89 $10.00 – $134.87
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $107.77 $11.90 – $161.66
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $107.77 $8.00 – $161.66
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $107.77 $11.12 – $161.66

All Texas hospitals for this procedure →