Diagnostic Mammogram (one breast) 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

$168.63

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.

$511.00

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.

$43.67 with Driscoll Children's Health Plan vs $417.63 with Blue Cross Blue Shield of Texas — 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
Driscoll Children's Health Plan Star KM $43.67 ↓ -74%
Community First Star KM $43.67 ↓ -74%
Community First Star Kids KM $43.67 ↓ -74%
Driscoll Children's Health Plan Chip KM $43.67 ↓ -74%
Superior Star Kids KM $43.67 ↓ -74%
Superior Star KM $43.67 ↓ -74%
Superior Foster Care KM $43.67 ↓ -74%
Driscoll Children's Health Plan Star Kids KM $43.67 ↓ -74%
Superior Star Plus KM $43.67 ↓ -74%
First Care KM $43.67 ↓ -74%
El Paso First KM $43.67 ↓ -74%
Superior Chip KM $43.67 ↓ -74%
Aetna Chip KM $43.67 ↓ -74%
Community First Chip KM $43.67 ↓ -74%
Blue Cross Blue Shield Of Texas Star Chip KM $43.67 ↓ -74%
Aetna Star KM $43.67 ↓ -74%
Amerigroup Star KM $47.64 ↓ -72%
Texas Childrens Health Plan Chip KM $47.64 ↓ -72%
Texas Childrens Health Plan Star Plus KM $47.64 ↓ -72%
Community First Med Adv MM $47.64 ↓ -72%
Amerigroup Star Kids KM $47.64 ↓ -72%
Amerigroup Chip KM $47.64 ↓ -72%
Amerigroup Star Plus KM $47.64 ↓ -72%
Christus Health Med Adv MM $59.55 ↓ -65%
United Healthcare Star Plus KM $71.46 ↓ -58%
United Healthcare Chip KM $71.46 ↓ -58%
United Healthcare Star KM $71.46 ↓ -58%
Aetna MM $72.63 ↓ -57%
Christus Health HIX $83.37 ↓ -51%
Molina Chip KM $119.10 ↓ -29%
Molina Star Plus KM $119.10 ↓ -29%
Amerigroup MM $158.80 ↓ -6%
Imperial Health Plan MM $158.80 ↓ -6%
Community First Health Plan HMO $174.68 ↑ +4%
Five Point Credit Union PPO $189.00 ↑ +12%
Aetna New Business $196.10 ↑ +16%
United Healthcare All Payer $197.00 ↑ +17%
Devoted Health Plan MM $198.50 ↑ +18%
Cigna New Business $203.00 ↑ +20%
Aetna PPO $217.89 ↑ +29%
Aetna EPO $217.89 ↑ +29%
Aetna HMO $217.89 ↑ +29%
Aetna POS $217.89 ↑ +29%
Christian Brothers Services PPO $218.35 ↑ +29%
Naphcare Inc. RRMB $238.20 ↑ +41%
Humana Choicecare $244.17 ↑ +45%
Cigna PPO $256.00 ↑ +52%
Multiplan PPO $258.05 ↑ +53%
Healthsmart Accel PPO $258.05 ↑ +53%
Phcs PPO $258.05 ↑ +53%
First Health PPO $258.05 ↑ +53%
Healthcare Highways PPO $263.00 ↑ +56%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $290.65 ↑ +72%
Medicus Internatiaonal PPO $297.75 ↑ +77%
Provider Select PPO $317.60 ↑ +88%
Beech Street PPO $317.60 ↑ +88%
Health Management Network PPO $317.60 ↑ +88%
HealthSmart PPO $317.60 ↑ +88%
Triwest VA MM $337.45 ↑ +100%
Blue Cross Blue Shield of Texas HMO $352.73 ↑ +109%
Blue Cross Blue Shield of Texas HEB $357.43 ↑ +112%
National Choicecare PPO $377.15 ↑ +124%
Blue Cross Blue Shield of Texas PPO $396.93 ↑ +135%
Blue Cross Blue Shield of Texas Traditional $417.63 ↑ +148%

Visitor-reported prices

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Diagnostic Mammogram (one breast) at other Texas hospitals

Hospital City Cash price Negotiated range
CHRISTUS Children's Hospital San Antonio not published $189.00 – $344.63
BAYLOR UNIVERSITY MEDICAL CENTER Dallas $272.16 $77.11 – $385.56
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham $272.16 $56.02 – $408.24
BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA Suite 110 $272.16 $54.43 – $340.20
BAYLOR SCOTT & WHITE MEDICAL CENTER - CENTENNIAL Frisco $272.16 $72.58 – $385.56
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station $272.16 $87.36 – $408.24
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple $272.16 $140.62 – $408.24
BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK Cedar Park $272.16 $90.72 – $408.24

All Texas hospitals for this procedure →