Sigmoidoscopy/submucosal injection 45335 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

$1,492.59

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.

$4,523.00

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.

$193.92 with Amerigroup vs $4,308.00 with Cigna — 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
Amerigroup Chip KM $193.92 ↓ -87%
Community First Med Adv MM $193.92 ↓ -87%
Amerigroup Star Kids KM $193.92 ↓ -87%
Amerigroup Star KM $193.92 ↓ -87%
Amerigroup Star Plus KM $193.92 ↓ -87%
United Healthcare Star KM $271.37 ↓ -82%
United Healthcare Star Plus KM $271.37 ↓ -82%
United Healthcare Chip KM $271.37 ↓ -82%
Driscoll Children's Health Plan Star KM $328.50 ↓ -78%
Community First Star Kids KM $328.50 ↓ -78%
First Care KM $328.50 ↓ -78%
El Paso First KM $328.50 ↓ -78%
Driscoll Children's Health Plan Star Kids KM $328.50 ↓ -78%
Driscoll Children's Health Plan Chip KM $328.50 ↓ -78%
Superior Chip KM $328.50 ↓ -78%
Blue Cross Blue Shield Of Texas Star Chip KM $328.50 ↓ -78%
Aetna Chip KM $328.50 ↓ -78%
Superior Star Kids KM $328.50 ↓ -78%
Superior Star KM $328.50 ↓ -78%
Aetna Star KM $328.50 ↓ -78%
Superior Foster Care KM $328.50 ↓ -78%
Superior Star Plus KM $328.50 ↓ -78%
Molina Chip KM $328.50 ↓ -78%
Molina Star Plus KM $328.50 ↓ -78%
Community First Star KM $344.93 ↓ -77%
Texas Childrens Health Plan Star Plus KM $344.93 ↓ -77%
Community First Chip KM $344.93 ↓ -77%
Texas Childrens Health Plan Chip KM $344.93 ↓ -77%
Blue Cross Blue Shield of Texas Blue AdvantangeHMO $695.13 ↓ -53%
Community First Health Plan HMO $775.68 ↓ -48%
Texas Healthspring MM $856.08 ↓ -43%
Allwell Superior Health MM $856.08 ↓ -43%
Aetna MM $856.08 ↓ -43%
Superior Star Plus MM $856.08 ↓ -43%
United Healthcare MM $856.08 ↓ -43%
Christus Health Med Adv MM $856.08 ↓ -43%
Wellcare MM $856.08 ↓ -43%
Blue Cross Blue Shield of Texas MM $856.08 ↓ -43%
Humana Gold Choice MM $856.08 ↓ -43%
Molina Medicare Adv MM $856.08 ↓ -43%
Triwest VA MM $856.08 ↓ -43%
Coventry First Health MM $856.08 ↓ -43%
Humana Gold Plus MM $856.08 ↓ -43%
Provider Partners Health Plan MM $881.76 ↓ -41%
Texas Independence Health Plan MM $881.76 ↓ -41%
Christian Brothers Services PPO $888.80 ↓ -40%
Blue Cross Blue Shield of Texas HMO $893.74 ↓ -40%
Shared Health Insurance Company MM $898.88 ↓ -40%
US Imaging Network PPO $916.01 ↓ -39%
Blue Cross Blue Shield of Texas HEB $916.66 ↓ -39%
Amerigroup MM $924.57 ↓ -38%
Devoted Health Plan MM $924.57 ↓ -38%
American Health Medicare Advantage MM $941.69 ↓ -37%
ProCare Advantage MM $941.69 ↓ -37%
Imperial Health Plan MM $941.69 ↓ -37%
Blue Cross Blue Shield of Texas PPO $1,015.96 ↓ -32%
Employer Direct Healthcare PPO $1,027.30 ↓ -31%
Blue Cross Blue Shield of Texas Traditional $1,046.52 ↓ -30%
Phcs PPO $1,050.40 ↓ -30%
Healthsmart Accel PPO $1,050.40 ↓ -30%
First Health PPO $1,050.40 ↓ -30%
Multiplan PPO $1,050.40 ↓ -30%
Gilsbar Inc. MM $1,112.90 ↓ -25%
Christus Health HIX $1,198.51 ↓ -20%
Medicus Internatiaonal PPO $1,212.00 ↓ -19%
Provider Select PPO $1,292.80 ↓ -13%
HealthSmart PPO $1,292.80 ↓ -13%
Beech Street PPO $1,292.80 ↓ -13%
Health Management Network PPO $1,292.80 ↓ -13%
National Choicecare PPO $1,535.20 ↑ +3%
Aetna New Business $1,612.00 ↑ +8%
Naphcare Inc. RRMB $1,712.16 ↑ +15%
Humana Choicecare $1,737.00 ↑ +16%
Aetna POS $1,791.00 ↑ +20%
Aetna HMO $1,791.00 ↑ +20%
Aetna EPO $1,791.00 ↑ +20%
Aetna PPO $1,791.00 ↑ +20%
United Healthcare All Payer $1,943.00 ↑ +30%
Healthcare Highways PPO $2,963.00 ↑ +99%
Cigna New Business $3,395.00 ↑ +127%
Five Point Credit Union PPO $4,020.00 ↑ +169%
Cigna PPO $4,308.00 ↑ +189%

Visitor-reported prices

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Sigmoidoscopy/submucosal injection 45335 at other Texas hospitals

Hospital City Cash price Negotiated range
Baylor St Luke's Medical Center Houston $723.80 $558.36 – $2,068.00
St. Luke's Health - Springwoods Village Hospital Spring $723.80 $558.36 – $2,068.00
St. Luke's Health - Sugar Land Hospital Sugar Land $723.80 $558.36 – $2,068.00
St. Luke's Health - Lakeside Hospital The Woodlands $723.80 $558.36 – $2,068.00
Texas Health Presbyterian Hospital Allen Allen $547.05 $328.50 – $354.78
Texas Health Presbyterian Hospital Flower Mound Flower Mound $547.05 $328.50 – $361.35
Texas Health Harris Methodist Hospital Alliance Fort Worth $547.05 $328.50 – $361.35
Texas Health Arlington Memorial Hospital Arlington $547.05 $328.50 – $361.35

All Texas hospitals for this procedure →