Brach/thor cath addl at SSM Health St. Joseph Hospital - St. Charles

300 1St Capitol Dr, Saint Charles, MO · SSM Health · · NPI 1467521146

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 10, 2026

$116.05

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.

$211.00

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.

$57.04 with BCBS vs $3,829.00 with Healthlink — 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
BCBS Anthem Pathway Exchange $57.04 ↓ -51%
BCBS Anthem Blue Access Choice PPO $58.61 ↓ -49%
BCBS Anthem Blue Preferred HMO/POS $58.89 ↓ -49%
BCBS Anthem Blue Access PPO $63.52 ↓ -45%
UnitedHealthCare St. Louis University Employee $541.00 ↑ +366%
UnitedHealthCare All Commercial Plans $719.00 ↑ +520%
UnitedHealthCare Options PPO $932.00 ↑ +703%
Aetna Carelink Other Commercial Plan $1,944.00 ↑ +1575%
Ambetter Exchange $2,167.00 ↑ +1767%
Healthlink Employers Choice All Commercial Plans $2,302.00 ↑ +1884%
Aetna NBD Other Commercial Plan $2,835.00 ↑ +2343%
Aetna All Commercial Plans $3,213.00 ↑ +2669%
Healthlink HMO $3,829.00 ↑ +3199%

Visitor-reported prices

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Brach/thor cath addl at other Missouri hospitals

Hospital City Cash price Negotiated range
SSM Health St. Joseph Hospital - Lake Saint Louis Lake Saint Louis $116.05 $57.04 – $2,302.00
SSM Health DePaul Hospital - St. Louis Bridgeton $116.05 $57.04 – $2,302.00
SSM Health Saint Louis University Hospital Saint Louis $368.50 $65.49 – $3,085.00
SSM Health St. Joseph Hospital- Wentzville Wentzville $116.05 $57.04 – $2,302.00
SSM Health St. Mary's Hospital - St. Louis Richmond Heights $116.05 $57.04 – $2,302.00
SSM Health St. Mary's Hospital - Jefferson City Jefferson City $117.48 $1,351.00 – $2,277.00
SSM Health St. Clare Hospital - Fenton Fenton $116.05 $57.04 – $2,302.00
SSM Health Cardinal Glennon Children's Hospital Saint Louis $136.56 $55.72 – $3,868.00

All Missouri hospitals for this procedure →