CT angio hrt w/3d image at SSM Health St. Mary's Hospital - St. Louis

6420 Clayton Rd, Richmond Heights, MO · SSM Health · · NPI 1780763284

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

$536.80

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.

$976.00

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.

$215.41 with BCBS vs $974.53 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 $215.41 ↓ -60%
BCBS Anthem Blue Access Choice PPO $221.35 ↓ -59%
BCBS Anthem Blue Preferred HMO/POS $222.40 ↓ -59%
BCBS Anthem Blue Access PPO $239.87 ↓ -55%
Aetna Medicare Managed Care Plan $349.44 ↓ -35%
Aetna Gold Advantage Medicare Managed Care Plan $352.93 ↓ -34%
UnitedHealthCare Medicare Managed Care Plan $354.61 ↓ -34%
BCBS Anthem Medicare Managed Care Plan $354.68 ↓ -34%
Humana Medicare Managed Care Plan $355.38 ↓ -34%
UnitedHealthCare Options PPO $357.10 ↓ -33%
UnitedHealthCare All Commercial Plans $366.03 ↓ -32%
UnitedHealthCare St. Louis University Employee $366.03 ↓ -32%
Oscar Exchange $419.32 ↓ -22%
Healthlink HMO $974.53 ↑ +82%
Healthlink Employers Choice All Commercial Plans $974.53 ↑ +82%

Visitor-reported prices

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CT angio hrt w/3d image at other Missouri hospitals

Hospital City Cash price Negotiated range
SSM Health St. Joseph Hospital - Lake Saint Louis Lake Saint Louis $536.80 $215.41 – $974.53
SSM Health DePaul Hospital - St. Louis Bridgeton $536.80 $215.41 – $974.53
SSM Health Saint Louis University Hospital Saint Louis $788.70 $226.76 – $1,216.95
SSM Health St. Joseph Hospital- Wentzville Wentzville $536.80 $215.41 – $974.53
SSM Health St. Joseph Hospital - St. Charles Saint Charles $536.80 $215.41 – $974.53
SSM Health St. Mary's Hospital - Jefferson City Jefferson City $648.12 $347.51 – $628.99
Mercy Hospital Southeast Cape Girardeau $2,146.95 $230.63 – $2,241.93
Mercy Hospital Stoddard Dexter $2,257.45 $182.95 – $2,241.93

All Missouri hospitals for this procedure →