Biopsy of lip 40490 at SSM Health St. Joseph Hospital - Lake Saint Louis

100 Medical Plaza, Lake Saint Louis, MO · SSM Health · · NPI 1871665380

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

$91.51

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.

$166.39

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.

$78.09 with BCBS vs $4,261.00 with Aetna — 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 $78.09 ↓ -15%
BCBS Anthem Blue Access Choice PPO $80.25 ↓ -12%
BCBS Anthem Blue Preferred HMO/POS $80.63 ↓ -12%
BCBS Anthem Blue Access PPO $86.96 ↓ -5%
Aetna Medicare Managed Care Plan $237.23 ↑ +159%
Aetna Gold Advantage Medicare Managed Care Plan $239.60 ↑ +162%
UnitedHealthCare Medicare Managed Care Plan $240.74 ↑ +163%
BCBS Anthem Medicare Managed Care Plan $240.79 ↑ +163%
Humana Medicare Managed Care Plan $241.27 ↑ +164%
Aetna Advantra Medicare Managed Care Plan $245.54 ↑ +168%
Cigna OAP Other Commercial Plan $279.00 ↑ +205%
Oscar Exchange $284.68 ↑ +211%
UnitedHealthCare St. Louis University Employee $541.00 ↑ +491%
UnitedHealthCare All Commercial Plans $719.00 ↑ +686%
UnitedHealthCare Options PPO $932.00 ↑ +918%
Ambetter Exchange $2,167.00 ↑ +2268%
Healthlink Employers Choice All Commercial Plans $2,302.00 ↑ +2416%
Aetna Carelink Other Commercial Plan $2,444.00 ↑ +2571%
Aetna NBD Other Commercial Plan $3,760.00 ↑ +4009%
Healthlink HMO $3,829.00 ↑ +4084%
Aetna All Commercial Plans $4,261.00 ↑ +4556%

Visitor-reported prices

visitor-reported
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Biopsy of lip 40490 at other Missouri hospitals

Hospital City Cash price Negotiated range
SSM Health DePaul Hospital - St. Louis Bridgeton $91.51 $78.09 – $2,302.00
SSM Health Saint Louis University Hospital Saint Louis $398.75 $89.67 – $3,085.00
SSM Health St. Joseph Hospital- Wentzville Wentzville $91.51 $78.09 – $2,444.00
SSM Health St. Joseph Hospital - St. Charles Saint Charles $91.51 $78.09 – $2,302.00
SSM Health St. Mary's Hospital - St. Louis Richmond Heights $91.51 $78.09 – $2,302.00
Mercy Hospital Lincoln Troy $54.60 $197.97 – $304.87
Mercy Hospital Southeast Cape Girardeau $54.60 $53.27 – $1,522.08
SSM Health St. Clare Hospital - Fenton Fenton $91.51 $78.09 – $2,302.00

All Missouri hospitals for this procedure →