Drug test def 15-21 classes at Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.)

13111 N Port Washington Rd, Mequon, WI · Ascension · · NPI 1316000706

Source: hospital's published price file ↗ · Published Jan 1, 2026 · Ingested Sep 8, 2026

$250.16

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.

$472.00

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.

$208.68 with ANTHEM BLUE CONNECTION vs $352.81 with SEHN C89 — 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
ANTHEM BLUE CONNECTION 1117_ANTHEM BLUE CONNECTION 20221001 $208.68 ↓ -17%
HUMANA PPO 1133_HUMANA PPO 20221001 $242.72 ↓ -3%
HUMANA HMO POS 1127_HUMANA 20221001 $242.72 ↓ -3%
HUMANA PREFERRED 1134_HUMANA PREFERRED 20221001 $242.72 ↓ -3%
CCHP MARKETPLACE 1124_CCHP MARKETPLACE 20221001 $248.43 ↓ -1%
ALLIANCE 1066_ALLIANCE 20220101 $252.37 ↑ +1%
HUMANA WVN 1135_HUMANA WVN 20221001 $266.32 ↑ +6%
UHC NON OPTIONS PPO 1130_UNITED HEALTH CARE NONOPTIONS 20221001 $274.26 ↑ +10%
NETWORK HEALTH PLAN 1136_NETWORK HEALTH PLAN 20221001 $337.86 ↑ +35%
SEHN C89 1128_SEHN 20221001 $352.81 ↑ +41%

Visitor-reported prices

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Drug test def 15-21 classes at other Wisconsin hospitals

Hospital City Cash price Negotiated range
UnityPoint Health - Meriter Hospital Madison $590.36 $46.69 – $249.12
SSM Health St. Clare Hospital - Baraboo Baraboo not published $149.06 – $1,211.52
SSM Health St. Mary's Hospital - Janesville Janesville not published $149.06 – $969.19
SSM Health St. Mary's Hospital - Madison Madison not published $149.06 – $991.24
SSM Health Monroe Hospital Monroe not published $198.74 – $347.80
SSM Health Ripon Community Hospital Ripon not published $198.74 – $347.80
SSM Health St. Agnes Hospital - Fond du Lac Fond Du Lac not published $149.06 – $383.57
SSM Health Waupun Memorial Hospital Waupun not published $198.74 – $347.80

All Wisconsin hospitals for this procedure →