Infectious agent antigen immunoassay ql/sq multi step helicobacter pylori stool at HSHS St. Clare Memorial Hospital

855 S MAIN STREET, OCONTO FALLS, WI · Hshs · · NPI 1851477913

Source: hospital's published price file ↗ · Published Mar 24, 2026 · Ingested Sep 16, 2026

$118.14

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.

$179.00

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.

$14.38 with UNITY HEALTH PLAN vs $158.00 with CATERPILLAR, INC. — 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
UNITY HEALTH PLAN UNITY HOSPICE $14.38 ↓ -88%
COMMUNITY CARE FAMILY CARE COMMUNITY CARE FAMILY CARE MEDICAID MANAGED $14.86 ↓ -87%
ANTHEM ANTEHM MEDICAID $14.86 ↓ -87%
CONTINUUS MEDICAID MANAGED CONTINUUS MEDICAID MANAGED $14.86 ↓ -87%
MERIDIAN HEALTH PLAN MERIDIAN HMO MCD $14.86 ↓ -87%
MANAGED HEALTH SERVICES MANAGED HEALTH SERVICES MEDICAID $14.86 ↓ -87%
MOLINA HEALTHCARE MOLINA MEDICAID $15.75 ↓ -87%
TRIOLOGY TRILOGY MEDICAID $15.75 ↓ -87%
UNITED HEALTHCARE ALL COMMERCIAL UNITED HEALTHCARE $17.26 ↓ -85%
UNITED HEALTHCARE UHC ONEIDA NATION $17.26 ↓ -85%
UNITED HEALTHCARE UNITED HEALTHCARE $17.26 ↓ -85%
PREVEA HEALTH NETWORK PREVEA360 - NETWORK $18.69 ↓ -84%
PREVEA HEALTH NETWORK PREVEA360 $18.69 ↓ -84%
PREVEA HEALTH NETWORK PREVEA EMPLOYEES $18.69 ↓ -84%
P360 SMALL GROUP PREVEA 360 SMALL GROUP COMMERCIAL PLAN $18.69 ↓ -84%
UNITED HEALTHCARE UNITED HEALTH CARE MEDICARE $37.92 ↓ -68%
MOLINA HEALTHCARE MOLINA MEDICARE $37.92 ↓ -68%
AETNA AETNA MEDICARE $37.92 ↓ -68%
ANTHEM ANTHEM MEDICARE ADVANTAGE HMO $37.92 ↓ -68%
HUMANA HUMANA MEDICARE ADVANTAGE $37.92 ↓ -68%
SECURITY HEALTH PLAN MEDICARE ADVANTAGE SECURITY HEALTH PLAN OF WI $38.30 ↓ -68%
ANTHEM ANTHEM PPO $50.33 ↓ -57%
ANTHEM ANTHEM POS/HMO $50.33 ↓ -57%
HSHS EMPLOYEES HSHS EMPLOYEES $76.79 ↓ -35%
MOLINA HEALTHCARE OF WI ALL COMMERICAL MOLINA MARKETPLACE $79.00 ↓ -33%
NAPHCARE ALL COMMERICAL NAPHCARE $85.32 ↓ -28%
CIGNA ALL COMMERCIAL CIGNA $98.75 ↓ -16%
SECURITY HEALTH PLAN ALL COMMERCIAL SECURITY HEALTH PLAN BROAD NETWORK $100.85 ↓ -15%
TRIOLOGY ALL COMMERCIAL TRIOLOGY $124.82 ↑ +6%
WISCONSIN PHYSICIAN SERVICE WISCONSIN PHYSICIAN SERVICE $126.40 ↑ +7%
ARISE HEALTH PLAN ALL COMMERCIAL ARISE HEALTH PLAN $126.40 ↑ +7%
WEA PROVIDER NETWORK WEA TRUST PPP/TRUST PREFERRED $129.56 ↑ +10%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION PPP $129.56 ↑ +10%
HEALTH CARE ALLIANCE THE ALLIANCE $132.72 ↑ +12%
HUMANA HUMANA NATIIONAL POS HMO $134.30 ↑ +14%
CHOICECARE ALL COMMERCIAL CHOICE CARE $134.30 ↑ +14%
HUMANA ALL COMMERCIAL HUMANA HPN CHOICECARE $134.30 ↑ +14%
HUMANA HUMANA CHOICE CARE PPO $134.30 ↑ +14%
HEALTH EOS ALL COMMERCIAL HEALTH EOS $140.62 ↑ +19%
MULTIPLAN/PHCS ALL COMMERCIAL MULTIPLAN $140.62 ↑ +19%
NETWORK HEALTH PLAN ALL COMMERICAL NETWORK HEALTH PLAN $142.20 ↑ +20%
COFINITY COFINITY $142.20 ↑ +20%
INTERPLAN ALL COMMERCIAL INTERPLAN HEALTH GROUP $142.20 ↑ +20%
NORTH CENTRAL HEALTHCARE ALLIANCE NEHA $145.36 ↑ +23%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION $150.10 ↑ +27%
FIRST HEALTH ALL COMMERCIAL FIRST HEALTH NETWORK $150.10 ↑ +27%
HEALTHSMART ALL COMMERCIAL HEALTHSMART $158.00 ↑ +34%
AETNA ALL COMMERCIAL AETNA $158.00 ↑ +34%
LIVE360 LIVE360 HSHS HEALTHY PLAN $158.00 ↑ +34%
CATERPILLAR, INC. UHC CATERPILLAR EMPLOYER GROUP $158.00 ↑ +34%

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Infectious agent antigen immunoassay ql/sq multi step helicobacter pylori stool at other Wisconsin hospitals

Hospital City Cash price Negotiated range
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee $152.64 $14.38 – $63.05
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $152.64 $14.38 – $63.05
UnityPoint Health - Meriter Hospital Madison $169.87 $8.63 – $66.25
Orthopaedic Hospital of Wisconsin, LLC Glendale $32.39 $13.95 – $25.77
SSM Health St. Clare Hospital - Baraboo Baraboo $93.50 $10.78 – $142.96
SSM Health St. Mary's Hospital - Janesville Janesville $125.95 $10.78 – $114.37
SSM Health St. Mary's Hospital - Madison Madison $66.00 $10.78 – $116.96
SSM Health Monroe Hospital Monroe $40.15 $14.38 – $25.17

All Wisconsin hospitals for this procedure →