Antithrombin iii activity 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

$129.36

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.

$196.00

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.

$11.85 with UNITY HEALTH PLAN vs $196.00 with LIVE360 — 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 $11.85 ↓ -91%
MANAGED HEALTH SERVICES MANAGED HEALTH SERVICES MEDICAID $12.24 ↓ -91%
ANTHEM ANTEHM MEDICAID $12.24 ↓ -91%
COMMUNITY CARE FAMILY CARE COMMUNITY CARE FAMILY CARE MEDICAID MANAGED $12.24 ↓ -91%
MERIDIAN HEALTH PLAN MERIDIAN HMO MCD $12.24 ↓ -91%
CONTINUUS MEDICAID MANAGED CONTINUUS MEDICAID MANAGED $12.24 ↓ -91%
MOLINA HEALTHCARE MOLINA MEDICAID $12.97 ↓ -90%
TRIOLOGY TRILOGY MEDICAID $12.97 ↓ -90%
UNITED HEALTHCARE ALL COMMERCIAL UNITED HEALTHCARE $14.22 ↓ -89%
UNITED HEALTHCARE UNITED HEALTHCARE $14.22 ↓ -89%
UNITED HEALTHCARE UHC ONEIDA NATION $14.22 ↓ -89%
P360 SMALL GROUP PREVEA 360 SMALL GROUP COMMERCIAL PLAN $15.41 ↓ -88%
PREVEA HEALTH NETWORK PREVEA360 - NETWORK $15.41 ↓ -88%
PREVEA HEALTH NETWORK PREVEA EMPLOYEES $15.41 ↓ -88%
PREVEA HEALTH NETWORK PREVEA360 $15.41 ↓ -88%
ANTHEM ANTHEM PPO $41.48 ↓ -68%
ANTHEM ANTHEM POS/HMO $41.48 ↓ -68%
HUMANA HUMANA MEDICARE ADVANTAGE $47.04 ↓ -64%
UNITED HEALTHCARE UNITED HEALTH CARE MEDICARE $47.04 ↓ -64%
AETNA AETNA MEDICARE $47.04 ↓ -64%
MOLINA HEALTHCARE MOLINA MEDICARE $47.04 ↓ -64%
ANTHEM ANTHEM MEDICARE ADVANTAGE HMO $47.04 ↓ -64%
SECURITY HEALTH PLAN MEDICARE ADVANTAGE SECURITY HEALTH PLAN OF WI $47.51 ↓ -63%
HSHS EMPLOYEES HSHS EMPLOYEES $95.26 ↓ -26%
MOLINA HEALTHCARE OF WI ALL COMMERICAL MOLINA MARKETPLACE $98.00 ↓ -24%
NAPHCARE ALL COMMERICAL NAPHCARE $105.84 ↓ -18%
CIGNA ALL COMMERCIAL CIGNA $122.50 ↓ -5%
SECURITY HEALTH PLAN ALL COMMERCIAL SECURITY HEALTH PLAN BROAD NETWORK $125.11 ↓ -3%
TRIOLOGY ALL COMMERCIAL TRIOLOGY $154.84 ↑ +20%
ARISE HEALTH PLAN ALL COMMERCIAL ARISE HEALTH PLAN $156.80 ↑ +21%
WISCONSIN PHYSICIAN SERVICE WISCONSIN PHYSICIAN SERVICE $156.80 ↑ +21%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION PPP $160.72 ↑ +24%
WEA PROVIDER NETWORK WEA TRUST PPP/TRUST PREFERRED $160.72 ↑ +24%
HEALTH CARE ALLIANCE THE ALLIANCE $164.64 ↑ +27%
HUMANA HUMANA CHOICE CARE PPO $166.60 ↑ +29%
CHOICECARE ALL COMMERCIAL CHOICE CARE $166.60 ↑ +29%
HUMANA ALL COMMERCIAL HUMANA HPN CHOICECARE $166.60 ↑ +29%
HUMANA HUMANA NATIIONAL POS HMO $166.60 ↑ +29%
HEALTH EOS ALL COMMERCIAL HEALTH EOS $174.44 ↑ +35%
MULTIPLAN/PHCS ALL COMMERCIAL MULTIPLAN $174.44 ↑ +35%
INTERPLAN ALL COMMERCIAL INTERPLAN HEALTH GROUP $176.40 ↑ +36%
NETWORK HEALTH PLAN ALL COMMERICAL NETWORK HEALTH PLAN $176.40 ↑ +36%
COFINITY COFINITY $176.40 ↑ +36%
NORTH CENTRAL HEALTHCARE ALLIANCE NEHA $180.32 ↑ +39%
FIRST HEALTH ALL COMMERCIAL FIRST HEALTH NETWORK $186.20 ↑ +44%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION $186.20 ↑ +44%
AETNA ALL COMMERCIAL AETNA $196.00 ↑ +52%
CATERPILLAR, INC. UHC CATERPILLAR EMPLOYER GROUP $196.00 ↑ +52%
HEALTHSMART ALL COMMERCIAL HEALTHSMART $196.00 ↑ +52%
LIVE360 LIVE360 HSHS HEALTHY PLAN $196.00 ↑ +52%

Visitor-reported prices

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Antithrombin iii activity 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 $126.67 $11.85 – $51.59
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $126.67 $11.85 – $51.59
UnityPoint Health - Meriter Hospital Madison $126.25 $7.11 – $49.24
Orthopaedic Hospital of Wisconsin, LLC Glendale $160.06 $11.49 – $21.24
SSM Health St. Clare Hospital - Baraboo Baraboo $67.10 $8.89 – $117.85
SSM Health St. Mary's Hospital - Janesville Janesville $67.10 $8.89 – $94.28
SSM Health St. Mary's Hospital - Madison Madison $67.10 $8.89 – $96.43
SSM Health Monroe Hospital Monroe $113.85 $11.85 – $20.74

All Wisconsin hospitals for this procedure →