Mlh1 gene at HSHS St. Mary's Hospital Medical Center

1726 SHAWANO AVE, GREEN BAY, WI · Hshs · · NPI 1649246877

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

$469.26

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.

$711.00

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.

$164.96 with MANAGED HEALTH SERVICES vs $711.00 with CENPATICO — 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
MANAGED HEALTH SERVICES MANAGED HEALTH SERVICES MEDICAID $164.96 ↓ -65%
MERIDIAN HEALTH PLAN MERIDIAN HMO MCD $164.96 ↓ -65%
ANTHEM ANTEHM MEDICAID $164.96 ↓ -65%
COMMUNITY CARE FAMILY CARE COMMUNITY CARE FAMILY CARE MEDICAID MANAGED $164.96 ↓ -65%
CONTINUUS MEDICAID MANAGED CONTINUUS MEDICAID MANAGED $164.96 ↓ -65%
MOLINA HEALTHCARE MOLINA MEDICAID $174.86 ↓ -63%
TRIOLOGY TRILOGY MEDICAID $174.86 ↓ -63%
AETNA AETNA MEDICARE $192.32 ↓ -59%
ANTHEM ANTHEM MEDICARE ADVANTAGE HMO $192.32 ↓ -59%
HUMANA HUMANA MEDICARE ADVANTAGE $192.32 ↓ -59%
MOLINA HEALTHCARE MOLINA MEDICARE $192.32 ↓ -59%
UNITY HEALTH PLAN UNITY HOSPICE $192.32 ↓ -59%
MEDICARE MANAGED MANAGED MEDICARE NO SEQUESTRATION $192.32 ↓ -59%
UNITED HEALTHCARE UNITED HEALTH CARE MEDICARE $192.32 ↓ -59%
SECURITY HEALTH PLAN MEDICARE ADVANTAGE SECURITY HEALTH PLAN OF WI $194.24 ↓ -59%
UNITED HEALTHCARE ALL COMMERCIAL UNITED HEALTHCARE $230.78 ↓ -51%
UNITED HEALTHCARE UHC ONEIDA NATION $230.78 ↓ -51%
UNITED HEALTHCARE UNITED HEALTHCARE $230.78 ↓ -51%
PREVEA HEALTH NETWORK PREVEA EMPLOYEES $250.02 ↓ -47%
P360 SMALL GROUP PREVEA 360 SMALL GROUP COMMERCIAL PLAN $250.02 ↓ -47%
PREVEA HEALTH NETWORK PREVEA360 $250.02 ↓ -47%
PREVEA HEALTH NETWORK PREVEA360 - NETWORK $250.02 ↓ -47%
HUMANA HUMANA CHOICE CARE HMO $326.94 ↓ -30%
HUMANA HUMANA NATIIONAL POS HMO $326.94 ↓ -30%
HSHS EMPLOYEES HSHS EMPLOYEES $345.55 ↓ -26%
MOLINA HEALTHCARE OF WI ALL COMMERICAL MOLINA MARKETPLACE $355.50 ↓ -24%
WISCONSIN PHYSICIAN SERVICE WISCONSIN PHYSICIAN SERVICE $426.60 ↓ -9%
NAPHCARE ALL COMMERICAL NAPHCARE $432.72 ↓ -8%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION PPP $440.82 ↓ -6%
SECURITY HEALTH PLAN ALL COMMERCIAL SECURITY HEALTH PLAN BROAD NETWORK $453.83 ↓ -3%
CIGNA ALL COMMERCIAL CIGNA $497.70 ↑ +6%
HEALTH EOS ALL COMMERCIAL HEALTH EOS $504.81 ↑ +8%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION TRUST SELECT $511.92 ↑ +9%
WEA PROVIDER NETWORK WEA INSURANCE CORPORATION $511.92 ↑ +9%
WEA PROVIDER NETWORK WEA TRUST PPP/TRUST PREFERRED $511.92 ↑ +9%
TRIOLOGY ALL COMMERCIAL TRIOLOGY $511.92 ↑ +9%
HEALTHSMART ALL COMMERCIAL HEALTHSMART $519.03 ↑ +11%
INTERPLAN ALL COMMERCIAL INTERPLAN HEALTH GROUP $519.03 ↑ +11%
NETWORK HEALTH PLAN ALL COMMERICAL NETWORK HEALTH PLAN $533.25 ↑ +14%
MULTIPLAN/PHCS ALL COMMERCIAL MULTIPLAN $597.24 ↑ +27%
HEALTH CARE ALLIANCE THE ALLIANCE $597.24 ↑ +27%
HUMANA ALL COMMERCIAL HUMANA HPN CHOICECARE $604.35 ↑ +29%
HUMANA HUMANA CHOICE CARE PPO $604.35 ↑ +29%
CHOICECARE ALL COMMERCIAL CHOICE CARE $604.35 ↑ +29%
NORTH CENTRAL HEALTHCARE ALLIANCE NEHA $654.12 ↑ +39%
ANTHEM ANTHEM PPO $673.12 ↑ +43%
ANTHEM ANTHEM POS/HMO $673.12 ↑ +43%
FIRST HEALTH ALL COMMERCIAL FIRST HEALTH NETWORK $675.45 ↑ +44%
LIVE360 LIVE360 HSHS HEALTHY PLAN $711.00 ↑ +52%
CATERPILLAR, INC. UHC CATERPILLAR EMPLOYER GROUP $711.00 ↑ +52%
COFINITY COFINITY $711.00 ↑ +52%
AETNA AETNA HSHS $711.00 ↑ +52%
AETNA ALL COMMERCIAL AETNA $711.00 ↑ +52%
CENPATICO ALL MEDICAID CENPATICO $711.00 ↑ +52%

Visitor-reported prices

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Mlh1 gene at other Wisconsin hospitals

Hospital City Cash price Negotiated range
Aurora Baycare Medical Center Green Bay $455.00 $153.86 – $674.96
HSHS St. Vincent Hospital Green Bay $469.26 $164.96 – $432.72
Ascension Columbia St. Mary's Hospital - Milwaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Milwaukee $1,475.52 $192.32 – $601.90
Ascension Columbia St. Mary's Hospital - Ozaukee Campus (Columbia St. Mary's Hospital Milwaukee, Inc.) Mequon $1,475.52 $192.32 – $601.90
UnityPoint Health - Meriter Hospital Madison $353.15 $101.53 – $192.32
SSM Health St. Clare Hospital - Baraboo Baraboo $367.40 $144.24 – $1,164.87
SSM Health St. Mary's Hospital - Janesville Janesville $355.85 $144.24 – $931.90
SSM Health St. Mary's Hospital - Madison Madison $300.85 $144.24 – $953.10

All Wisconsin hospitals for this procedure →