Insitu hybridization (fish) at Northwestern Medicine Central DuPage Hospital

25 N. Winfield Rd. Winfield, IL 60190, IL · Nm · · NPI 1003864810

Source: hospital's published price file ↗ · Published Apr 1, 2026 · Ingested Sep 17, 2026

$23,335.93

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.

$33,337.04

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.

$25.46 with HEALTH ALLIANCE MEDICAID [1310] vs $2,473.28 with AETNA HEALTH PLAN [171] — 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
HEALTH ALLIANCE MEDICAID [1310] CDH ILLINOIS MEDICAID $25.46 ↓ -100%
BLUE CROSS MEDICAID [1612] CDH ILLINOIS MEDICAID $25.46 ↓ -100%
COUNTYCARE IL COOK CO [1607] CDH ILLINOIS MEDICAID $25.46 ↓ -100%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE PREFERRED $40.96 ↓ -100%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE OPTIONS $40.96 ↓ -100%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE PREFERRED $40.96 ↓ -100%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE SELECT $40.96 ↓ -100%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE OPTIONS $40.96 ↓ -100%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE SELECT $40.96 ↓ -100%
AETNA HEALTH PLAN [171] CDH AETNA NM EMPLOYEES $52.77 ↓ -100%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PPO $64.94 ↓ -100%
ALTERNATE BLUE CROSS [1402] CDH BCBS PPO $64.94 ↓ -100%
AETNA HEALTH PLAN [171] CDH AETNA BP $110.70 ↓ -100%
AETNA HEALTH PLAN [171] CDH AETNA APCN/SP $115.87 ↓ -100%
AETNA HEALTH PLAN [171] CDH AETNA IL PREFERRED $129.15 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS HMO $151.59 ↓ -99%
ALTERNATE BLUE CROSS [1402] CDH BCBS HMO $151.59 ↓ -99%
CARELON BEHAVIORAL HEALTH [159] CDH VALUE OPTIONS BHS $184.50 ↓ -99%
HEALTH'S FINEST NETWORK [126] CDH HFN NMH TIER ONE $184.50 ↓ -99%
MULTIPLAN/PHCS [142] CDH SAGAMORE HEALTH PPO $211.81 ↓ -99%
HUMANA HEALTH PLAN [130] CDH ADVOCATE IPA $221.40 ↓ -99%
MAGELLAN BEHAVIORAL HLTH [136] CDH MAGELLAN BHS $221.40 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH ADVOCATE IPA $221.40 ↓ -99%
DREYER MED IPA ADVOCATE [1409] CDH ADVOCATE IPA $221.40 ↓ -99%
HEALTHLINK [125] CDH SEIU HEALTHLINK $232.47 ↓ -99%
THE ALLIANCE [1703] CDH THE ALLIANCE $237.01 ↓ -99%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB BLUE CROSS CHOICE $273.71 ↓ -99%
CHOICECARE [177] CDH CHOICE CARE $282.65 ↓ -99%
FIRST HEALTH PLAN [6034] CDH FIRST HEALTH $283.76 ↓ -99%
CIGNA HEALTH PLAN [178] CDH CIGNA BEHAVIORAL BHS $295.20 ↓ -99%
COMPSYCH [112] CDH COMPSYCH $295.20 ↓ -99%
MULTIPLAN/PHCS [142] CDH PHCS/MULTIPLAN $321.03 ↓ -99%
HEALTH'S FINEST NETWORK [126] CDH HFN $336.53 ↓ -99%
UNITED HEALTHCARE [158] CDH UHC NON-CONTRACTED OON - ED ONLY $369.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PAR/INDEMNITY ADP $369.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB CHS $369.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB EHP IPA $369.00 ↓ -98%
HUMANA BEHAVIORAL [185] CDH LIFESYNCH BHS $369.00 ↓ -98%
MULTIPLAN/PHCS [142] CDH NON-CONTRACTED PAYORS $369.00 ↓ -98%
BLUE CROSS BLUE SHIELD [1401] CDH DUPAGE MEDICAL GROUP $963.29 ↓ -96%
HUMANA HEALTH PLAN [130] CDH DUPAGE MEDICAL GROUP $963.29 ↓ -96%
UNITED HEALTHCARE [158] CDH UHC HMO/PPO $1,189.80 ↓ -95%
UNITED HEALTHCARE [158] CDH UHC CORE $1,189.80 ↓ -95%
AETNA HEALTH PLAN [171] CDH AETNA $1,873.70 ↓ -92%
AETNA HEALTH PLAN [171] CDH AETNA ASA $2,473.28 ↓ -89%
OPTUM/UNITED BEHAVIORAL HEALTH [157] CDH UBH BHS not published by hospital
GLOBAL EXCEL [1712] CDH MEDICARE not published by hospital
CIGNA HEALTH PLAN [178] CDH CIGNA ALTERNATIVE not published by hospital
CIGNA HEALTH PLAN [178] CDH CIGNA BROAD not published by hospital
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB LITTLE COMPANY OF MARY not published by hospital
JOURNEYCARE INC HOSPICE [1275] CDH JOURNEYCARE HOSPICE not published by hospital
BCBS MEDICARE ADVANTAGE [1304] CDH BLUE CROSS MMAI (MEDICARE) not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] CDH HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] CDH MEDICARE not published by hospital

Visitor-reported prices

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Insitu hybridization (fish) at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $785.00 $259.01 – $1,256.00
Advocate Condell Medical Center Libertyville $785.00 $259.01 – $1,256.00
Advocate Good Samaritan Hospital Downers Grove $785.00 $259.01 – $1,256.00
UnityPoint Health - Trinity Moline Rock Island $481.60 $56.06 – $167.91
Advocate Illinois Masonic Medical Center Chicago $785.00 $259.01 – $1,256.00
Advocate Childrens Hospital - Park Ridge Park Ridge $785.00 $259.01 – $1,256.00
Advocate Sherman Hospital Elgin $785.00 $254.74 – $1,413.00
Advocate South Suburban Hospital Hazel Crest $785.00 $259.01 – $1,529.18

All Illinois hospitals for this procedure →