Infectious agent nucleic acid amplified probe trichomonas vaginalis 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

$226.10

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.

$323.00

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.

$12.28 with COUNTYCARE IL COOK CO [1607] vs $178.00 with BLUE CROSS BLUE SHIELD [1401] — 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
COUNTYCARE IL COOK CO [1607] CDH ILLINOIS MEDICAID $12.28 ↓ -95%
BLUE CROSS MEDICAID [1612] CDH ILLINOIS MEDICAID $12.28 ↓ -95%
HEALTH ALLIANCE MEDICAID [1310] CDH ILLINOIS MEDICAID $12.28 ↓ -95%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE PREFERRED $19.76 ↓ -91%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE PREFERRED $19.76 ↓ -91%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE SELECT $19.76 ↓ -91%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE SELECT $19.76 ↓ -91%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS BLUECHOICE OPTIONS $19.76 ↓ -91%
ALTERNATE BLUE CROSS [1402] CDH BCBS BLUECHOICE OPTIONS $19.76 ↓ -91%
AETNA HEALTH PLAN [171] CDH AETNA NM EMPLOYEES $25.45 ↓ -89%
ALTERNATE BLUE CROSS [1402] CDH BCBS PPO $31.33 ↓ -86%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PPO $31.33 ↓ -86%
AETNA HEALTH PLAN [171] CDH AETNA BP $53.40 ↓ -76%
AETNA HEALTH PLAN [171] CDH AETNA APCN/SP $55.89 ↓ -75%
AETNA HEALTH PLAN [171] CDH AETNA IL PREFERRED $62.30 ↓ -72%
ALTERNATE BLUE CROSS [1402] CDH BCBS HMO $73.12 ↓ -68%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS HMO $73.12 ↓ -68%
HEALTH'S FINEST NETWORK [126] CDH HFN NMH TIER ONE $89.00 ↓ -61%
CARELON BEHAVIORAL HEALTH [159] CDH VALUE OPTIONS BHS $89.00 ↓ -61%
MULTIPLAN/PHCS [142] CDH SAGAMORE HEALTH PPO $102.17 ↓ -55%
BLUE CROSS BLUE SHIELD [1401] CDH ADVOCATE IPA $106.80 ↓ -53%
MAGELLAN BEHAVIORAL HLTH [136] CDH MAGELLAN BHS $106.80 ↓ -53%
HUMANA HEALTH PLAN [130] CDH ADVOCATE IPA $106.80 ↓ -53%
DREYER MED IPA ADVOCATE [1409] CDH ADVOCATE IPA $106.80 ↓ -53%
HEALTHLINK [125] CDH SEIU HEALTHLINK $112.14 ↓ -50%
CHOICECARE [177] CDH CHOICE CARE $136.35 ↓ -40%
FIRST HEALTH PLAN [6034] CDH FIRST HEALTH $136.88 ↓ -39%
CIGNA HEALTH PLAN [178] CDH CIGNA BEHAVIORAL BHS $142.40 ↓ -37%
COMPSYCH [112] CDH COMPSYCH $142.40 ↓ -37%
MULTIPLAN/PHCS [142] CDH PHCS/MULTIPLAN $154.86 ↓ -32%
HEALTH'S FINEST NETWORK [126] CDH HFN $162.34 ↓ -28%
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB LITTLE COMPANY OF MARY $178.00 ↓ -21%
MULTIPLAN/PHCS [142] CDH NON-CONTRACTED PAYORS $178.00 ↓ -21%
UNITED HEALTHCARE [158] CDH UHC NON-CONTRACTED OON - ED ONLY $178.00 ↓ -21%
HUMANA BEHAVIORAL [185] CDH LIFESYNCH BHS $178.00 ↓ -21%
BLUE CROSS BLUE SHIELD [1401] CDH BCBS PAR/INDEMNITY ADP $178.00 ↓ -21%
ALTERNATE HUMANA MEDICARE ADV [2409] CDH HUMANA MEDICARE ADVT not published by hospital
GLOBAL EXCEL [1712] CDH MEDICARE not published by hospital
BLUE CROSS BLUE SHIELD [1401] CDH HEALTHLAB BLUE CROSS CHOICE not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] CDH MEDICARE 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
OPTUM/UNITED BEHAVIORAL HEALTH [157] CDH UBH BHS not published by hospital

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Infectious agent nucleic acid amplified probe trichomonas vaginalis at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $129.00 $47.23 – $195.96
MercyOne Genesis Aledo Medical Center Aledo $129.00 $40.35 – $85.54
Uchicago Medicine Adventhealth Hinsdale Hinsdale $36.25 $34.35 – $56.85
Advocate Christ Medical Center Oak Lawn $135.00 $35.09 – $216.00
Northwestern Memorial Hospital Chicago $226.10 not published
Advocate Condell Medical Center Libertyville $135.00 $35.09 – $216.00
Advocate Good Samaritan Hospital Downers Grove $135.00 $35.09 – $216.00
UnityPoint Health - Trinity Moline Rock Island $79.20 $3.50 – $56.14

All Illinois hospitals for this procedure →