Assay dir meas fr estradiol at Northwestern Medicine McHenry Hospital

4201 Medical Center Drive, McHenry, IL · Nm · · NPI 1427065499

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

$85.40

Cash price

?

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.

$122.00

Gross charge

?

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.

$23.55 with AETNA HEALTH PLAN [171] vs $122.00 with BLUE CROSS BLUE SHIELD [1401] — same scan, same building. Share

Negotiated rates by payer
?

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
?

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
?

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
AETNA HEALTH PLAN [171] NWR AETNA NM EMPLOYEES $23.55 ↓ -72%
CIGNA HEALTH PLAN [178] NWR CIGNA ALTERNATIVE $24.03 ↓ -72%
MERCY CARE HEALTH PLANS [5013] NWR MERCY CARE $37.03 ↓ -57%
CIGNA HEALTH PLAN [178] NWR CIGNA BROAD $37.70 ↓ -56%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PPO $41.36 ↓ -52%
ALTERNATE BLUE CROSS [1402] NWR BCBS PPO $41.36 ↓ -52%
AETNA HEALTH PLAN [171] NWR AETNA APCN/SP $41.97 ↓ -51%
AETNA HEALTH PLAN [171] NWR AETNA IL PREFERRED $43.31 ↓ -49%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS HMO $43.53 ↓ -49%
ALTERNATE BLUE CROSS [1402] NWR BCBS HMO $43.53 ↓ -49%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE OPTIONS $58.32 ↓ -32%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE PREFERRED $58.32 ↓ -32%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS BLUECHOICE SELECT $58.32 ↓ -32%
HEALTHLINK [125] NWR SEIU HEALTHLINK $61.00 ↓ -29%
AETNA HEALTH PLAN [171] NWR AETNA ASA $64.05 ↓ -25%
CHOICECARE [177] NWR CHOICE CARE $64.90 ↓ -24%
MULTIPLAN/PHCS [142] NWR PHCS PPO $76.86 ↓ -10%
HEALTH'S FINEST NETWORK [126] NWR HFN PPO $89.06 ↑ +4%
CIGNA HEALTH PLAN [178] NWR CIGNA BEHAVORIAL BHS $91.50 ↑ +7%
BEECHSTREET [176] NWR BEECHSTREET $97.60 ↑ +14%
MULTIPLAN/PHCS [142] NWR NON-CONTRACTED PAYORS $122.00 ↑ +43%
BLUE CROSS BLUE SHIELD [1401] NWR BCBS PAR/INDEMNITY ADP $122.00 ↑ +43%
ALTERNATE HUMANA MEDICARE ADV [2409] NWR HUMANA MEDICARE ADVT not published by hospital
GLOBAL EXCEL [1712] NWR MEDICARE not published by hospital
HEALTH'S FINEST NETWORK [126] NWR HFN PLATINUM EPO not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NWR BLUE CROSS MEDICARE ADVT not published by hospital

Visitor-reported prices

visitor-reported
Report what you paid sign in to post

Comments

Add a comment sign in to post

Assay dir meas fr estradiol at other Illinois hospitals

Hospital City Cash price Negotiated range
Advocate Christ Medical Center Oak Lawn $105.00 $27.94 – $168.00
Northwestern Memorial Hospital Chicago $109.20 not published
Advocate Condell Medical Center Libertyville $105.00 $27.94 – $168.00
Advocate Good Samaritan Hospital Downers Grove $105.00 $27.94 – $168.00
UnityPoint Health - Trinity Moline Rock Island $55.00 $3.50 – $44.70
SSM Health Good Samaritan Hospital - Mt. Vernon Mount Vernon $243.65 $27.94 – $29.34
Advocate Illinois Masonic Medical Center Chicago $105.00 $27.94 – $168.00
Advocate Childrens Hospital - Park Ridge Park Ridge $105.00 $27.94 – $168.00

All Illinois hospitals for this procedure →