Calcium gluconate 100 mg/ml (10 %) intravenous solution at Northwestern Medicine Marianjoy Rehabilitation Hospital

26W171 Roosevelt Road, Wheaton, IL · Nm · · NPI 1083660658

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

$37.97

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.

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What you pay up front if you don't use insurance.

$54.25

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.

$22.79 with AETNA HEALTH PLAN [171] vs $54.25 with HUMANA HEALTH PLAN [130] — 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
AETNA HEALTH PLAN [171] MRH IMAGINE HEALTH $22.79 ↓ -40%
IMAGINE HEALTH [6032] MRH IMAGINE HEALTH $22.79 ↓ -40%
AETNA HEALTH PLAN [171] MRH AETNA NM EMPLOYEES $25.50 ↓ -33%
UNITED HEALTHCARE [158] MRH UHC CORE $26.31 ↓ -31%
UNITED HEALTHCARE [158] MRH UHC ALL OTHER $26.37 ↓ -31%
CIGNA HEALTH PLAN [178] MRH CIGNA BROAD $27.13 ↓ -29%
THE ALLIANCE [1703] MRH THE ALLIANCE $29.48 ↓ -22%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS BLUECHOICE OPTIONS $29.57 ↓ -22%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS BLUECHOICE PREFERRED $29.57 ↓ -22%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS BLUECHOICE SELECT $29.57 ↓ -22%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS PAR/INDEMNITY ADP $30.33 ↓ -20%
FIRST HEALTH PLAN [6034] MRH AETNA $30.49 ↓ -20%
AETNA HEALTH PLAN [171] MRH AETNA $30.49 ↓ -20%
ALTERNATE BLUE CROSS [1402] MRH BCBS HMO $31.70 ↓ -17%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS HMO $31.70 ↓ -17%
BLUE CROSS BLUE SHIELD [1401] MRH DREYER - IPA $32.55 ↓ -14%
HUMANA HEALTH PLAN [130] MRH DREYER - IPA $32.55 ↓ -14%
HUMANA HEALTH PLAN [130] MRH UNIVERSITY OF IL MED CENTER - IPA $32.55 ↓ -14%
BLUE CROSS BLUE SHIELD [1401] MRH UNIVERSITY OF IL MED CENTER - IPA $32.55 ↓ -14%
CIGNA HEALTH PLAN [178] MRH CIGNA NARROW $32.55 ↓ -14%
BLUE CROSS BLUE SHIELD [1401] MRH BCBS PPO $33.31 ↓ -12%
ALTERNATE BLUE CROSS [1402] MRH BCBS PPO $33.31 ↓ -12%
HEALTHLINK [125] MRH SEIU HEALTHLINK $34.18 ↓ -10%
BLUE CROSS BLUE SHIELD [1401] MRH LOYOLA UNIVERSITY MED CENTER - IPA $35.26 ↓ -7%
HUMANA HEALTH PLAN [130] MRH DUPAGE MEDICAL GROUP (IHP) $35.26 ↓ -7%
BLUE CROSS BLUE SHIELD [1401] MRH DUPAGE MEDICAL GROUP (IHP) $35.26 ↓ -7%
FIRST HEALTH PLAN [6034] MRH FIRST HEALTH $36.29 ↓ -4%
MULTIPLAN/PHCS [142] MRH PHCS $43.40 ↑ +14%
HEALTH'S FINEST NETWORK [126] MRH HFN $47.20 ↑ +24%
MULTIPLAN/PHCS [142] MRH NON-CONTRACTED PAYORS $54.25 ↑ +43%
FIRST HEALTH PLAN [6034] MRH NON-CONTRACTED PAYORS $54.25 ↑ +43%
UNITED HEALTHCARE [158] MRH NON-CONTRACTED PAYORS $54.25 ↑ +43%
AETNA HEALTH PLAN [171] MRH NON-CONTRACTED PAYORS $54.25 ↑ +43%
HUMANA HEALTH PLAN [130] MRH NON-CONTRACTED PAYORS $54.25 ↑ +43%
ALTERNATE HUMANA MEDICARE ADV [2409] MRH MEDICARE not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] MRH MEDICARE not published by hospital
GLOBAL EXCEL [1712] MRH MEDICARE not published by hospital

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Calcium gluconate 100 mg/ml (10 %) intravenous solution at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $30.17 $16.09 – $43.74
MercyOne Genesis Aledo Medical Center Aledo $30.17 $0.06 – $23.63
Uchicago Medicine Adventhealth Hinsdale Hinsdale $40.28 $0.07 – $0.07
Northwestern Memorial Hospital Chicago $274.05 not published
Uchicago Medicine Adventhealth La Grange La Grange $11.66 $0.07 – $0.07
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network) Chicago $81.73 $0.06 – $0.08
Uchicago Medicine Adventhealth Bolingbrook Bolingbrook $11.66 $0.07 – $0.70
Uchicago Medicine Adventhealth Glenoaks Glendale Heights $11.66 $0.07 – $0.07

All Illinois hospitals for this procedure →