Acetazolamide 500 mg solution for injection at Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network)
2900 N Lake Shore Dr, Chicago, IL · Ascension · · NPI 1679659585
$181.91
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.
?
What you pay up front if you don't use insurance.
$551.24
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.
?
The hospital's undiscounted list price — almost no one pays this.
$43.24 with CIGNA vs $102.48 with BCBS PPO — 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 →
?
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 |
|---|---|---|---|
| CIGNA | 3006_JCIL CIGNA 20250101 | $43.24 | ↓ -76% |
| BCBS BCS | 2832_JCIL BLUE CROSS BLUE SHIELD BCS 20241001 | $69.30 | ↓ -62% |
| BCBS BCE | 2879_JCIL BLUE CROSS BLUE SHIELD BCE 20241001 | $69.30 | ↓ -62% |
| BCBS PPO | 2834_JCIL BLUE CROSS BLUE SHIELD PPO 20241001 | $102.48 | ↓ -44% |
Visitor-reported prices
Comments
Acetazolamide 500 mg solution for injection at other Illinois hospitals
| Hospital | City | Cash price | Negotiated range |
|---|---|---|---|
| Uchicago Medicine Adventhealth Hinsdale | Hinsdale | $126.63 | $48.55 – $48.55 |
| Uchicago Medicine Adventhealth La Grange | La Grange | $85.86 | $48.55 – $48.55 |
| Uchicago Medicine Adventhealth Bolingbrook | Bolingbrook | $85.86 | $45.65 – $48.55 |
| Uchicago Medicine Adventhealth Glenoaks | Glendale Heights | $85.86 | $48.55 – $48.55 |