Injection(s) diagnostic/therapeutic agent facet lumbar/sacral 2nd level w/image guidance at Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital

1000 N. Westmoreland Rd., Lake Forest, IL · Nm · · NPI 1124025176

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

$4,437.43

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.

$6,339.19

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.

$1.25 with UNITED HEALTHCARE [158] vs $2,187.00 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
UNITED HEALTHCARE [158] NLFH UHC HMO/PPO $1.25 ↓ -100%
UNITED HEALTHCARE [158] NLFH UHC CORE $1.25 ↓ -100%
AETNA HEALTH PLAN [171] NLFH AETNA NM EMPLOYEES $363.04 ↓ -92%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS HMO $463.43 ↓ -90%
ALTERNATE BLUE CROSS [1402] NLFH BCBS HMO $463.43 ↓ -90%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE SELECT $511.76 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE OPTIONS $511.76 ↓ -88%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS BLUECHOICE PREFERRED $511.76 ↓ -88%
ALTERNATE BLUE CROSS [1402] NLFH BCBS PPO $597.05 ↓ -87%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PPO $597.05 ↓ -87%
CIGNA HEALTH PLAN [178] NLFH CIGNA ALTERNATIVE $824.50 ↓ -81%
AETNA HEALTH PLAN [171] NLFH AETNA $940.41 ↓ -79%
BLUE CROSS BLUE SHIELD [1401] NLFH BC LAKE COUNTY PHYS ASSOC IPA $984.15 ↓ -78%
AETNA HEALTH PLAN [171] NLFH AETNA ASA $995.09 ↓ -78%
HEALTHLINK [125] NLFH SEIU HEALTHLINK $1,093.50 ↓ -75%
HEALTH'S FINEST NETWORK [126] NLFH HFN PLATINUM/CHC ELITE $1,397.49 ↓ -69%
THE ALLIANCE [1703] NLFH THE ALLIANCE $1,404.71 ↓ -68%
CIGNA HEALTH PLAN [178] NLFH CIGNA BROAD $1,417.18 ↓ -68%
MULTIPLAN/PHCS [142] NLFH PHCS $1,749.60 ↓ -61%
BEECHSTREET [176] NLFH PHCS $1,749.60 ↓ -61%
FIRST HEALTH PLAN [6034] NLFH FIRST HEALTH $1,793.34 ↓ -60%
HEALTH'S FINEST NETWORK [126] NLFH HFN PPO $1,968.30 ↓ -56%
UNITED HEALTHCARE [158] NLFH UHC NON-CONTRACTED OON - ED ONLY $2,187.00 ↓ -51%
MULTIPLAN/PHCS [142] NLFH NON-CONTRACTED PAYORS $2,187.00 ↓ -51%
BLUE CROSS BLUE SHIELD [1401] NLFH BCBS PAR/INDEMNITY ADP $2,187.00 ↓ -51%
HUMANA HEALTH PLAN [130] NLFH ADVOCATE IPA not published by hospital
GLOBAL EXCEL [1712] NLFH MEDICARE not published by hospital
BLUE CROSS BLUE SHIELD [1401] NLFH ADVOCATE IPA not published by hospital
ALTERNATE HUMANA MEDICARE ADV [2409] NLFH HUMANA MEDICARE ADVT not published by hospital
ALTERNATE BLUE CROSS MEDICARE ADV [2304] NLFH BLUE CROSS MEDICARE ADVT not published by hospital

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Injection(s) diagnostic/therapeutic agent facet lumbar/sacral 2nd level w/image guidance at other Illinois hospitals

Hospital City Cash price Negotiated range
MercyOne Genesis Silvis Medical Center Silvis $1,048.20 $180.32 – $2,143.62
MercyOne Genesis Aledo Medical Center Aledo $1,048.20 $121.00 – $547.55
Uchicago Medicine Adventhealth Hinsdale Hinsdale $200.00 $1,032.00 – $2,414.00
Advocate Christ Medical Center Oak Lawn $635.00 $250.19 – $6,291.00
Northwestern Memorial Hospital Chicago $4,437.43 $1.40 – $1.40
Advocate Condell Medical Center Libertyville $370.00 $291.56 – $4,528.00
Advocate Good Samaritan Hospital Downers Grove $790.00 $311.26 – $6,291.00
UnityPoint Health - Trinity Moline Rock Island $1,199.46 $46.23 – $330.60

All Illinois hospitals for this procedure →