CT scan of the neck with and without contrast cost in Illinois

Prices at 84 hospitals in Illinois, from their machine-readable files. Here the median cash price is $2,365 — 45% above the US median ($1,628), roughly 10.8× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Gateway Regional Medical Center Granite City, IL $409 — ★ 2/5 140 min —
Touchette Regional Hospital Inc Centreville, IL $689 $846 — 126 min —
Saint Anthony Hospital Chicago, IL $804 $1,077 ★ 2/5 181 min —
Saint Joseph Medical Center Joliet, IL $826 $204 ★ 1/5 197 min —
Presence St Marys Hospital Kankakee, IL $826 $204 ★ 4/5 137 min —
Presence Mercy Medical Center Aurora, IL $826 $204 ★ 3/5 189 min —
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $826 $204 ★ 3/5 192 min —
Saint Joseph Hospital-Elgin Elgin, IL $826 $204 ★ 4/5 139 min —
Presence Saint Joseph Hospital-Chicago Chicago, IL $826 $204 ★ 4/5 146 min —
Alton Memorial Hospital Alton, IL $973 $1,045 ★ 4/5 196 min —
Mc Donough District Hospital Macomb, IL $1,097 $382 ★ 3/5 145 min —
Riverside Medical Center Kankakee, IL $1,267 $243 ★ 4/5 167 min —
Advocate Christ Hospital & Medical Center Oak Lawn, IL $1,275 $973 ★ 3/5 229 min —
Advocate Good Samaritan Hospital Downers Grove, IL $1,285 $977 ★ 4/5 187 min —
Red Bud Regional Hospital Red Bud, IL $1,293 $1,193 ★ 4/5 122 min —
Advocate Good Shepherd Hospital Barrington, IL $1,305 $985 ★ 5/5 194 min —
Advocate Illinois Masonic Medical Center Chicago, IL $1,385 $1,016 ★ 3/5 237 min —
West Suburban Medical Center Oak Park, IL $1,497 $209 ★ 1/5 272 min —
Louis a Weiss Memorial Hospital Chicago, IL $1,497 $209 ★ 1/5 210 min —
Montrose Behavioral Health Hospital Chicago, IL $1,497 $209 — — —
Community Hospital of Staunton Staunton, IL $1,515 $2,348 — — —
Ferrell Hospital Community Foundations Eldorado, IL $1,725 $828 ★ 1/5 — —
Advocate Trinity Hospital Chicago, IL $1,790 $1,124 ★ 2/5 247 min —
Advocate Condell Medical Center Libertyville, IL $1,815 $1,139 ★ 4/5 214 min —
St Anthonys Memorial Hospital Effingham, IL $1,818 $1,765 ★ 3/5 137 min —

CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated October 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.

Price comparison (median)

Chargemaster (list price)
$3,238
Cash / self-pay
$2,365
Insurer-negotiated
$975
Medicare pays
$220
$826$3,946
Median cash $2,365  ·  Medicare $220  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $2,365 — about 10.8× the Medicare rate ($220). High vs Medicare. A fair cash price is usually within ~2× Medicare ($440).

💡 Asking for the cash price instead of the $3,238 list price could save about $873 (27%).

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Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.

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CT scan of the neck with and without contrast cost in other states

All CT scan of the neck with and without contrast prices (national) → · All hospitals in Illinois →