CT scan of the abdomen cost in Illinois

Prices at 86 hospitals in Illinois, from their machine-readable files. Here the median cash price is $2,225 — 42% above the US median ($1,570), roughly 9.7× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
Gateway Regional Medical Center Granite City, IL $363 — ★ 2/5 140 min —
Saint Anthony Hospital Chicago, IL $647 $905 ★ 2/5 181 min —
Touchette Regional Hospital Inc Centreville, IL $689 $846 — 126 min —
Mc Donough District Hospital Macomb, IL $734 $364 ★ 3/5 145 min —
Advocate Christ Hospital & Medical Center Oak Lawn, IL $885 $746 ★ 3/5 229 min —
Advocate Good Samaritan Hospital Downers Grove, IL $890 $748 ★ 4/5 187 min —
Advocate Good Shepherd Hospital Barrington, IL $905 $754 ★ 5/5 194 min —
Advocate Illinois Masonic Medical Center Chicago, IL $955 $794 ★ 3/5 237 min —
Alton Memorial Hospital Alton, IL $974 $1,005 ★ 4/5 196 min —
Advocate Trinity Hospital Chicago, IL $1,225 $941 ★ 2/5 247 min —
Advocate Condell Medical Center Libertyville, IL $1,245 $941 ★ 4/5 214 min —
Riverside Medical Center Kankakee, IL $1,302 $243 ★ 4/5 167 min —
Javon Bea Hospital Rockford, IL $1,302 $258 ★ 3/5 258 min —
Red Bud Regional Hospital Red Bud, IL $1,325 $1,348 ★ 4/5 122 min —
Advocate Lutheran General Hospital Park Ridge, IL $1,350 $941 ★ 4/5 216 min —
West Suburban Medical Center Oak Park, IL $1,374 $186 ★ 1/5 272 min —
Community Hospital of Staunton Staunton, IL $1,513 $2,131 — — —
Louis a Weiss Memorial Hospital Chicago, IL $1,544 $186 ★ 1/5 210 min —
Montrose Behavioral Health Hospital Chicago, IL $1,544 $186 — — —
Ferrell Hospital Community Foundations Eldorado, IL $1,594 $920 ★ 1/5 — —
Advocate Sherman Hospital Elgin, IL $1,610 $941 ★ 4/5 193 min —
Salem Township Hospital Salem, IL $1,621 $797 ★ 4/5 146 min —
St Bernard Hospital Chicago, IL $1,669 — ★ 1/5 231 min —
Anderson Hospital Maryville, IL $1,821 $829 ★ 3/5 231 min —
Saint Joseph Medical Center Joliet, IL $1,866 $195 ★ 1/5 197 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)
$3,651
Cash / self-pay
$2,225
Insurer-negotiated
$864
Medicare pays
$230
$902$4,428
Median cash $2,225  ·  Medicare $230  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $2,225 — about 9.7× the Medicare rate ($230). High vs Medicare. A fair cash price is usually within ~2× Medicare ($460).

💡 Asking for the cash price instead of the $3,651 list price could save about $1,427 (39%).

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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 abdomen cost in other states

All CT scan of the abdomen prices (national) → · All hospitals in Illinois →