X-ray of the knee cost in Chicago, IL

Prices at 18 hospitals in Chicago, IL, from their machine-readable files. Here the median cash price is $301 — 9% above the US median ($277), roughly 7.1× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
John H Stroger Jr Hospital Chicago, IL $88 $23 ★ 2/5 293 min —
Provident Hospital of Chicago Chicago, IL $88 $23 — 190 min —
Amita Health Resurrection Medical Center Chicago, IL $92 $97 ★ 3/5 186 min —
Saint Anthony Hospital Chicago, IL $109 $165 ★ 2/5 181 min —
St Bernard Hospital Chicago, IL $207 — ★ 1/5 231 min —
University of Illinois Hospital and Clinics Chicago, IL $239 $44 ★ 4/5 298 min —
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $264 $111 ★ 3/5 192 min —
Presence Saint Joseph Hospital-Chicago Chicago, IL $264 $111 ★ 4/5 146 min —
Advocate Illinois Masonic Medical Center Chicago, IL $300 $225 ★ 3/5 237 min —
Advocate Trinity Hospital Chicago, IL $303 $240 ★ 2/5 247 min —
Louis a Weiss Memorial Hospital Chicago, IL $329 $109 ★ 1/5 210 min —
Montrose Behavioral Health Hospital Chicago, IL $329 $109 — — —
Jackson Park Hospital Chicago, IL $391 — ★ 1/5 268 min —
Shriners Hospital for Children Chicago, IL $412 $124 — — —
The University of Chicago Medical Center Chicago, IL $550 $132 ★ 4/5 295 min —
Ann & Robert H Lurie Childrens Hospital of Chicago Chicago, IL $559 $622 — — —
Larabida Childrens Hospital I Chicago, IL $559 $622 — — —
Northwestern Memorial Hospital Chicago, IL $599 $684 ★ 5/5 350 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)
$603
Cash / self-pay
$301
Insurer-negotiated
$118
Medicare pays
$42
$91$559
Median cash $301  ·  Medicare $42  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $301 — about 7.1× the Medicare rate ($42). High vs Medicare. A fair cash price is usually within ~2× Medicare ($85).

💡 Asking for the cash price instead of the $603 list price could save about $301 (50%).

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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.

All X-ray of the knee prices in Illinois → · All X-ray of the knee prices (national) · All hospitals in Chicago