Lung function test (PFT) cost in Chicago, IL

Prices at 18 hospitals in Chicago, IL, from their machine-readable files. Here the median cash price is $363 — 6% above the US median ($341), roughly 9.9× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
University of Illinois Hospital and Clinics Chicago, IL $62 $36 ★ 4/5 319 min 15.9%
Saint Anthony Hospital Chicago, IL $91 $325 ★ 2/5 191 min 16.5%
John H Stroger Jr Hospital Chicago, IL $203 $40 ★ 2/5 280 min 15.0%
Provident Hospital of Chicago Chicago, IL $203 $40 222 min 15.5%
Amita Health Resurrection Medical Center Chicago, IL $314 $271 ★ 3/5 184 min 14.0%
Louis a Weiss Memorial Hospital Chicago, IL $332 $281 ★ 1/5 212 min 16.1%
Montrose Behavioral Health Hospital Chicago, IL $332 $281
St Bernard Hospital Chicago, IL $352 ★ 1/5 232 min 15.8%
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $363 $228 ★ 3/5 189 min 14.2%
Presence Saint Joseph Hospital-Chicago Chicago, IL $363 $228 ★ 4/5 137 min 14.9%
Northwestern Memorial Hospital Chicago, IL $405 $505 ★ 5/5 327 min 15.0%
Advocate Trinity Hospital Chicago, IL $416 $479 ★ 2/5 244 min 16.0%
Advocate Illinois Masonic Medical Center Chicago, IL $416 $489 ★ 3/5 236 min 16.2%
Shriners Hospital for Children Chicago, IL $560 $58
Jackson Park Hospital Chicago, IL $653 ★ 1/5 244 min 16.3%
Ann & Robert H Lurie Childrens Hospital of Chicago Chicago, IL $818 $765
Larabida Childrens Hospital I Chicago, IL $818 $765
The University of Chicago Medical Center Chicago, IL $883 $301 ★ 4/5 286 min 16.0%

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 August 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)
$833
Cash / self-pay
$363
Insurer-negotiated
$281
Medicare pays
$37
$169$818
Median cash $363  ·  Medicare $37  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $363 — about 9.9× the Medicare rate ($37). High vs Medicare. A fair cash price is usually within ~2× Medicare ($73).

💡 Asking for the cash price instead of the $833 list price could save about $470 (56%).

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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 Lung function test (PFT) prices in Illinois → · All Lung function test (PFT) prices (national) · All hospitals in Chicago