Glucose tolerance test cost in Illinois

Prices at 87 hospitals in Illinois, from their machine-readable files. Here the median cash price is $97 — 60% above the US median ($61), roughly 11.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
John H Stroger Jr Hospital Chicago, IL $15 $6 ★ 2/5 293 min —
Provident Hospital of Chicago Chicago, IL $15 $6 — 190 min —
Hopedale Hospital Hopedale, IL $15 $5 — 130 min —
Mc Donough District Hospital Macomb, IL $19 $26 ★ 3/5 145 min —
University of Illinois Hospital and Clinics Chicago, IL $20 $5 ★ 4/5 298 min —
Red Bud Regional Hospital Red Bud, IL $30 $55 ★ 4/5 122 min —
Carle Health Methodist Hospital Peoria, IL $34 $13 ★ 2/5 213 min —
Trinity Rock Island Rock Island, IL $34 $12 ★ 3/5 172 min —
Saint Anthony Hospital Chicago, IL $34 $47 ★ 2/5 181 min —
Riverside Medical Center Kankakee, IL $40 $13 ★ 4/5 167 min —
Louis a Weiss Memorial Hospital Chicago, IL $42 $13 ★ 1/5 210 min —
Montrose Behavioral Health Hospital Chicago, IL $42 $13 — — —
Gateway Regional Medical Center Granite City, IL $48 — ★ 2/5 140 min —
Carle Bromenn Medical Center Normal, IL $54 $13 ★ 3/5 196 min —
Carle Eureka Hospital Eureka, IL $54 $25 — 90 min —
Ann & Robert H Lurie Childrens Hospital of Chicago Chicago, IL $71 $65 — — —
Larabida Childrens Hospital I Chicago, IL $71 $65 — — —
Kirby Medical Center Monticello, IL $75 $54 — 133 min —
Palos Community Hospital Palos Heights, IL $76 $55 ★ 4/5 252 min —
West Suburban Medical Center Oak Park, IL $78 $13 ★ 1/5 272 min —
Saint Joseph Medical Center Joliet, IL $82 $9 ★ 1/5 197 min —
Presence St Marys Hospital Kankakee, IL $82 $9 ★ 4/5 137 min —
Presence Mercy Medical Center Aurora, IL $82 $9 ★ 3/5 189 min —
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $82 $9 ★ 3/5 192 min —
Saint Joseph Hospital-Elgin Elgin, IL $82 $9 ★ 4/5 139 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)
$165
Cash / self-pay
$97
Insurer-negotiated
$27
Medicare pays
$8
$34$237
Median cash $97  ·  Medicare $8  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $97 — about 11.6× the Medicare rate ($8). High vs Medicare. A fair cash price is usually within ~2× Medicare ($17).

💡 Asking for the cash price instead of the $165 list price could save about $68 (41%).

Estimate what you’ll pay
Quick fill:

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

By city

Glucose tolerance test cost in other states

All Glucose tolerance test prices (national) → · All hospitals in Illinois →