Folate (folic acid) test cost in Illinois

Prices at 89 hospitals in Illinois, from their machine-readable files. Here the median cash price is $106 — 22% above the US median ($87), roughly 7.2× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
University of Illinois Hospital and Clinics Chicago, IL $24 $12 ★ 4/5 298 min —
John H Stroger Jr Hospital Chicago, IL $26 $15 ★ 2/5 293 min —
Provident Hospital of Chicago Chicago, IL $26 $15 — 190 min —
Saint Anthony Hospital Chicago, IL $40 $58 ★ 2/5 181 min —
Saint Joseph Medical Center Joliet, IL $42 $17 ★ 1/5 197 min —
Presence St Marys Hospital Kankakee, IL $42 $17 ★ 4/5 137 min —
Presence Mercy Medical Center Aurora, IL $42 $17 ★ 3/5 189 min —
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $42 $17 ★ 3/5 192 min —
Saint Joseph Hospital-Elgin Elgin, IL $42 $17 ★ 4/5 139 min —
Presence Saint Joseph Hospital-Chicago Chicago, IL $42 $17 ★ 4/5 146 min —
Touchette Regional Hospital Inc Centreville, IL $53 $19 — 126 min —
Louis a Weiss Memorial Hospital Chicago, IL $54 $15 ★ 1/5 210 min —
Montrose Behavioral Health Hospital Chicago, IL $54 $15 — — —
Ferrell Hospital Community Foundations Eldorado, IL $55 $26 ★ 1/5 — —
St Bernard Hospital Chicago, IL $59 — ★ 1/5 231 min —
Hopedale Hospital Hopedale, IL $62 $17 — 130 min —
Carle Hoopeston Regional Health Center Hoopeston, IL $62 $74 — — —
Alton Memorial Hospital Alton, IL $62 $61 ★ 4/5 196 min —
Riverside Medical Center Kankakee, IL $63 $15 ★ 4/5 167 min —
Mc Donough District Hospital Macomb, IL $64 $15 ★ 3/5 145 min —
Carle Health Methodist Hospital Peoria, IL $64 $19 ★ 2/5 213 min —
Trinity Rock Island Rock Island, IL $64 $15 ★ 3/5 172 min —
Gateway Regional Medical Center Granite City, IL $65 — ★ 2/5 140 min —
St Francis Hospital Litchfield, IL $73 $82 ★ 2/5 — —
Midwest Medical Center Galena, IL $83 $73 — — —

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)
$175
Cash / self-pay
$106
Insurer-negotiated
$48
Medicare pays
$15
$42$254
Median cash $106  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $106 — about 7.2× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($29).

💡 Asking for the cash price instead of the $175 list price could save about $69 (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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