Vitamin B12 test cost in Illinois

Prices at 90 hospitals in Illinois, from their machine-readable files. Here the median cash price is $113 — 31% above the US median ($87), roughly 7.5× 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 $27 $16 ★ 2/5 293 min —
Provident Hospital of Chicago Chicago, IL $27 $16 — 190 min —
Saint Joseph Medical Center Joliet, IL $52 $17 ★ 1/5 197 min —
Presence St Marys Hospital Kankakee, IL $52 $17 ★ 4/5 137 min —
Presence Mercy Medical Center Aurora, IL $52 $17 ★ 3/5 189 min —
Presence Saints Mary and Elizabeth Medical Center Chicago, IL $52 $17 ★ 3/5 192 min —
Saint Joseph Hospital-Elgin Elgin, IL $52 $17 ★ 4/5 139 min —
Presence Saint Joseph Hospital-Chicago Chicago, IL $52 $17 ★ 4/5 146 min —
Touchette Regional Hospital Inc Centreville, IL $55 $19 — 126 min —
Carle Health Methodist Hospital Peoria, IL $55 $18 ★ 2/5 213 min —
Trinity Rock Island Rock Island, IL $55 $16 ★ 3/5 172 min —
Saint Anthony Hospital Chicago, IL $57 $86 ★ 2/5 181 min —
Mc Donough District Hospital Macomb, IL $59 $94 ★ 3/5 145 min —
St Bernard Hospital Chicago, IL $63 — ★ 1/5 231 min —
Carle Hoopeston Regional Health Center Hoopeston, IL $63 $43 — — —
Alton Memorial Hospital Alton, IL $64 $63 ★ 4/5 196 min —
Ferrell Hospital Community Foundations Eldorado, IL $66 $32 ★ 1/5 — —
Gateway Regional Medical Center Granite City, IL $67 — ★ 2/5 140 min —
Mason District Hospital Havana, IL $69 $69 — 104 min —
St Francis Hospital Litchfield, IL $71 $79 ★ 2/5 — —
Riverside Medical Center Kankakee, IL $82 $16 ★ 4/5 167 min —
Midwest Medical Center Galena, IL $83 $73 — — —
Community Hospital of Staunton Staunton, IL $84 $127 — — —
Carlinville Area Hospital Carlinville, IL $90 $111 ★ 2/5 124 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)
$182
Cash / self-pay
$113
Insurer-negotiated
$51
Medicare pays
$15
$52$258
Median cash $113  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $113 — about 7.5× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($30).

💡 Asking for the cash price instead of the $182 list price could save about $69 (38%).

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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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Vitamin B12 test cost in other states

All Vitamin B12 test prices (national) → · All hospitals in Illinois →