Vitamin B12 test cost in Wisconsin

Prices at 94 hospitals in Wisconsin, from their machine-readable files. Here the median cash price is $100 — 15% above the US median ($87), roughly 6.6× the Medicare rate.

Lowest cash prices

HospitalLocationCashInsurerCMS ratingER waitReadmit
River Falls Area Hospital River Falls, WI $21 $29 ★ 5/5 96 min —
Mental Health Emergency Center, Inc Milwaukee, WI $21 $15 — — —
Burnett Medical Center Grantsburg, WI $39 — — — —
Ascension Ne Wisconsin-St Elizabeth Campus Appleton, WI $42 $21 ★ 4/5 143 min —
Bellin Memorial Hospital Green Bay, WI $44 $41 ★ 4/5 151 min —
Bellin Health Oconto Hospital Oconto, WI $44 $41 — 87 min —
Holy Family Memorial Manitowoc, WI $47 $45 ★ 3/5 138 min —
North Central Health Care Wausau, WI $55 $36 — — —
Fort Memorial Hospital Fort Atkinson, WI $56 $78 ★ 4/5 171 min —
Ascension All Saints Hospital Racine, WI $57 $21 ★ 2/5 146 min —
Ascension Se Wisconsin Hospital Milwaukee, WI $57 $21 ★ 5/5 124 min —
Midwest Orthopedic Specialty Hospital Franklin, WI $57 $21 — — —
Thedacare Regional Med Ctr-Neenah Neenah, WI $61 $17 ★ 4/5 142 min —
Thedacare Regional Medical Center-Appleton Inc Appleton, WI $61 $18 ★ 4/5 147 min —
Thedacare Medical Center-Wild Rose Wild Rose, WI $61 $35 — 121 min —
Thedacare Medical Center-New London New London, WI $61 $34 — 83 min —
Thedacare Medical Center-Waupaca Waupaca, WI $61 $29 ★ 3/5 120 min —
Thedacare Medical Center-Shawano Shawano, WI $61 $28 ★ 4/5 108 min —
Thedacare Medical Center-Berlin Inc Berlin, WI $61 $29 ★ 3/5 110 min —
Ascension Calumet Hospital Chilton, WI $62 $21 — 86 min —
Beloit Health System Beloit, WI $65 $110 ★ 3/5 129 min —
Westfields Hospital and Clinic New Richmond, WI $65 $51 ★ 4/5 108 min —
Childrens Hospital of Wisconsin Fox Valley Neenah, WI $71 $103 — — —
Gundersen Boscobel Area Hospital and Clinics Boscobel, WI $74 $72 — 116 min —
Hudson Hospital Hudson, WI $74 $60 ★ 5/5 117 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
$100
Insurer-negotiated
$51
Medicare pays
$15
$56$172
Median cash $100  ·  Medicare $15  ·  bar = typical cash range (10th–90th percentile)
Is this a fair price?
1× Medicarefair ≈2×5×+

Typical cash price here is $100 — about 6.6× 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 $165 list price could save about $65 (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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Vitamin B12 test cost in other states

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