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Blood Potassium Level Cost in Wisconsin
What this costs without insurance: real self-pay cash prices and insurance-negotiated rates at 89 Wisconsin hospitals. CPT 84132. Sourced directly from each facility's CMS-mandated transparency file. Dataset: Q4 2026.
📊 Median $35.00
📉 Low $7.00
📈 High $199
🏥 89 hospitals
🏛️ 70 with insurance contracts
Hospital comparison — Wisconsin
Sorted by cash price (lowest first). Showing top 60 of 89 hospitals.
Billed more than $35.00 for this? That gap is evidence.
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| Hospital | Cash | UHC | Aetna | Cigna | Molina | Humana | MultiPlan | First Health | Health Net |
|---|---|---|---|---|---|---|---|---|---|
| MENTAL HEALTH EMERGENCY CENTER MILWAUKEE |
$7.00 | $4.76 | — | — | $4.76 | $4.76 | — | — | — |
| FROEDTERT COMMUNITY HOSPITAL OAK CREEK OAK CREEK |
$9.35 | $4.76 | — | $9.98 | $4.76 | $4.76 | $14.79 | $14.96 | $10.20 |
| FROEDTERT COMMUNITY HOSPITAL - MEQUON MEQUON |
$9.35 | $4.76 | — | $9.98 | $4.76 | $4.76 | $14.79 | $14.96 | $10.20 |
| FROEDTERT COMMUNITY HOSPITAL - NEW BERLIN NEW BERLIN |
$9.35 | $4.76 | — | $9.98 | $4.76 | $4.76 | $14.79 | $14.96 | $10.20 |
| FROEDTERT COMMUNITY HOSPITAL - PEWAUKEE PEWAUKEE |
$9.35 | $4.76 | — | $9.98 | $4.76 | $4.76 | $14.79 | $14.96 | $10.20 |
| AMERY HOSPITAL AMERY |
$10.43 | — | — | — | — | — | — | — | — |
| FROEDTERT MENOMONEE FALLS HOSPITAL MENOMONEE FALLS |
$11.00 | $4.76 | $4.86 | $17.60 | — | $4.76 | $17.40 | $17.60 | $5.71 |
| FROEDTERT WEST BEND HOSPITAL WEST BEND |
$11.00 | $4.76 | $4.86 | $19.00 | $4.76 | $4.76 | $17.40 | $17.60 | $5.71 |
| FROEDTERT HOSPITAL MILWAUKEE |
$11.55 | $4.76 | $4.86 | $16.38 | $4.76 | $4.76 | $16.80 | $18.17 | $5.71 |
| FROEDTERT BLUEMOUND REHABILITATION HOSPITAL WAUWATOSA |
$11.55 | $4.76 | $4.86 | $16.38 | $4.76 | $4.76 | $16.80 | $18.17 | $5.71 |
| HOLY FAMILY MEMORIAL MANITOWOC |
$15.95 | $4.76 | — | $20.88 | $4.76 | $4.76 | $23.20 | $25.52 | $17.40 |
| ASCENSION COLUMBIA ST MARYS HOSPITAL OZAUKEE N PORT WASHINGTON RD MEQUON |
$16.43 | — | — | — | — | — | — | — | — |
| ASCENSION CALUMET HOSPITAL CHILTON |
$17.67 | — | — | $18.37 | — | — | — | — | — |
| ST CROIX REGIONAL MEDICAL CENTER SAINT CROIX FALLS |
$19.26 | — | — | — | — | $14.07 | — | — | — |
| HUDSON HOSPITAL HUDSON |
$21.65 | — | — | — | — | — | — | — | — |
| SSM HEALTH ST. AGNES HOSPITAL - FOND DU LAC FOND DU LAC |
$22.00 | $4.76 | — | — | — | — | — | — | — |
| SSM HEALTH RIPON COMMUNITY HOSPITAL RIPON |
$22.00 | $4.76 | — | — | — | — | — | — | — |
| SSM HEALTH WAUPUN MEMORIAL HOSPITAL WAUPUN |
$22.00 | $4.76 | — | — | — | — | — | — | — |
| WESTFIELDS HOSPITAL NEW RICHMOND |
$25.25 | — | — | — | — | — | — | — | — |
| SSM HEALTH MONROE HOSPITAL MONROE |
$26.40 | — | $13.09 | — | — | — | — | — | — |
| ORTHOPAEDIC HOSPITAL OF WISCONSIN W RIVER WOODS PKWY GLENDALE |
$27.03 | — | — | — | — | $4.62 | — | — | — |
| AURORA ST LUKES MEDICAL CENTER MILWAUKEE |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER GRAFTON GRAFTON |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA ST. LUKE'S SOUTH SHORE CUDAHY |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER KENOSHA KENOSHA |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER WASHINGTON COUNTY HARTFORD |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER FOND DU LAC FOND DU LAC |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER OSHKOSH OSHKOSH |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA BAYCARE MEDICAL CENTER GREEN BAY |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER SHEBOYGAN SHEBOYGAN |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA WEST ALLIS MEDICAL CENTER WEST ALLIS |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER BURLINGTON BURLINGTON |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER BAY AREA MARINETTE |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA LAKELAND MEDICAL CENTER ELKHORN |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER MANITOWOC COUNTY TWO RIVERS |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA SINAI MEDICAL CENTER MILWAUKEE |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER SUMMIT SUMMIT |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| AURORA MEDICAL CENTER MOUNT PLEASANT MOUNT PLEASANT |
$27.50 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| ASCENSION WISCONSIN HOSPITAL - GREENFIELD MENOMONEE FALLS |
$28.29 | $1.83 | $4.76 | $39.13 | $1.92 | — | $58.59 | — | — |
| HSHS ST. VINCENT'S HOSPITAL GREEN BAY |
$29.04 | $4.76 | $4.76 | $30.80 | $4.76 | $4.76 | $36.96 | $41.80 | $6.19 |
| HSHS ST. MARY'S HOSPITAL GREEN BAY |
$29.04 | $4.76 | $4.76 | $30.80 | $4.76 | $4.76 | $36.96 | $41.80 | $6.19 |
| HSHS ST. NICHOLAS HOSPITAL SHEBOYGAN |
$29.04 | $4.76 | $4.76 | $30.80 | $4.76 | $4.76 | $36.96 | $41.80 | $5.71 |
| HSHS ST CLARE MEMORIAL HOSPITAL OCONTO FALLS |
$29.04 | $5.71 | $10.56 | $27.50 | $5.22 | $10.56 | $39.16 | $41.80 | $6.19 |
| SSM HEALTH ST. MARY'S HOSPITAL - MADISON MADISON |
$34.65 | — | — | — | — | — | — | — | — |
| AURORA PSYCHIATRIC HOSPITAL WAUWATOSA |
$35.00 | $3.81 | $10.61 | $14.34 | $13.14 | — | — | — | — |
| UW HEALTH AMERICAN FAMILY CHILDREN'S HOSPITAL HIGHLAND AVE MADISON |
$37.17 | — | — | — | — | — | — | — | — |
| PROHEALTH WAUKESHA MEMORIAL HOSPITAL WAUKESHA |
$37.40 | $4.76 | $54.40 | $50.18 | — | — | $62.90 | $57.39 | — |
| PROHEALTH OCONOMOWOC MEMORIAL HOSPITAL OCONOMOWOC |
$37.40 | $11.09 | $56.44 | $50.18 | — | — | $62.90 | $57.39 | — |
| PROHEALTH MUKWONAGO HOSPITAL WAUKESHA |
$37.40 | $4.76 | $54.40 | $50.18 | — | — | $62.90 | $57.39 | — |
| SSM HEALTH ST. CLARE HOSPITAL BARABOO |
$40.70 | — | — | — | — | — | — | — | — |
| ASPIRUS WAUSAU HOSPITAL WAUSAU |
$43.55 | $4.76 | $4.71 | $62.31 | — | $4.66 | — | $67.00 | — |
| ASPIRUS WISCONSIN RAPIDS HOSPITAL WISCONSIN RAPIDS |
$43.55 | $17.52 | $4.76 | $60.45 | — | — | — | $60.30 | — |
| ASPIRUS MEDFORD HOSPITAL & CLINICS, INC MEDFORD |
$43.55 | $19.04 | — | — | — | — | — | — | — |
| ASPIRUS STEVENS POINT HOSPITAL STEVENS POINT |
$43.55 | $19.04 | $4.76 | — | — | — | — | — | — |
| ASPIRUS TOMAHAWK HOSPITAL TOMAHAWK |
$43.55 | $19.04 | — | — | — | — | — | — | — |
| ASPIRUS STANLEY HOSPITAL STANLEY |
$43.55 | $19.04 | — | — | — | — | — | — | — |
| ASPIRUS LANGLADE HOSPITAL ANTIGO |
$43.55 | $19.04 | — | — | — | — | — | — | — |
| ASPIRUS RHINELANDER HOSPITAL RHINELANDER |
$43.55 | $4.76 | $4.76 | $62.31 | — | — | $58.50 | — | — |
| HOWARD YOUNG MEDICAL CENTER WOODRUFF |
$43.55 | $19.04 | $4.76 | — | — | — | — | — | — |
| ASPIRUS MERRILL HOSPITAL MERRILL |
$43.55 | $19.04 | — | — | — | — | — | — | — |
What these prices are. Each figure is the facility’s own published self-pay (cash) price for CPT 84132, filed under the federal price transparency rule (45 CFR Part 180). Hospital facility charges may not include separate physician, anesthesia, or pathology fees. National median for this code: $38.50 across all reporting facilities. Dataset: Q4 2026. Always confirm the final price with the facility before booking.
Billed more than $35.00 for this?
That is the median of what the 89 Wisconsin hospitals above publish for Blood potassium level — their own figures, filed under federal law. A bill well above them is evidence you can put in writing.
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Frequently asked questions
- How much does blood potassium level cost in Wisconsin?
- Cash prices for blood potassium level (CPT 84132) in Wisconsin range from $7.00 to $199, with a median of $35.00. Prices vary widely by hospital.
- Where can I find the cheapest blood potassium level in Wisconsin?
- The cheapest Wisconsin hospital published cash price for this procedure is $7.00. Use the table above sorted by cash price to find the lowest-priced facility near you.
- Are these the prices I'll pay?
- These are the rates hospitals publish. Final price depends on your insurance, deductible, and the specific services billed. Always confirm with the facility and your insurer before any procedure.
- Why do prices vary so much between hospitals?
- Hospitals set cash prices independently, and insurance contracts negotiate different rates per payer. Two facilities a few miles apart can charge 5-10x different prices for the same procedure.
- Where does this data come from?
- Federal law (45 CFR § 180) requires hospitals to publish their pricing in a machine-readable file. We aggregate these files and republish in a consumer-friendly format.
Blood potassium level in nearby states
Other procedures in Wisconsin
Methodology. Cash prices and insurance-negotiated rates published by each Wisconsin facility under federal price transparency rules (45 CFR § 180). CPT code 84132 (Labs). Data refreshed regularly; verify with the facility before any procedure.