Potassium test cost in Minnesota
In Minnesota, 80 hospitals publish a cash price for potassium blood test: from $8.50 to $119.85, with a median of $44.90. The lowest price is at Madison Hospital (Madison). The highest price is 14.1× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84132. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$8.50Madison Hospital
Median$44.90half of hospitals charge less
Highest$119.85in Minnesota
Lowest saves$36.40vs the median
Hospitals in Minnesota, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Madison Hospital lowest Madison · Madison, MN POTASSIUM | $8.50 | $10.00 | Jun 23, 2026 source file |
| Hutchinson Hospital Hutchinson · Hutchinson, MN Chemistry | $9.15 | $19.90 | — source file |
| Methodist Hospital St. Louis Park · Minneapolis-St. Paul-Bloomington, MN-WI Blood Gas/Lytes Ven | $9.36 | $36.00 | — source file |
| Regions Hospital St. Paul · Minneapolis-St. Paul-Bloomington, MN-WI Blood Gas/Lytes Ven | $11.96 | $46.00 | — source file |
| Maple Grove Hospital Maple Grove · Minneapolis-St. Paul-Bloomington, MN-WI Blood potassium level | $12.12 | $23.00 | — source file |
| North Memorial Health Care Robbinsdale · Minneapolis-St. Paul-Bloomington, MN-WI Blood potassium level | $12.12 | $23.00 | — source file |
| Abbott Northwestern Hospital Minneapolis · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POTASSIUM QUEST | $13.68 | $28.50 | Jun 16, 2026 source file |
| Allina United Hospital St. Paul · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POTASSIUM QUEST | $13.68 | $28.50 | Jun 16, 2026 source file |
| Mercy Hospital Coon Rapids · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POTASSIUM QUEST | $13.68 | $28.50 | Jun 17, 2026 source file |
| Allina Health Faribault Medical Center Faribualt · Faribault-Northfield, MN HCHG POTASSIUM QUEST | $15.96 | $28.50 | Jun 16, 2026 source file |
| Buffalo Hospital Buffalo · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POTASSIUM QUEST | $15.96 | $28.50 | Jun 16, 2026 source file |
| Cambridge Medical Center Cambridge · Minneapolis-St. Paul-Bloomington, MN-WI HCHG POTASSIUM QUEST | $15.96 | $28.50 | Jun 16, 2026 source file |
| Owatonna Hospital Owatonna · Owatonna, MN HCHG POTASSIUM QUEST | $15.96 | $28.50 | Jun 16, 2026 source file |
| Fairview Bethesda Hospital St. Paul · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $16.45 | $41.00 | Jan 29, 2026 source file |
| M Health Fairview Southdale Hospital Edina · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $16.45 | $41.00 | Feb 6, 2026 source file |
| M Health Fairview St. John's Hospital Maplewood · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $16.45 | $41.00 | Feb 5, 2026 source file |
| M Health Fairview Woodwinds Hospital Woodbury · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $16.45 | $41.00 | Feb 5, 2026 source file |
| New Ulm Medical Center New Ulm · New Ulm, MN HCHG POTASSIUM QUEST | $17.25 | $30.80 | Jun 16, 2026 source file |
| Fairview Lakes Health Services Wyoming · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $17.53 | $43.71 | Feb 5, 2026 source file |
| M Health Fairview University of Mn Medical Center Minneapolis · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $17.53 | $43.71 | Feb 6, 2026 source file |
| Fairview Northland Regional Hospital Princeton · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $17.65 | $44.00 | Jan 29, 2026 source file |
| Grand Itasca Clinic and Hospital Grand Rapids · Grand Rapids, MN HC POTASSIUM | $18.59 | $43.73 | Jan 28, 2026 source file |
| Range Regional Health Services Hibbing · Duluth, MN-WI HC POTASSIUM | $18.69 | $43.95 | Jan 29, 2026 source file |
| M Health Fairview Ridges Hospital Burnsville · Minneapolis-St. Paul-Bloomington, MN-WI HC POTASSIUM | $18.71 | $44.01 | Feb 6, 2026 source file |
| Sanford Luverne Medical Center Luverne · Sioux Falls, SD-MN POTASSIUM SERUM 84132 | $26.40 | $33.00 | Mar 4, 2026 source file |
| Mille Lacs Health System Onamia · Minneapolis-St. Paul-Bloomington, MN-WI NIS POTASSIUM | $26.60 | $38.00 | Aug 13, 2026 source file |
| Meeker County Memorial Hospital Litchfield · Litchfield, MN POTASSIUM | $27.52 | $43.00 | Dec 28, 2025 source file |
| Alomere Health Alexandria · Alexandria, MN POTASSIUM | $28.42 | $49.00 | Apr 1, 2026 source file |
| Welia Health Mora · Mora, MN HCHG POTASSIUM | $30.80 | $44.00 | — source file |
| St. Francis Medical Center Breckenridge · Wahpeton, ND-MN POTASSIUM | $31.80 | $53.00 | Feb 28, 2026 source file |
| Saint Elizabeth’s Hospital of Wabasha Wabasha · Rochester, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $33.50 | $55.00 | Jun 27, 2026 source file |
| Community Memorial Hospital Cloquet · Duluth, MN-WI POTASSIUM; SERUM | $35.20 | $55.00 | — source file |
| Lakewood Health Center Baudette · Baudette, MN POTASSIUM | $36.30 | $55.00 | Feb 28, 2026 source file |
| Aspirus St. Luke’s Hospital Duluth · Duluth, MN-WI Fac Assay of Serum Potassium | $36.45 | $67.00 | Apr 1, 2026 source file |
| Northfield Hospital Northfield · Faribault-Northfield, MN Potassium | $38.00 | $90.00 | — source file |
| The Cook Hospital Cook · Duluth, MN-WI POTASSIUM, BLOOD (TL) | $38.94 | $59.00 | — source file |
| Cuyuna Regional Medical Center Crosby · Brainerd, MN HCHG POTASSIUM | $39.10 | $115.00 | — source file |
| Unity Family Healthcare Little Falls · Little Falls, MN POTASSIUM | $40.02 | $69.00 | Feb 28, 2026 source file |
| Lakewood Health System Staples · Staples, MN Blood potassium level | $41.54 | $67.00 | Sep 11, 2026 source file |
| County of Murray Slayton · Slayton, MN POTASSIUM SERUM 84132 | $44.20 | $68.00 | — source file |
| Sanford Wheaton Wheaton · Wheaton, MN POTASSIUM SERUM 84132 | $45.60 | $57.00 | Mar 4, 2026 source file |
| Sanford Behavioral Health Thief River Falls Thief River Falls · Thief River Falls, MN POTASSIUM SERUM 84132 | $46.40 | $58.00 | Mar 4, 2026 source file |
| Sanford Thief River Falls Medical Center Thief River Falls · Thief River Falls, MN POTASSIUM SERUM 84132 | $46.40 | $58.00 | Mar 4, 2026 source file |
| Sanford Canby Medical Center Canby · Canby, MN POTASSIUM SERUM 84132 | $48.80 | $61.00 | Mar 4, 2026 source file |
| Lifecare Medical Center Roseau · Roseau, MN Blood potassium level | $49.28 | $56.00 | Aug 5, 2026 source file |
| Ely-Bloomenson Community Hospital Ely · Duluth, MN-WI Blood potassium level | $49.41 | $61.00 | Sep 1, 2026 source file |
| Astera Health Wadena · Wadena, MN Potassium | $50.71 | $70.23 | — source file |
| St. Joseph's Area Health Services Park Rapids · Park Rapids, MN POTASSIUM | $51.15 | $93.00 | Feb 28, 2026 source file |
| Sanford Jackson Hospital Jackson · Jackson, MN POTASSIUM SERUM 84132 | $52.00 | $65.00 | Mar 4, 2026 source file |
| Essentia Health Virginia Virginia · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $52.12 | $83.00 | Jan 1, 2026 source file |
| Childrens Health Care Minneapolis · Minneapolis-St. Paul-Bloomington, MN-WI SS POTASSIUM-SS | $53.00 | $53.00 | May 7, 2026 source file |
| Essentia Health St. Mary's - Detroit Lakes Detroit Lakes · Detroit Lakes, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $53.29 | $83.00 | — source file |
| Essentia Health Duluth Duluth · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $54.78 | $83.00 | Jan 1, 2026 source file |
| Essentia Health St. Mary's Children's Hospital Duluth · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $54.78 | $83.00 | Jan 1, 2026 source file |
| Essentia Health St. Mary's Medical Center Duluth · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $54.78 | $83.00 | Jan 1, 2026 source file |
| Aspirus Lake View Hospital Two Harbors · Two Harbors, MN Fac Assay of Serum Potassium | $55.14 | $67.00 | Apr 1, 2026 source file |
| Essentia Health St. Joseph's Medical Center Brainerd · Brainerd, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $55.86 | $83.00 | Jan 1, 2026 source file |
| Rainy Lake Medical Center International Falls · International Falls, MN POTASSIUM SERUM | $56.29 | $73.10 | May 6, 2026 source file |
| Bigfork Valley Hospital Bigfork · Grand Rapids, MN POTASSIUM SERUM | $57.51 | $81.00 | — source file |
| Riverwood Healthcare Center Aitkin · Aitkin, MN HC ASSAY OF SERUM POTASSIUM - POTASSIUM | $57.68 | $103.00 | — source file |
| City of Sleepy Eye Sleepy Eye · New Ulm, MN POTASSIUM | $58.84 | $93.00 | — source file |
| Ortonville Area Health Services Ortonville · Ortonville, MN POTASSIUM SERUM 84132 | $59.50 | $70.00 | Jun 18, 2026 source file |
| Lakeview Hospital Stillwater · Minneapolis-St. Paul-Bloomington, MN-WI Chemistry | $60.31 | $163.00 | — source file |
| Perham Health Perham · Fergus Falls, MN Blood potassium level | $60.45 | $93.00 | Feb 1, 2026 source file |
| Essentia Health Ada Ada · Ada, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Deer River Deer River · Grand Rapids, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Fosston Fosston · Grand Forks, ND-MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Holy Trinity Hospital Graceville · Graceville, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Moose Lake Moose Lake · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Northern Pines Aurora · Duluth, MN-WI POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Essentia Health Sandstone Sandstone · Sandstone, MN POTASSIUM; SERUM, PLASMA OR WHOLE BLOOD | $61.34 | $83.00 | Jan 1, 2026 source file |
| Olivia Hospital Olivia · Olivia, MN Chemistry | $62.83 | $103.00 | — source file |
| North Valley Health Center Warren · Grand Forks, ND-MN Blood potassium level | $63.00 | $63.00 | Aug 3, 2026 source file |
| Stevens Community Medical Center Morris · Morris, MN Blood potassium level | $63.00 | $84.00 | Jun 26, 2026 source file |
| Johnson Memorial Hospital Dawson · Dawson, MN POTASSIUM | $63.75 | $75.00 | — source file |
| Kittson Healthcare Hallock · Hallock, MN POTASSIUM SERUM 84132 | $70.00 | $70.00 | Jun 26, 2026 source file |
| Sanford Tracy Hospital Tracy · Marshall, MN POTASSIUM SERUM 84132 | $76.00 | $95.00 | Mar 4, 2026 source file |
| Sanford Westbrook Hospital Westbrook · Westbrook, MN POTASSIUM SERUM 84132 | $76.00 | $95.00 | Mar 4, 2026 source file |
| Mahnomen Health Center Mahnomen · Mahnomen, MN POTASSIUM SERUM 84132 | $93.60 | $104.00 | Jul 16, 2026 source file |
| Appleton Area Health Appleton · Appleton, MN Blood potassium level | $119.85 | $141.00 | Jul 7, 2026 source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Minneapolis-St. Paul-Bloomington, MN-WI | 20 | $9.36 | $16.45 |
| Duluth, MN-WI | 11 | $18.69 | $52.12 |
| Grand Rapids, MN | 3 | $18.59 | $57.51 |
| Brainerd, MN | 2 | $39.10 | $47.48 |
| Faribault-Northfield, MN | 2 | $15.96 | $26.98 |
| Grand Forks, ND-MN | 2 | $61.34 | $62.17 |
| New Ulm, MN | 2 | $17.25 | $38.04 |
| Thief River Falls, MN | 2 | $46.40 | $46.40 |
| Ada, MN | 1 | $61.34 | $61.34 |
| Aitkin, MN | 1 | $57.68 | $57.68 |
| Appleton, MN | 1 | $119.85 | $119.85 |
| Alexandria, MN | 1 | $28.42 | $28.42 |
| Baudette, MN | 1 | $36.30 | $36.30 |
| Canby, MN | 1 | $48.80 | $48.80 |
| Dawson, MN | 1 | $63.75 | $63.75 |
| Detroit Lakes, MN | 1 | $53.29 | $53.29 |
| Fergus Falls, MN | 1 | $60.45 | $60.45 |
| Graceville, MN | 1 | $61.34 | $61.34 |
| Hallock, MN | 1 | $70.00 | $70.00 |
| Hutchinson, MN | 1 | $9.15 | $9.15 |
| International Falls, MN | 1 | $56.29 | $56.29 |
| Jackson, MN | 1 | $52.00 | $52.00 |
| Litchfield, MN | 1 | $27.52 | $27.52 |
| Little Falls, MN | 1 | $40.02 | $40.02 |
| Madison, MN | 1 | $8.50 | $8.50 |
| Mahnomen, MN | 1 | $93.60 | $93.60 |
| Mora, MN | 1 | $30.80 | $30.80 |
| Morris, MN | 1 | $63.00 | $63.00 |
| Marshall, MN | 1 | $76.00 | $76.00 |
| Olivia, MN | 1 | $62.83 | $62.83 |
| Ortonville, MN | 1 | $59.50 | $59.50 |
| Owatonna, MN | 1 | $15.96 | $15.96 |
| Park Rapids, MN | 1 | $51.15 | $51.15 |
| Roseau, MN | 1 | $49.28 | $49.28 |
| Rochester, MN | 1 | $33.50 | $33.50 |
| Sandstone, MN | 1 | $61.34 | $61.34 |
| Slayton, MN | 1 | $44.20 | $44.20 |
| Staples, MN | 1 | $41.54 | $41.54 |
| Sioux Falls, SD-MN | 1 | $26.40 | $26.40 |
| Two Harbors, MN | 1 | $55.14 | $55.14 |
| Wadena, MN | 1 | $50.71 | $50.71 |
| Westbrook, MN | 1 | $76.00 | $76.00 |
| Wheaton, MN | 1 | $45.60 | $45.60 |
| Wahpeton, ND-MN | 1 | $31.80 | $31.80 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What it is
A potassium test measures the level of potassium in the blood. Doctors check it for people on diuretics or blood pressure drugs, with kidney disease, an irregular heartbeat, or vomiting and diarrhea.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Potassium blood test in other states
- Alabama$26.10
- Alaska$61.50
- Arizona$29.95
- Arkansas$19.43
- California$73.26
- Colorado$69.75
- Connecticut$23.15
- Delaware$60.74
- District of Columbia$63.56
- Florida$63.18
- Georgia$32.80
- Hawaii$47.60
- Idaho$35.70
- Illinois$44.80
- Indiana$28.50
- Iowa$34.00
- Kansas$32.76
- Kentucky$46.40
- Louisiana$16.47
- Maine$25.08
- Maryland$11.58
- Massachusetts$31.00
- Michigan$22.53
- Mississippi$27.00
- Missouri$41.32
- Montana$40.80
- Nebraska$47.81
- Nevada$62.00
- New Hampshire$47.59
- New Jersey$5.90
- New Mexico$63.41
- New York$21.59
- North Carolina$39.30
- North Dakota$41.22
- Ohio$23.35
- Oklahoma$32.55
- Oregon$21.75
- Pennsylvania$33.10
- Puerto Rico$15.00
- Rhode Island$29.50
- South Carolina$41.74
- South Dakota$54.90
- Tennessee$26.13
- Texas$65.23
- Utah$110.70
- Vermont$41.58
- Virginia$39.00
- Washington$40.15
- West Virginia$25.25
- Wisconsin$29.04
- Wyoming$23.20
Median cash price across the state's hospitals.