Potassium serum/plasma/whole blood cost at US hospitals
HC Potassium Serum/Plasma/Whole Blood · CPT 84132
$4.64
lowest cash price
$47.85
national median
$496.25
highest cash price
926
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $4.64–$496.25 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($52.55) → Sep 1, 2026 ($50.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $133.38 | $171.60 | $348.66 |
| Arizona | 24 | $10.08 | $19.92 | $70.31 |
| Arkansas | 11 | $5.89 | $44.20 | $87.00 |
| California | 91 | $22.12 | $82.35 | $316.34 |
| Colorado | 16 | $18.61 | $94.67 | $277.00 |
| Florida | 63 | $7.96 | $110.26 | $496.25 |
| Georgia | 25 | $13.03 | $75.27 | $402.04 |
| Hawaii | 2 | $44.48 | $44.48 | $50.25 |
| Illinois | 51 | $13.86 | $56.70 | $134.40 |
| Indiana | 26 | $27.00 | $51.00 | $88.20 |
| Iowa | 27 | $33.57 | $45.00 | $393.00 |
| Kansas | 11 | $22.40 | $185.01 | $379.25 |
| Kentucky | 25 | $19.20 | $57.15 | $111.11 |
| Louisiana | 1 | $27.56 | $27.56 | $27.56 |
| Maine | 7 | $41.45 | $93.15 | $99.25 |
| Maryland | 2 | $6.00 | $6.00 | $6.00 |
| Michigan | 27 | $6.57 | $37.00 | $68.00 |
| Minnesota | 18 | $23.13 | $76.00 | $88.51 |
| Mississippi | 11 | $6.16 | $25.65 | $43.00 |
| Missouri | 20 | $20.25 | $39.05 | $345.86 |
| Montana | 2 | $32.00 | $32.00 | $35.20 |
| Nebraska | 13 | $25.62 | $47.88 | $97.11 |
| Nevada | 4 | $39.52 | $49.00 | $68.36 |
| New Hampshire | 1 | $104.65 | $104.65 | $104.65 |
| New Jersey | 22 | $4.76 | $5.24 | $20.50 |
| New Mexico | 2 | $77.28 | $77.28 | $77.28 |
| New York | 23 | $4.76 | $4.76 | $75.00 |
| North Carolina | 15 | $39.30 | $39.30 | $82.85 |
| North Dakota | 4 | $36.80 | $36.80 | $36.80 |
| Ohio | 68 | $5.20 | $22.00 | $129.60 |
| Oklahoma | 18 | $24.79 | $36.40 | $77.96 |
| Oregon | 12 | $19.50 | $21.75 | $78.40 |
| Pennsylvania | 33 | $9.50 | $33.00 | $215.40 |
| South Carolina | 11 | $26.00 | $63.00 | $144.00 |
| South Dakota | 7 | $29.60 | $40.00 | $84.80 |
| Tennessee | 37 | $4.64 | $8.10 | $417.52 |
| Texas | 108 | $25.62 | $110.74 | $493.89 |
| Virginia | 43 | $8.05 | $57.90 | $417.00 |
| Washington | 32 | $11.60 | $33.60 | $130.20 |
| West Virginia | 18 | $9.60 | $30.00 | $83.40 |
| Wisconsin | 35 | $11.97 | $35.00 | $199.17 |
| Wyoming | 4 | $34.44 | $50.43 | $54.53 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| LeConte Medical Center | Sevierville, TN | $4.64 | $2.14 – $14.40 |
| Bellevue Hospital Center | NY 10016, NY | $4.76 | $1.00 – $12.11 |
| Kings County Hospital Center | Brooklyn, NY | $4.76 | $1.00 – $12.11 |
| Lincoln Medical Center | Bronx, NY | $4.76 | $1.00 – $12.11 |
| Metropolitan Hospital Center | New York, NY | $4.76 | $1.00 – $12.11 |
| Harlem Hospital Center | New York, NY | $4.76 | $1.00 – $12.11 |
| Woodhull Medical Center | Brooklyn, NY | $4.76 | $1.00 – $12.11 |
| Bayshore Medical Center | Holmdel, NJ | $4.76 | $4.76 – $21.81 |
| Hackensack University Medical Center | Hackensack, NJ | $4.76 | $3.81 – $21.37 |
| Ocean University Medical Center | Brick, NJ | $4.76 | $4.29 – $21.81 |
| Queens Hospital Center | Jamaica, NY | $4.76 | $1.00 – $12.11 |
| Raritan Bay Medical Center | Perth Amboy, NJ | $4.76 | $4.76 – $21.81 |
| JFK Johnson Rehabilitation Institute (JRI) | Edison, NJ | $4.76 | $4.29 – $22.40 |
| Jersey Shore University Medical Center | Neptune City, NJ | $4.76 | $3.81 – $21.81 |
| Palisades Medical Center | North Bergen, NJ | $4.76 | $4.76 – $21.81 |
| Riverview Medical Center | Red Bank, NJ | $4.76 | $4.49 – $21.81 |
| Southern Ocean Medical Center | Manahawkin, NJ | $4.76 | $4.76 – $21.81 |
| Elmhurst Hospital Center | NY 11373, NY | $4.76 | $1.00 – $12.11 |
| Jacobi Medical Center | Bronx, NY | $4.76 | $1.00 – $12.11 |
| South Brooklyn Health | Brooklyn, NY | $4.76 | $1.00 – $12.11 |
| North Central Bronx | Bronx, NY | $4.76 | $1.00 – $12.11 |
| Morristown-Hamblen Hospital Association | Morristown, TN | $4.80 | $2.14 – $14.40 |
| Cumberland Medical Center, Inc. | Crossville, TN | $5.12 | $2.14 – $14.40 |
| O'Bleness Hospital | Athens, OH | $5.20 | $4.76 – $4.81 |
| Cooperman Barnabas Medical Center | Livingston, NJ | $5.24 | $2.24 – $20.04 |
| Robert Wood Johnson University Hospital | New Brunswick, NJ | $5.24 | $2.24 – $20.04 |
| Robert Wood Johnson University Hospital Hamilton | Hamilton Township, NJ | $5.24 | $2.24 – $20.04 |
| Robert Wood Johnson University Hospital Somerset | Somerville, NJ | $5.24 | $2.24 – $20.04 |
| Robert Wood Johnson University Hospital Rahway | Rahway, NJ | $5.24 | $2.24 – $20.04 |
| Trinitas Regional Medical Center | Elizabeth, NJ | $5.24 | $2.24 – $20.04 |
| Community Medical Center | Toms River, NJ | $5.24 | $2.24 – $20.04 |
| Clara Maass Medical Center | Belleville, NJ | $5.24 | $2.24 – $20.04 |
| Newark Beth Israel Medical Center | Newark, NJ | $5.24 | $2.24 – $20.04 |
| Jersey City Medical Center | Jersey City, NJ | $5.24 | $2.24 – $20.04 |
| Monmouth Medical Center | Long Branch, NJ | $5.24 | $2.24 – $20.04 |
| Monmouth Medical Center Southern Campus | Lakewood, NJ | $5.24 | $2.24 – $20.04 |
| Roane County Medical Center | Harriman, TN | $5.28 | $2.14 – $14.40 |
| Fort Loudoun Medical Center | Lenoir City, TN | $5.28 | $2.14 – $14.40 |
| Methodist Medical Center of Oak Ridge | Oak Ridge, TN | $5.28 | $2.14 – $14.40 |
| Riverside Methodist Hospital | Columbus, OH | $5.85 | $4.76 – $17.85 |
| Dublin Methodist Hospital | Dublin, OH | $5.85 | $4.76 – $17.85 |
| Grant Medical Center | Columbus, OH | $5.85 | $4.76 – $17.85 |
| Doctors Hospital | Columbus, OH | $5.85 | $4.76 – $17.85 |
| 26-1214372 NEA Baptist | Jonesboro, AR | $5.89 | $2.65 – $9.52 |
| UPMC Western Maryland | Cumberland, MD | $6.00 | $10.00 – $10.00 |
| 64-0362400 Anderson Regional Main Campus | Meridian, MS | $6.16 | $4.71 – $10.71 |
| Grady Memorial Hospital | Delaware, OH | $6.50 | $4.76 – $4.95 |
| Berger Hospital | Circleville, OH | $6.50 | $4.76 – $4.76 |
| Marion General Hospital | Marion, OH | $6.50 | $4.76 – $4.95 |
| Henry Ford Hospital | Detroit MI 48202 | 19401 Hubbard Dr., MI | $6.57 | $2.49 – $20.77 |