Potassium test cost in Crestview, FL
In Crestview-Fort Walton Beach-Destin, FL, 4 hospitals list a cash price for potassium blood test: from $19.37 to $129.00, with a median of $24.90. The lowest listed price is at Sacred Heart Hospital on the Emerald Coast — $5.53 less than the median here. Across Florida, the median is $63.18 at 170 hospitals.
Cash prices at 4 facilities across 4 cities for code 84132, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 28, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Sep 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Crestview-Fort Walton Beach-Destin, FL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Sacred Heart Hospital on the Emerald Coast lowest Miramar Beach, FL · (850) 278-3600 C-POTASSIUM SERUM source file | $19.37 | $48.42 | $4.76–$17.84 | 60% |
| HCA Florida Fort Walton-Destin Hospital Destin, FL · (850) 862-1111 POTASSIUM BLD+2 more lines at this price File of Sep 1, 2026 · source file | $19.85 | $19.85 | $3.06–$48.02 | — |
| Sacred Heart Hospital on the Emerald Coast Miramar Beach, FL · (850) 278-3600 POTASSIUM ISTAT source file | $24.34 | $60.84 | $4.76–$17.84 | 60% |
| Sacred Heart Hospital on the Emerald Coast Miramar Beach, FL · (850) 278-3600 POTASSIUM-SERUM source file | $26.36 | $65.90 | $4.76–$17.84 | 60% |
| North Okaloosa Medical Center Crestview, FL · (850) 689-8100 POTASSIUM SER PL WB File of Apr 1, 2026 · source file | $29.95 | $166.38 | $4.23–$166.38 | 82% |
| HCA Florida Twin Cities Hospital Defuniak Springs, FL · (850) 678-4131 POTASSIUM BLD+2 more lines at this price File of Sep 1, 2026 · source file | $129.00 | $129.00 | $4.76–$116.10 | — |
Outpatient: lowest $19.37, median $24.90, highest $129.00 — a 6.7× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $44.92. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 1 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.