BUN test cost in Florence, SC
In Florence, SC, 2 hospitals list a cash price for blood urea nitrogen (BUN) test: from $66.74 to $67.50, with a median of $67.12. The lowest listed price is at McLeod Regional Medical Center-Pee Dee — $0.38 less than the median here. Across South Carolina, the median is $50.00 at 38 hospitals.
Cash prices at 2 facilities for code 84520, 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 Apr 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 Florence, SC.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| McLeod Regional Medical Center-Pee Dee lowest Florence, SC · (843) 777-2900 HC ASSAY UREA NITROGEN, QUAN - BLOOD UREA NITROGEN | $66.74 | $94.00 | $3.95–$75.20 | 29% | — source file |
| McLeod Regional Medical Center-Pee Dee lowest Florence, SC · (843) 777-2900 HC ASSAY UREA NITROGEN, QUAN - UREA NITROGEN, BODY FLUID | $66.74 | $94.00 | $3.95–$75.20 | 29% | — source file |
| McLeod Regional Medical Center-Pee Dee lowest Florence, SC · (843) 777-2900 HC ASSAY UREA NITROGEN, QUAN - BUN WITH CREATININE AND EGFR | $66.74 | $94.00 | $3.95–$75.20 | 29% | — source file |
| MUSC Health Florence Medical Center Florence, SC · (843) 674-2500 HB BLOOD UREA NITROGEN QN | $67.50 | $135.00 | — | 50% | Apr 1, 2026 source file |
Outpatient: lowest $66.74, median $67.12, highest $67.50.
As an inpatient, the same code is billed by 2 facilities here, median $67.12. 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 the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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 BUN test measures urea nitrogen, a waste product removed by the kidneys. It is used with creatinine to check kidney function and hydration.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.