BUN test cost in Ada, OK
In Ada, OK, 1 hospital lists a cash price for blood urea nitrogen (BUN) test: from $14.30 to $14.30, with a median of $14.30. Across Oklahoma, the median is $24.60 at 59 hospitals.
Cash prices at 1 facility for code 84520, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Ada, OK.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercy Hospital Ada lowest Ada, OK · (580) 332-2323 Bun Blood Urea Nitrogen | $14.30 | $22.00 | $3.51–$9.68 | 35% | — source file |
| Mercy Hospital Ada lowest Ada, OK · (580) 332-2323 POC Bun Blood Urea Nitrogen | $14.30 | $22.00 | $3.51–$9.68 | 35% | — source file |
Outpatient: lowest $14.30, median $14.30, highest $14.30.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is not 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.