Ammonia test cost in Ada, OK
In Ada, OK, 1 hospital lists a cash price for ammonia blood test: from $39.00 to $39.00, with a median of $39.00. Across Oklahoma, the median is $60.00 at 59 hospitals.
Cash prices at 1 facility for code 82140, 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 Ammonia | $39.00 | $60.00 | $23.40–$60.00 | 35% | — source file |
| Mercy Hospital Ada Ada, OK · (580) 332-2323 Stone Risk Ua Ammonia | $119.60 | $184.00 | $12.96–$34.76 | 35% | — source file |
Outpatient: lowest $39.00, median $39.00, highest $39.00.
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
An ammonia test measures ammonia in the blood. It is used for confusion or drowsiness in people with liver disease and for some rare inherited disorders in newborns.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.