Ammonia test cost in Bellefontaine, OH
In Bellefontaine, OH, 1 hospital lists a cash price for ammonia blood test: from $75.20 to $75.20, with a median of $75.20. Across Ohio, the median is $54.75 at 129 hospitals.
Cash prices at 1 facility for code 82140, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mary Rutan Hospital Bellefontaine, OH · (937) 651-3257 Ammonia | $75.20 | $94.00 | — | 20% | Apr 1, 2026 source file |
Outpatient: lowest $75.20, median $75.20, highest $75.20.
As an inpatient, the same code is billed by 1 facility here, median $75.20. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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.