Mono test cost in Boulder, CO
In Boulder, CO, 1 hospital lists a cash price for mono test (heterophile antibody, Monospot): from $358.96 to $358.96, with a median of $358.96. Across Colorado, the median is $183.61 at 12 hospitals.
Cash prices at 1 facility for code 86308, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 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 |
|---|---|---|---|---|---|
| AdventHealth Avista Louisville, CO · (303) 673-1000 HC MONONUCLEOSIS SCREEN | $358.96 | $358.96 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $358.96, median $358.96, highest $358.96.
As an inpatient, the same code is billed by 1 facility here, median $358.96. 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
The mono test looks for antibodies the body makes during infectious mononucleosis, usually caused by the Epstein-Barr virus.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.