Mono test cost in Centralia, WA — inpatient
In Centralia, WA, 1 hospital lists a cash price for mono test (heterophile antibody, Monospot) as an inpatient: from $96.20 to $96.20, with a median of $96.20. Across Washington, the median is $36.40 at 33 hospitals.
Cash prices at 1 facility for code 86308, as an inpatient (admitted to hospital) . 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 |
|---|---|---|---|---|---|
| Providence Centralia Hospital Centralia, WA · (360) 330-8530 HC HETEROPHILE ANTIBODIES | $96.20 | $185.00 | — | 48% | Apr 1, 2026 source file |
Inpatient: lowest $96.20, median $96.20, highest $96.20.
As an outpatient, the same code is billed by 1 facility here, median $96.20 — that is the price to compare if you are not being admitted.
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.