Alkaline phosphatase test cost in Rockford, IL
In Rockford, IL, 1 hospital lists a cash price for alkaline phosphatase (ALP) blood test: from $108.64 to $108.64, with a median of $108.64. Across Illinois, the median is $50.00 at 112 hospitals.
Cash prices at 1 facility for code 84075, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 1, 2026 and Mar 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Rockford Memorial Hospital Rockford, IL · (815) 968-6861 CHG ASSAY OF PHOSPHATASE ALKALINE | $108.64 | $144.86 | — | 25% | Mar 1, 2026 source file |
Outpatient: lowest $108.64, median $108.64, highest $108.64.
As an inpatient, the same code is billed by 1 facility here, median $108.64. 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 alkaline phosphatase test measures an enzyme from the liver, bile ducts and bones. High levels suggest a blocked bile duct, liver disease or bone disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.