PTH test cost in Rockford, IL
In Rockford, IL, 1 hospital lists a cash price for parathyroid hormone (PTH) blood test: from $346.40 to $346.40, with a median of $346.40. Across Illinois, the median is $217.50 at 102 hospitals.
Cash prices at 1 facility for code 83970, 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 PARATHORMONE | $346.40 | $461.87 | — | 25% | Mar 1, 2026 source file |
Outpatient: lowest $346.40, median $346.40, highest $346.40.
As an inpatient, the same code is billed by 1 facility here, median $346.40. 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
A PTH test measures parathyroid hormone, which controls calcium in the blood. It is ordered when calcium is high or low, in kidney disease, and in some people with kidney stones or osteoporosis.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.