Prolactin test cost in Niles, MI — inpatient
In Niles, MI, 2 hospitals list a cash price for prolactin blood test as an inpatient: from $157.00 to $157.00, with a median of $157.00. The lowest listed price is at Lakeland Hospitals at Niles and St Joseph Inc and 1 other hospital. Across Michigan, the median is $77.13 at 60 hospitals.
Cash prices at 2 facilities across 2 cities for code 84146, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Niles, MI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Lakeland Hospitals at Niles and St Joseph Inc lowest St Joseph, MI Hc Prolactin Level | $157.00 | $157.00 | — | — | — source file |
| Corewell Health Watervliet Hospital lowest Watervliet, MI Hc Prolactin Level | $157.00 | $157.00 | — | — | — source file |
Inpatient: lowest $157.00, median $157.00, highest $157.00.
As an outpatient, the same code is billed by 2 facilities here, median $157.00 — that is the price to compare if you are not being admitted.
What it is
Prolactin is a pituitary hormone that drives milk production. The test is ordered for irregular or absent periods, nipple discharge, infertility, low sex drive and suspected pituitary tumors.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.