Prolactin test cost in Friday Harbor, WA
In Friday Harbor, WA, 1 hospital lists a cash price for prolactin blood test: from $59.15 to $59.15, with a median of $59.15. Across Washington, the median is $108.47 at 33 hospitals.
Cash prices at 1 facility for code 84146, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 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 Friday Harbor, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| PeaceHealth Peace Island Medical Center lowest Friday Harbor, WA · (360) 378-2141 PROLACTIN (MILK PRODUCING HORMONE) LEVEL | $59.15 | $91.00 | — | 35% | — source file |
| PeaceHealth Peace Island Medical Center Friday Harbor, WA · (360) 378-2141 ASSAY OF PROLACTIN | $79.95 | $123.00 | — | 35% | — source file |
Outpatient: lowest $59.15, median $59.15, highest $59.15.
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.