Prolactin test cost in Flagstaff, AZ — inpatient
In Flagstaff, AZ, 2 hospitals list a cash price for prolactin blood test as an inpatient: from $13.55 to $33.10, with a median of $23.33. The lowest listed price is at Flagstaff Medical Center — $9.78 less than the median here. Across Arizona, the median is $30.42 at 28 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 Feb 28, 2026 and Mar 2, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Flagstaff, AZ.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Flagstaff Medical Center lowest Flagstaff, AZ *REF* Prolactin Level | $13.55 | $27.09 | $9.48–$27.09 | 50% | Feb 28, 2026 source file |
| Page Hospital Page, AZ LAB PROLACTIN | $33.10 | $59.00 | $26.55–$56.05 | 44% | Mar 2, 2026 source file |
Inpatient: lowest $13.55, median $23.33, highest $33.10 — a 2.4× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $23.33 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.