Prolactin test cost in Oklahoma City, OK
In Oklahoma City, OK, 4 hospitals list a cash price for Prolactin blood test: from $37.45 to $135.85, with a median of $87.75. The lowest listed price is at Oklahoma Heart Hospital, LLC — $50.30 less than the median here. Across Oklahoma, the median is $93.86 at 27 hospitals.
Cash prices at 4 facilities across 4 cities for code 84146, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 27, 2026 and Jun 12, 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 Oklahoma City, OK.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Oklahoma Heart Hospital, LLC lowest Midwest City, OK HC Assay of Prolactin - Prolactin | $37.45 | $107.00 | $17.24–$96.30 | 65% | Mar 27, 2026 source file |
| Mercy Hospital Logan County Inc Crescent, OK Prolactin | $58.50 | $78.00 | $42.90 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Inc Crescent, OK Assay of Prolactin | $58.50 | $78.00 | $42.90 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Inc Crescent, OK Assay of Prolactin | $58.50 | $78.00 | $42.90 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Inc Crescent, OK Prolactin | $58.50 | $78.00 | $42.90 | 25% | Jun 12, 2026 source file |
| Mercy Hospital Logan County Inc Guthrie, OK Prolactin | $117.00 | $180.00 | $17.24–$148.00 | 35% | — source file |
| Mercy Hospital Oklahoma City Inc Oklahoma City, OK Prolactin | $135.85 | $209.00 | $15.77–$116.52 | 35% | — source file |
Outpatient: lowest $37.45, median $87.75, highest $135.85 — a 3.6× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $156.39. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 2 of 4 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.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 84146 ($91.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center Oklahoma City, OKASSAY OF PROLACTIN | $2.00 | file |
| OU Health - University of Oklahoma Medical Center|Oklahoma Childrens Hospital| OU Health Edmond Medical Center Oklahoma City, OKPROLACTIN (MILK PRODUCING HORMONE) LEVEL | $7.35 | file |