Prolactin test cost in Charleston, SC
In Charleston-North Charleston, SC, 5 hospitals list a cash price for Prolactin blood test: from $41.60 to $153.50, with a median of $41.60. The lowest listed price is at Roper Hospital INC and 3 other hospitals. Across South Carolina, the median is $136.80 at 19 hospitals.
Cash prices at 5 facilities across 3 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 Apr 1, 2026 and Apr 1, 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 Charleston-North Charleston, SC.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Roper Hospital INC lowest Charleston, SC HC So Prolactin | $41.60 | $64.00 | — | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital lowest Mount Pleasant, SC HC So Prolactin | $41.60 | $64.00 | — | 35% | — source file |
| Roper St Francis Hospital Berkeley INC lowest Summerville, SC HC So Prolactin | $41.60 | $64.00 | — | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC lowest Charleston, SC HC So Prolactin | $41.60 | $64.00 | — | 35% | — source file |
| Roper St Francis Hospital Berkeley INC Summerville, SC HC Assay of Prolactin | $126.10 | $194.00 | — | 35% | — source file |
| Roper Hospital INC Charleston, SC HC Assay of Prolactin | $126.10 | $194.00 | — | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC Charleston, SC HC Assay of Prolactin | $126.10 | $194.00 | — | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC Assay of Prolactin | $126.10 | $194.00 | — | 35% | — source file |
| MUSC Medical Center Charleston, SC HB PROLACTIN | $153.50 | $307.00 | — | 50% | Apr 1, 2026 source file |
| MUSC Medical Center Charleston, SC HB PROLACTIN (SEND OUT) | $153.50 | $307.00 | — | 50% | Apr 1, 2026 source file |
Outpatient: lowest $41.60, median $41.60, highest $153.50 — a 3.7× difference within the same market.
As an inpatient, the same code is billed by 5 facilities here, median $41.60. 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
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.