Lab tests CPT 84146 Outpatient

Prolactin test cost in Philadelphia, PA

In Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 22 hospitals list a cash price for Prolactin blood test: from $19.00 to $675.24, with a median of $85.83. The lowest listed price is at Roxborough Memorial Hospital and 1 other hospital — $66.83 less than the median here. Across Pennsylvania, the median is $106.00 at 63 hospitals.

Cash prices at 22 facilities across 19 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 24, 2026 and Sep 1, 2026.

Lowest$19.00Roxborough Memorial Hospital + 1 more
Median$85.83half pay less
Highest$675.24in this market
Difference35.5×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

median
Lowest $19.00Highest $781.03

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Roxborough Memorial Hospital lowest East Norriton, PA Hc Assay Of Prolactin $19.00 $262.93 $15.50–$255.04 93% Sep 1, 2026
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Lower Bucks Hospital lowest Bristol, PA Hc Assay Of Prolactin $19.00 $1,006.00 $15.50–$804.80 98% Sep 1, 2026
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Roxborough Memorial Hospital lowest East Norriton, PA Hc Assay Of Prolactin $19.00 $262.93 $15.50–$255.04 93% Sep 1, 2026
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Nemours Children's Hospital Wilmington, DE Prolactin Referred $36.00 $36.00 — — —
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Nemours Children's Hospital Wilmington, DE Prolactin Referred $36.00 $36.00 — — —
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Virtua_West_Jersey_Health_System_Inc Voorhees, NJ HC Prolactin Labcopr $41.10 $411.00 $2.38–$245.96 90% —
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Virtua_Memorial_Hospital_Inc | Mount Holly, NJ HC Prolactin Labcopr $41.10 $411.00 $2.38–$245.96 90% —
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Virtua_Our_Lady_of_Lourdes_Inc Camden, NJ HC Prolactin Labcopr $41.10 $411.00 $2.38–$245.96 90% —
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Virtua_Willingboro_Hospital_Inc Willinboro, NJ HC Prolactin Labcopr $41.10 $411.00 $2.38–$245.96 90% —
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Virtua_West_Jersey_Health_System_Inc Voorhees, NJ HC Prolactin Labcopr $41.10 $411.00 $2.38–$245.96 90% —
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Inspira Medical Center Mullica Hill Mullica Hill, NJ PROLACTIN $65.66 $65.66 $13.28–$89.11 — Mar 24, 2026
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Inspira Medical Center Mannington Salem, NJ PROLACTIN $65.66 $65.66 $11.06–$89.11 — Mar 24, 2026
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Inspira Health Center Woodbury Woodbury, NJ PROLACTIN $65.66 $65.66 $12.56–$89.11 — Mar 24, 2026
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Inspira Medical Center Elmer Elmer, NJ PROLACTIN $65.66 $65.66 $13.28–$89.11 — Mar 24, 2026
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Nemours Children's Hospital Wilmington, DE Macroprolactin Serum Component $93.00 $93.00 — — —
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Nemours Children's Hospital Wilmington, DE Macroprolactin Serum Component $93.00 $93.00 — — —
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Prolactin $106.00 $265.00 — 60% —
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Lankenau Medical Center Wynnewood, PA Hc Prolactin $106.00 $265.00 — 60% Apr 1, 2026
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Paoli Hospital Paoli, PA Hc Prolactin $106.00 $265.00 — 60% Apr 1, 2026
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Riddle Memorial Hospital Media, PA Hc Prolactin $106.00 $265.00 — 60% Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr, PA Hc Prolactin $106.00 $265.00 — 60% —
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Shriners Childrens - Philadelphia Philadelphia, PA ASSAY OF PROLACTIN $164.50 $164.50 $17.24–$41.16 — —
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Mercy Fitzgerald Hospital Darby, PA HC Prolactin $165.75 $255.00 $19.33–$305.92 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Warde Prolactin $165.75 $255.00 $19.33–$305.92 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Quest Prolactin $165.75 $255.00 $19.33–$305.92 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Prolactin $170.95 $263.00 $19.38–$264.83 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest 40049 Prolactin Undiluted $170.95 $263.00 $19.38–$264.83 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest 40049 Prolactin Diluted $170.95 $263.00 $19.38–$264.83 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest Prolactin $170.95 $263.00 $19.38–$264.83 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Warde Prolactin $209.30 $322.00 $19.38–$473.55 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Prolactin $209.30 $322.00 $19.38–$473.55 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest 40049 Prolactin Undiluted $240.50 $370.00 $18.99–$355.20 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest 40049 Prolactin Diluted $240.50 $370.00 $18.99–$355.20 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest Prolactin $254.80 $392.00 $18.99–$376.32 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Prolactin $254.80 $392.00 $18.99–$376.32 35% Mar 31, 2026
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Single $675.24 $675.24 $32.40–$607.72 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Sjpec #5 $781.03 $781.03 $32.40–$702.93 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Spec #4 $781.03 $781.03 $32.40–$702.93 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Spec #3 $781.03 $781.03 $32.40–$702.93 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Spec #2 $781.03 $781.03 $32.40–$702.93 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Spec #6 $781.03 $781.03 $32.40–$702.93 — —
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Children's Hospital of Philadelphia, The Philadelphia, PA Prolactin-Spec #1 $781.03 $781.03 $32.40–$702.93 — —
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Outpatient: lowest $19.00, median $85.83, highest $675.24 — a 35.5× difference within the same market.

As an inpatient, the same code is billed by 14 facilities here, median $106.00. 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 14 of 16 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.