Lab tests CPT 84075 Inpatient — admitted to hospital

Alkaline phosphatase test cost in New Orleans, LA — inpatient

In New Orleans-Metairie, LA, 6 hospitals list a cash price for alkaline phosphatase (ALP) blood test as an inpatient: from $6.44 to $35.27, with a median of $11.49. The lowest listed price is at Ochsner Medical Center – Kenner — $5.05 less than the median here. Across Louisiana, the median is $19.12 at 55 hospitals.

Cash prices at 6 facilities across 5 cities for code 84075, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$6.44Ochsner Medical Center – Kenner
Median$11.49half pay less
Highest$35.27in this market
Difference5.5×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 New Orleans-Metairie, LA.

median
Lowest $6.44Highest $40.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Ochsner Medical Center – Kenner lowest Kenner, LA · (504) 464-8065 HC ALKALINE PHOSPHATASE $6.44 $23.00 — 72% —
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Ochsner Medical Center – Kenner lowest Kenner, LA · (504) 464-8065 HC ALK PHOS, TOTAL $6.44 $23.00 — 72% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC ALKALINE PHOSPHATASE, BONE SPE-RL $9.24 $42.00 — 78% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC ALK PHOS, TOTAL $9.28 $29.00 — 68% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC ALKALINE PHOSPHATASE $9.28 $29.00 — 68% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC ALK PHOS, TOTAL $10.34 $47.00 — 78% —
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Ochsner Clinic Foundation New Orleans, LA · (504) 842-3000 HC ALKALINE PHOSPHATASE $10.34 $47.00 — 78% —
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The Ochsner West Campus Extended Care Hospital Jefferson, LA HC ALK PHOS, TOTAL $13.69 $37.00 — 63% —
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The Ochsner West Campus Extended Care Hospital Jefferson, LA HC ALKALINE PHOSPHATASE $13.69 $37.00 — 63% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 ALKALINE PHOSPHATASE $15.00 $25.00 $14.08–$25.00 40% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 *HC POC ALKALINE PHOSPHATASE $19.88 $71.00 — 72% —
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St Charles Parish Hospital Luling, LA · (985) 785-3644 ALKALINE PHOSPHATASE BONE $28.20 $47.00 $26.46–$47.00 40% —
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Ochsner Medical Center – Kenner Kenner, LA · (504) 464-8065 HC ALKALINE PHOSPHATASE, BONE SPE-RL $33.32 $119.00 — 72% —
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St Charles Surgical Hospital New Orleans, LA · (504) 529-6600 LCMC ALKALINE PHOSPHATASE $35.27 $100.00 $5.08–$45.80 65% —
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St Bernard Parish Hospital Chalmette, LA · (504) 826-9500 HC ALKALINE PHOSPHATASE, BONE SPE-RL $40.00 $125.00 — 68% —
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Inpatient: lowest $6.44, median $11.49, highest $35.27 — a 5.5× difference within the same market.

As an outpatient, the same code is billed by 13 facilities here, median $12.32 — 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

An alkaline phosphatase test measures an enzyme from the liver, bile ducts and bones. High levels suggest a blocked bile duct, liver disease or bone disease.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.