Lab tests CPT 84154 Outpatient

PSA (prostate-specific antigen) blood test, free in Waterloo-Cedar Falls, IA

In Waterloo-Cedar Falls, IA, 3 hospitals list a cash price for PSA (prostate-specific antigen) blood test, free: from $46.40 to $152.75, with a median of $108.52. The lowest listed price is at Allen Memorial Hospital Corporation.

Cash prices at 3 facilities across 2 cities for code 84154, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Mar 31, 2026.

Lowest$46.40Allen Memorial Hospital Corporation
Median$108.52half pay less
Highest$152.75in this market
Difference3.3×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 Waterloo-Cedar Falls, IA.

median
Lowest $46.40Highest $152.75

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Allen Memorial Hospital Corporation lowest Waterloo, IA CHG PROSTATE SPECIFIC ANTIGEN,FREE $46.40 $58.00 20% Jan 28, 2026
source file
Allen Memorial Hospital Corporation Waterloo, IA HC PSA; FREE $64.28 $80.35 20% Jan 28, 2026
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Sartori Memorial Hospital Inc Cedar Falls, IA HC Mayo Psaft Prostate Specific Antigen Free $152.75 $235.00 35% Mar 31, 2026
source file
Covenant Medical Center Inc Waterloo, IA HC Mayo Psaft Prostate Specific Antigen Free $152.75 $235.00 35% Mar 31, 2026
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Outpatient: lowest $46.40, median $108.52, highest $152.75 — a 3.3× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $108.52. 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

The free PSA test measures the part of PSA in the blood that is not bound to proteins. It is usually done along with a total PSA; the ratio of free to total PSA can help a doctor decide whether further testing, such as a biopsy, is needed.

What the price covers

The price covers the free PSA test only. The total PSA (84153) and the blood draw are billed separately.