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Mountain West · Prostate-Specific Antigen (PSA), Free-to-Total Ratio

Prostate-Specific Antigen (PSA), Free-to-Total Ratio in Montana

Below is a plain-language overview of the prostate-specific antigen (psa), free-to-total ratio. This test measures the ratio of free prostate-specific antigen (PSA) to total PSA, which can help interpret PSA levels.

Typical turnaround1-3 business days
Price range$178
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

Prostate-specific antigen (PSA) is a protein produced by cells in the prostate gland. This test calculates the percentage of free PSA compared to the total amount of PSA in the blood.

What it measures

  • Prostate-Specific Antigen (PSA), Free — the unbound form of PSA
  • Prostate-Specific Antigen (PSA), Total — the sum of free and bound PSA
  • Free/Total PSA Ratio — the proportion of free PSA to total PSA

What the test involves

A standard blood draw is required for this test. A healthcare professional will collect a sample of your blood, typically from a vein in your arm.

Why it is often ordered

Clinicians may order this test to help evaluate PSA test results. It is often used in conjunction with other clinical information.

Preparation

Follow any specific instructions provided by the laboratory for sample collection. It is important to inform your doctor about any recent prostate procedures or activities.

How results are reported

Results are typically reported within a few business days. Reference ranges for PSA levels and ratios can vary significantly between laboratories.

Before you go

  • Fasting requirements
  • Recent activity restrictions
  • Specific collection site hours

Cities

Prostate-Specific Antigen (PSA), Free-to-Total Ratio in Montana communities

Choose your city for local context and to request this test.

Billings124,973Prostate-Specific Antigen (PSA), Free-to-Total RatioMissoula92,863Prostate-Specific Antigen (PSA), Free-to-Total RatioGreat Falls62,112Prostate-Specific Antigen (PSA), Free-to-Total RatioBozeman51,574Prostate-Specific Antigen (PSA), Free-to-Total RatioButte34,368Prostate-Specific Antigen (PSA), Free-to-Total RatioHelena32,060Prostate-Specific Antigen (PSA), Free-to-Total RatioKalispell24,260Prostate-Specific Antigen (PSA), Free-to-Total RatioBelgrade10,555Prostate-Specific Antigen (PSA), Free-to-Total RatioHavre9,417Prostate-Specific Antigen (PSA), Free-to-Total RatioAnaconda9,380Prostate-Specific Antigen (PSA), Free-to-Total RatioHelena Valley Southeast9,316Prostate-Specific Antigen (PSA), Free-to-Total RatioHelena Valley West Central8,550Prostate-Specific Antigen (PSA), Free-to-Total RatioMiles City8,441Prostate-Specific Antigen (PSA), Free-to-Total RatioLivingston8,110Prostate-Specific Antigen (PSA), Free-to-Total RatioEvergreen7,988Prostate-Specific Antigen (PSA), Free-to-Total RatioWhitefish7,783Prostate-Specific Antigen (PSA), Free-to-Total RatioLaurel7,164Prostate-Specific Antigen (PSA), Free-to-Total RatioLockwood7,162Prostate-Specific Antigen (PSA), Free-to-Total RatioSidney6,240Prostate-Specific Antigen (PSA), Free-to-Total RatioLewistown5,967Prostate-Specific Antigen (PSA), Free-to-Total RatioFour Corners5,649Prostate-Specific Antigen (PSA), Free-to-Total RatioColumbia Falls5,304Prostate-Specific Antigen (PSA), Free-to-Total RatioOrchard Homes5,170Prostate-Specific Antigen (PSA), Free-to-Total RatioPolson5,161Prostate-Specific Antigen (PSA), Free-to-Total RatioGlendive4,928Prostate-Specific Antigen (PSA), Free-to-Total RatioBigfork4,683Prostate-Specific Antigen (PSA), Free-to-Total RatioHelena Valley Northwest4,653Prostate-Specific Antigen (PSA), Free-to-Total RatioHamilton4,632Prostate-Specific Antigen (PSA), Free-to-Total RatioLolo4,338Prostate-Specific Antigen (PSA), Free-to-Total RatioMalmstrom AFB4,098Prostate-Specific Antigen (PSA), Free-to-Total RatioDillon3,930Prostate-Specific Antigen (PSA), Free-to-Total RatioHardin3,754Prostate-Specific Antigen (PSA), Free-to-Total RatioHelena Valley Northeast3,607Prostate-Specific Antigen (PSA), Free-to-Total RatioNorth Browning3,253Prostate-Specific Antigen (PSA), Free-to-Total RatioGlasgow3,192Prostate-Specific Antigen (PSA), Free-to-Total RatioBig Sky3,141Prostate-Specific Antigen (PSA), Free-to-Total RatioShelby3,139Prostate-Specific Antigen (PSA), Free-to-Total RatioCut Bank3,049Prostate-Specific Antigen (PSA), Free-to-Total RatioDeer Lodge2,938Prostate-Specific Antigen (PSA), Free-to-Total RatioConrad2,758Prostate-Specific Antigen (PSA), Free-to-Total RatioLibby2,745Prostate-Specific Antigen (PSA), Free-to-Total RatioMontana City2,735Prostate-Specific Antigen (PSA), Free-to-Total RatioWolf Point2,638Prostate-Specific Antigen (PSA), Free-to-Total RatioLakeside2,463Prostate-Specific Antigen (PSA), Free-to-Total RatioLame Deer2,231Prostate-Specific Antigen (PSA), Free-to-Total RatioTownsend2,224Prostate-Specific Antigen (PSA), Free-to-Total RatioEast Missoula2,162Prostate-Specific Antigen (PSA), Free-to-Total RatioColstrip2,094Prostate-Specific Antigen (PSA), Free-to-Total RatioThree Forks2,084Prostate-Specific Antigen (PSA), Free-to-Total RatioColumbus2,069Prostate-Specific Antigen (PSA), Free-to-Total RatioPablo2,037Prostate-Specific Antigen (PSA), Free-to-Total RatioRed Lodge2,032Prostate-Specific Antigen (PSA), Free-to-Total RatioMalta2,031Prostate-Specific Antigen (PSA), Free-to-Total RatioCrow Agency1,993Prostate-Specific Antigen (PSA), Free-to-Total RatioStevensville1,959Prostate-Specific Antigen (PSA), Free-to-Total RatioKing Arthur Park1,951Prostate-Specific Antigen (PSA), Free-to-Total RatioClancy1,902Prostate-Specific Antigen (PSA), Free-to-Total RatioManhattan1,884Prostate-Specific Antigen (PSA), Free-to-Total RatioWest Glendive1,868Prostate-Specific Antigen (PSA), Free-to-Total RatioChoteau1,826Prostate-Specific Antigen (PSA), Free-to-Total Ratio