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

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

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 Idaho communities

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

Boise422,665Prostate-Specific Antigen (PSA), Free-to-Total RatioNampa194,547Prostate-Specific Antigen (PSA), Free-to-Total RatioMeridian115,227Prostate-Specific Antigen (PSA), Free-to-Total RatioCoeur d'Alene114,880Prostate-Specific Antigen (PSA), Free-to-Total RatioIdaho Falls101,326Prostate-Specific Antigen (PSA), Free-to-Total RatioPocatello74,359Prostate-Specific Antigen (PSA), Free-to-Total RatioCaldwell58,872Prostate-Specific Antigen (PSA), Free-to-Total RatioTwin Falls51,223Prostate-Specific Antigen (PSA), Free-to-Total RatioPost Falls38,162Prostate-Specific Antigen (PSA), Free-to-Total RatioLewiston33,964Prostate-Specific Antigen (PSA), Free-to-Total RatioRexburg33,684Prostate-Specific Antigen (PSA), Free-to-Total RatioEagle29,665Prostate-Specific Antigen (PSA), Free-to-Total RatioMoscow25,336Prostate-Specific Antigen (PSA), Free-to-Total RatioKuna23,765Prostate-Specific Antigen (PSA), Free-to-Total RatioAmmon17,401Prostate-Specific Antigen (PSA), Free-to-Total RatioMountain Home15,863Prostate-Specific Antigen (PSA), Free-to-Total RatioChubbuck15,445Prostate-Specific Antigen (PSA), Free-to-Total RatioHayden15,316Prostate-Specific Antigen (PSA), Free-to-Total RatioJerome12,182Prostate-Specific Antigen (PSA), Free-to-Total RatioBlackfoot12,106Prostate-Specific Antigen (PSA), Free-to-Total RatioGarden City12,056Prostate-Specific Antigen (PSA), Free-to-Total RatioBurley11,274Prostate-Specific Antigen (PSA), Free-to-Total RatioStar10,929Prostate-Specific Antigen (PSA), Free-to-Total RatioRathdrum9,099Prostate-Specific Antigen (PSA), Free-to-Total RatioMiddleton9,091Prostate-Specific Antigen (PSA), Free-to-Total RatioHailey9,001Prostate-Specific Antigen (PSA), Free-to-Total RatioSandpoint8,448Prostate-Specific Antigen (PSA), Free-to-Total RatioPayette7,999Prostate-Specific Antigen (PSA), Free-to-Total RatioEmmett7,408Prostate-Specific Antigen (PSA), Free-to-Total RatioRupert5,994Prostate-Specific Antigen (PSA), Free-to-Total RatioFruitland5,903Prostate-Specific Antigen (PSA), Free-to-Total RatioWeiser5,578Prostate-Specific Antigen (PSA), Free-to-Total RatioPreston5,545Prostate-Specific Antigen (PSA), Free-to-Total RatioRigby4,920Prostate-Specific Antigen (PSA), Free-to-Total RatioShelley4,784Prostate-Specific Antigen (PSA), Free-to-Total RatioBuhl4,532Prostate-Specific Antigen (PSA), Free-to-Total RatioAmerican Falls4,531Prostate-Specific Antigen (PSA), Free-to-Total RatioKimberly4,508Prostate-Specific Antigen (PSA), Free-to-Total RatioLincoln3,919Prostate-Specific Antigen (PSA), Free-to-Total RatioSt. Anthony3,677Prostate-Specific Antigen (PSA), Free-to-Total RatioGooding3,625Prostate-Specific Antigen (PSA), Free-to-Total RatioHeyburn3,592Prostate-Specific Antigen (PSA), Free-to-Total RatioMcCall3,568Prostate-Specific Antigen (PSA), Free-to-Total RatioKetchum3,448Prostate-Specific Antigen (PSA), Free-to-Total RatioHidden Springs3,382Prostate-Specific Antigen (PSA), Free-to-Total RatioVictor3,315Prostate-Specific Antigen (PSA), Free-to-Total RatioGrangeville3,296Prostate-Specific Antigen (PSA), Free-to-Total RatioOrofino3,216Prostate-Specific Antigen (PSA), Free-to-Total RatioSalmon3,114Prostate-Specific Antigen (PSA), Free-to-Total RatioSoda Springs3,084Prostate-Specific Antigen (PSA), Free-to-Total RatioSt. Maries2,951Prostate-Specific Antigen (PSA), Free-to-Total RatioMountain Home AFB2,863Prostate-Specific Antigen (PSA), Free-to-Total RatioWendell2,859Prostate-Specific Antigen (PSA), Free-to-Total RatioHomedale2,845Prostate-Specific Antigen (PSA), Free-to-Total RatioAberdeen2,795Prostate-Specific Antigen (PSA), Free-to-Total RatioFiler2,734Prostate-Specific Antigen (PSA), Free-to-Total RatioIona2,640Prostate-Specific Antigen (PSA), Free-to-Total RatioMontpelier2,610Prostate-Specific Antigen (PSA), Free-to-Total RatioBellevue2,508Prostate-Specific Antigen (PSA), Free-to-Total RatioFort Hall2,499Prostate-Specific Antigen (PSA), Free-to-Total Ratio