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Mid-Atlantic · Prostate-Specific Antigen (PSA), Free-to-Total Ratio

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

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 Delaware communities

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

Dover125,931Prostate-Specific Antigen (PSA), Free-to-Total RatioWilmington70,926Prostate-Specific Antigen (PSA), Free-to-Total RatioNewark31,393Prostate-Specific Antigen (PSA), Free-to-Total RatioMiddletown23,001Prostate-Specific Antigen (PSA), Free-to-Total RatioBear21,625Prostate-Specific Antigen (PSA), Free-to-Total RatioGlasgow15,342Prostate-Specific Antigen (PSA), Free-to-Total RatioBrookside14,202Prostate-Specific Antigen (PSA), Free-to-Total RatioHockessin13,464Prostate-Specific Antigen (PSA), Free-to-Total RatioSmyrna12,619Prostate-Specific Antigen (PSA), Free-to-Total RatioPike Creek Valley11,718Prostate-Specific Antigen (PSA), Free-to-Total RatioMilford11,249Prostate-Specific Antigen (PSA), Free-to-Total RatioClaymont9,508Prostate-Specific Antigen (PSA), Free-to-Total RatioWilmington Manor8,212Prostate-Specific Antigen (PSA), Free-to-Total RatioNorth Star8,009Prostate-Specific Antigen (PSA), Free-to-Total RatioSeaford7,852Prostate-Specific Antigen (PSA), Free-to-Total RatioPike Creek7,398Prostate-Specific Antigen (PSA), Free-to-Total RatioGeorgetown7,079Prostate-Specific Antigen (PSA), Free-to-Total RatioEdgemoor6,681Prostate-Specific Antigen (PSA), Free-to-Total RatioMillsboro6,542Prostate-Specific Antigen (PSA), Free-to-Total RatioElsmere6,167Prostate-Specific Antigen (PSA), Free-to-Total RatioNew Castle5,482Prostate-Specific Antigen (PSA), Free-to-Total RatioHighland Acres3,910Prostate-Specific Antigen (PSA), Free-to-Total RatioLaurel3,886Prostate-Specific Antigen (PSA), Free-to-Total RatioClayton3,845Prostate-Specific Antigen (PSA), Free-to-Total RatioCamden3,786Prostate-Specific Antigen (PSA), Free-to-Total RatioRising Sun-Lebanon3,772Prostate-Specific Antigen (PSA), Free-to-Total RatioHarrington3,730Prostate-Specific Antigen (PSA), Free-to-Total RatioLewes3,257Prostate-Specific Antigen (PSA), Free-to-Total RatioMilton3,224Prostate-Specific Antigen (PSA), Free-to-Total RatioDover Base Housing3,135Prostate-Specific Antigen (PSA), Free-to-Total RatioLong Neck3,022Prostate-Specific Antigen (PSA), Free-to-Total RatioSelbyville2,806Prostate-Specific Antigen (PSA), Free-to-Total RatioGreenville2,763Prostate-Specific Antigen (PSA), Free-to-Total RatioTownsend2,671Prostate-Specific Antigen (PSA), Free-to-Total RatioOcean View2,556Prostate-Specific Antigen (PSA), Free-to-Total RatioBridgeville2,499Prostate-Specific Antigen (PSA), Free-to-Total RatioDelmar2,241Prostate-Specific Antigen (PSA), Free-to-Total RatioRiverview2,091Prostate-Specific Antigen (PSA), Free-to-Total RatioDelaware City1,885Prostate-Specific Antigen (PSA), Free-to-Total RatioWoodside East1,867Prostate-Specific Antigen (PSA), Free-to-Total RatioMillville1,790Prostate-Specific Antigen (PSA), Free-to-Total RatioKent Acres1,756Prostate-Specific Antigen (PSA), Free-to-Total RatioCheswold1,705Prostate-Specific Antigen (PSA), Free-to-Total RatioWyoming1,636Prostate-Specific Antigen (PSA), Free-to-Total RatioRodney Village1,472Prostate-Specific Antigen (PSA), Free-to-Total RatioGreenwood1,459Prostate-Specific Antigen (PSA), Free-to-Total RatioRehoboth Beach1,392Prostate-Specific Antigen (PSA), Free-to-Total RatioBellefonte1,294Prostate-Specific Antigen (PSA), Free-to-Total RatioNewport1,224Prostate-Specific Antigen (PSA), Free-to-Total RatioSt. Georges1,197Prostate-Specific Antigen (PSA), Free-to-Total RatioFelton1,144Prostate-Specific Antigen (PSA), Free-to-Total RatioFrankford1,088Prostate-Specific Antigen (PSA), Free-to-Total RatioDagsboro1,087Prostate-Specific Antigen (PSA), Free-to-Total Ratio