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Mid-Atlantic · Vitamin B12 Deficiency Test

Vitamin B12 Deficiency Test in Pennsylvania

Vitamin B12 Deficiency Test is a laboratory test you can request directly. The Vitamin B12 Deficiency Test measures Vitamin B12 levels in the blood to help assess nutritional status.

Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

This test evaluates the concentration of Vitamin B12 in the blood. Vitamin B12 is essential for nerve function and the production of DNA and red blood cells. A deficiency can lead to various health issues.

What it measures

  • Vitamin B12 — reflects the level of Vitamin B12 in the blood

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a blood sample from a vein in your arm.

Why it is often ordered

Clinicians typically order this test to investigate symptoms that may suggest a Vitamin B12 deficiency. It is also used to monitor individuals with conditions affecting nutrient absorption.

Preparation

Preparation for the test may vary, so it's important to follow the specific instructions provided by the laboratory conducting the test.

How results are reported

Results are reported as a concentration of Vitamin B12 in the blood. Reference ranges can differ between laboratories, so it's important to discuss your results with a healthcare provider.

Before you go

  • Sample collection method
  • Specific preparation instructions
  • Expected turnaround time

Cities

Vitamin B12 Deficiency Test in Pennsylvania communities

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

Philadelphia5,512,873Vitamin B12 Deficiency TestPittsburgh1,720,279Vitamin B12 Deficiency TestAllentown714,136Vitamin B12 Deficiency TestHarrisburg472,261Vitamin B12 Deficiency TestLancaster430,621Vitamin B12 Deficiency TestScranton376,974Vitamin B12 Deficiency TestReading299,068Vitamin B12 Deficiency TestYork236,818Vitamin B12 Deficiency TestErie186,489Vitamin B12 Deficiency TestPottstown115,413Vitamin B12 Deficiency TestState College88,526Vitamin B12 Deficiency TestLebanon80,620Vitamin B12 Deficiency TestBethlehem75,599Vitamin B12 Deficiency TestAltoona73,374Vitamin B12 Deficiency TestHanover67,037Vitamin B12 Deficiency TestLevittown51,100Vitamin B12 Deficiency TestWilkes-Barre44,086Vitamin B12 Deficiency TestNorristown35,607Vitamin B12 Deficiency TestBethel Park33,356Vitamin B12 Deficiency TestChester32,819Vitamin B12 Deficiency TestHazleton29,339Vitamin B12 Deficiency TestMonroeville28,607Vitamin B12 Deficiency TestDrexel Hill28,538Vitamin B12 Deficiency TestWilliamsport27,908Vitamin B12 Deficiency TestEaston27,860Vitamin B12 Deficiency TestPlum27,123Vitamin B12 Deficiency TestKing of Prussia23,841Vitamin B12 Deficiency TestAllison Park23,160Vitamin B12 Deficiency TestChambersburg22,141Vitamin B12 Deficiency TestNew Castle21,992Vitamin B12 Deficiency TestBaldwin21,274Vitamin B12 Deficiency TestMurrysville20,810Vitamin B12 Deficiency TestCarlisle19,869Vitamin B12 Deficiency TestWest Mifflin19,638Vitamin B12 Deficiency TestJohnstown18,647Vitamin B12 Deficiency TestWest Chester18,592Vitamin B12 Deficiency TestLansdale18,509Vitamin B12 Deficiency TestPhoenixville18,437Vitamin B12 Deficiency TestMcKeesport17,935Vitamin B12 Deficiency TestHermitage16,240Vitamin B12 Deficiency TestColonial Park16,132Vitamin B12 Deficiency TestFullerton16,131Vitamin B12 Deficiency TestFranklin Park15,239Vitamin B12 Deficiency TestGreensburg14,982Vitamin B12 Deficiency TestHershey14,619Vitamin B12 Deficiency TestWeigelstown14,593Vitamin B12 Deficiency TestWilkinsburg14,492Vitamin B12 Deficiency TestArdmore14,391Vitamin B12 Deficiency TestDunmore14,009Vitamin B12 Deficiency TestWillow Grove13,958Vitamin B12 Deficiency TestEphrata13,767Vitamin B12 Deficiency TestIndiana13,573Vitamin B12 Deficiency TestButler13,452Vitamin B12 Deficiency TestPottsville13,413Vitamin B12 Deficiency TestWashington13,322Vitamin B12 Deficiency TestCoatesville13,306Vitamin B12 Deficiency TestKingston13,304Vitamin B12 Deficiency TestSharon13,203Vitamin B12 Deficiency TestCarnot-Moon13,196Vitamin B12 Deficiency TestMeadville12,999Vitamin B12 Deficiency Test