Southwest · Vitamin B12 Deficiency Test

Vitamin B12 Deficiency Test in Arizona

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 Arizona communities

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

Phoenix4,047,095Vitamin B12 Deficiency Test Tucson875,284Vitamin B12 Deficiency Test Mesa497,752Vitamin B12 Deficiency Test Chandler272,439Vitamin B12 Deficiency Test Gilbert262,249Vitamin B12 Deficiency Test Avondale254,537Vitamin B12 Deficiency Test Glendale245,685Vitamin B12 Deficiency Test Scottsdale238,685Vitamin B12 Deficiency Test Peoria187,733Vitamin B12 Deficiency Test Tempe178,862Vitamin B12 Deficiency Test Surprise141,875Vitamin B12 Deficiency Test Yuma135,933Vitamin B12 Deficiency Test Prescott Valley97,901Vitamin B12 Deficiency Test San Tan Valley96,127Vitamin B12 Deficiency Test Goodyear93,651Vitamin B12 Deficiency Test Buckeye89,711Vitamin B12 Deficiency Test Flagstaff81,682Vitamin B12 Deficiency Test Casas Adobes70,224Vitamin B12 Deficiency Test Queen Creek57,728Vitamin B12 Deficiency Test Maricopa57,075Vitamin B12 Deficiency Test Lake Havasu City56,510Vitamin B12 Deficiency Test Casa Grande53,488Vitamin B12 Deficiency Test Marana50,834Vitamin B12 Deficiency Test Catalina Foothills50,096Vitamin B12 Deficiency Test Oro Valley46,515Vitamin B12 Deficiency Test Prescott45,063Vitamin B12 Deficiency Test Sierra Vista44,944Vitamin B12 Deficiency Test Bullhead City41,064Vitamin B12 Deficiency Test Apache Junction38,311Vitamin B12 Deficiency Test Sun City37,693Vitamin B12 Deficiency Test El Mirage35,410Vitamin B12 Deficiency Test San Luis35,289Vitamin B12 Deficiency Test Sahuarita33,524Vitamin B12 Deficiency Test Kingman32,204Vitamin B12 Deficiency Test Drexel Heights30,599Vitamin B12 Deficiency Test Fortuna Foothills26,727Vitamin B12 Deficiency Test Sun City West26,354Vitamin B12 Deficiency Test Florence25,356Vitamin B12 Deficiency Test Fountain Hills23,639Vitamin B12 Deficiency Test Anthem22,750Vitamin B12 Deficiency Test Rio Rico20,914Vitamin B12 Deficiency Test Green Valley20,729Vitamin B12 Deficiency Test Nogales19,829Vitamin B12 Deficiency Test New River17,731Vitamin B12 Deficiency Test Flowing Wells16,965Vitamin B12 Deficiency Test Douglas16,470Vitamin B12 Deficiency Test Payson16,229Vitamin B12 Deficiency Test Fort Mohave15,872Vitamin B12 Deficiency Test Eloy15,171Vitamin B12 Deficiency Test Tanque Verde14,946Vitamin B12 Deficiency Test Sierra Vista Southeast14,822Vitamin B12 Deficiency Test Vail14,715Vitamin B12 Deficiency Test Somerton14,126Vitamin B12 Deficiency Test Sun Lakes13,912Vitamin B12 Deficiency Test Coolidge13,347Vitamin B12 Deficiency Test Valencia West12,887Vitamin B12 Deficiency Test New Kingman-Butler12,858Vitamin B12 Deficiency Test Chino Valley12,854Vitamin B12 Deficiency Test Paradise Valley12,666Vitamin B12 Deficiency Test Verde Village12,658Vitamin B12 Deficiency Test