Vitamin D 25-Dihydroxy (Calcitriol) Test in Williston, ND
Find information about the Vitamin D 25-Dihydroxy (Calcitriol) Test lab test in Williston, ND. Order through a partner lab and visit a nearby collection location.
About Vitamin D 25-Dihydroxy (Calcitriol) Test
This blood test is used to determine Vitamin D 25-dihydroxy (calcitriol) deficiencies. It is used in the diagnosis of hypocalcemia & to monitor renal disease.
The Vitamin D 25-Dihydroxy (Calcitriol) Test is a laboratory test. Your health care provider can explain what it measures and whether it is appropriate for your situation.
Order Vitamin D 25-Dihydroxy (Calcitriol) Test in Williston
Get tested in Williston
Order online and visit a collection location near Williston, ND.
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How to prepare
Most lab tests require a blood or other sample. Follow any instructions given by your healthcare provider or the testing laboratory. Tell your provider about medications, supplements, or recent illnesses that might affect results.