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New England · IgA Lab Test – Immunoglobulin A Testing

IgA Lab Test – Immunoglobulin A Testing in Massachusetts

IgA Lab Test – Immunoglobulin A Testing is a laboratory test you can request directly. This test measures the amount of immunoglobulin A (IgA) in your body. IgA is an antibody that plays a key role in your immune system.

Typical turnaround1-3 business days
Price range$45
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

Immunoglobulin A (IgA) is a type of protein made by your immune system to fight off infections. It is found in mucous membranes, such as in your nose, airways, and digestive tract, as well as in body fluids like saliva, tears, and breast milk.

What it measures

  • Immunoglobulin A (IgA) — reflects immune system activity and response to infections

What the test involves

This test is performed on a blood sample. A healthcare professional will draw blood from a vein in your arm using a needle.

Why it is often ordered

A clinician may order this test to help evaluate your immune system's function. It can be used to investigate conditions related to infections, autoimmune disorders, or problems with nutrient absorption.

Preparation

It is important to follow any specific preparation instructions provided by the laboratory. Some tests may require fasting or avoiding certain foods or medications prior to sample collection.

How results are reported

Results for this test will indicate the level of IgA detected in your sample. Your healthcare provider will interpret these results, and the laboratory will provide a reference range for comparison, which can vary.

Before you go

  • Fasting requirements
  • Specific preparation instructions
  • How to interpret results

Cities

IgA Lab Test – Immunoglobulin A Testing in Massachusetts communities

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

Boston4,208,580IgA Lab Test – Immunoglobulin A TestingSpringfield620,494IgA Lab Test – Immunoglobulin A TestingWorcester573,573IgA Lab Test – Immunoglobulin A TestingNew Bedford158,353IgA Lab Test – Immunoglobulin A TestingLeominster118,190IgA Lab Test – Immunoglobulin A TestingCambridge116,892IgA Lab Test – Immunoglobulin A TestingLowell114,804IgA Lab Test – Immunoglobulin A TestingBrockton104,216IgA Lab Test – Immunoglobulin A TestingQuincy100,544IgA Lab Test – Immunoglobulin A TestingLynn100,233IgA Lab Test – Immunoglobulin A TestingFall River93,339IgA Lab Test – Immunoglobulin A TestingNewton88,647IgA Lab Test – Immunoglobulin A TestingLawrence87,798IgA Lab Test – Immunoglobulin A TestingSomerville80,608IgA Lab Test – Immunoglobulin A TestingFramingham72,089IgA Lab Test – Immunoglobulin A TestingHaverhill67,093IgA Lab Test – Immunoglobulin A TestingMalden65,602IgA Lab Test – Immunoglobulin A TestingWaltham64,655IgA Lab Test – Immunoglobulin A TestingRevere60,720IgA Lab Test – Immunoglobulin A TestingMedford60,708IgA Lab Test – Immunoglobulin A TestingTaunton59,076IgA Lab Test – Immunoglobulin A TestingChicopee55,636IgA Lab Test – Immunoglobulin A TestingPeabody54,200IgA Lab Test – Immunoglobulin A TestingMethuen Town52,536IgA Lab Test – Immunoglobulin A TestingEverett48,368IgA Lab Test – Immunoglobulin A TestingAttleboro46,146IgA Lab Test – Immunoglobulin A TestingSalem44,452IgA Lab Test – Immunoglobulin A TestingPittsfield43,890IgA Lab Test – Immunoglobulin A TestingBeverly42,448IgA Lab Test – Immunoglobulin A TestingFitchburg41,796IgA Lab Test – Immunoglobulin A TestingMarlborough41,505IgA Lab Test – Immunoglobulin A TestingWoburn40,967IgA Lab Test – Immunoglobulin A TestingWestfield40,922IgA Lab Test – Immunoglobulin A TestingChelsea40,025IgA Lab Test – Immunoglobulin A TestingHolyoke38,480IgA Lab Test – Immunoglobulin A TestingWatertown Town35,171IgA Lab Test – Immunoglobulin A TestingGloucester29,814IgA Lab Test – Immunoglobulin A TestingMelrose29,567IgA Lab Test – Immunoglobulin A TestingNorthampton29,379IgA Lab Test – Immunoglobulin A TestingGardner21,183IgA Lab Test – Immunoglobulin A TestingNewburyport18,282IgA Lab Test – Immunoglobulin A TestingNorth Adams13,024IgA Lab Test – Immunoglobulin A TestingSouth Yarmouth11,696IgA Lab Test – Immunoglobulin A TestingMiddleborough Center7,790IgA Lab Test – Immunoglobulin A TestingMansfield Center7,689IgA Lab Test – Immunoglobulin A TestingWhitinsville7,329IgA Lab Test – Immunoglobulin A TestingWest Concord7,003IgA Lab Test – Immunoglobulin A TestingCochituate6,966IgA Lab Test – Immunoglobulin A TestingEast Falmouth6,739IgA Lab Test – Immunoglobulin A TestingPinehurst6,653IgA Lab Test – Immunoglobulin A TestingWest Yarmouth6,124IgA Lab Test – Immunoglobulin A TestingYarmouth Port5,872IgA Lab Test – Immunoglobulin A TestingBliss Corner5,529IgA Lab Test – Immunoglobulin A TestingNorth Scituate5,519IgA Lab Test – Immunoglobulin A TestingEast Harwich5,519IgA Lab Test – Immunoglobulin A TestingRaynham Center5,072IgA Lab Test – Immunoglobulin A TestingSmith Mills4,846IgA Lab Test – Immunoglobulin A TestingNorth Westport4,835IgA Lab Test – Immunoglobulin A TestingThe Pinehills4,724IgA Lab Test – Immunoglobulin A TestingMillis-Clicquot4,653IgA Lab Test – Immunoglobulin A Testing