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New England · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in Massachusetts

Crab Allergy Test – Shellfish Allergy is a laboratory test you can request directly. This blood test helps identify an allergy to crab, a type of shellfish, by measuring specific antibodies.

Typical turnaround1-3 business days
Price range$49
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The Crab Allergy Test measures the amount of immunoglobulin E (IgE) antibodies in your blood that are specific to crab. Elevated levels of these antibodies can indicate an allergic reaction to crab.

What it measures

  • Crab IgE — reflects the presence of antibodies that may cause an allergic reaction to crab

What the test involves

This test requires a standard blood draw. A healthcare professional will collect a small sample of your blood, typically from a vein in your arm.

Why it is often ordered

A clinician may order this test if you are experiencing symptoms suggestive of a crab allergy, such as hives, itching, or digestive issues after consuming crab. It helps confirm or rule out an allergy to this specific shellfish.

Preparation

Follow any specific instructions provided by the laboratory where you will have your blood drawn. Generally, no special preparation is needed for this test.

How results are reported

Results are typically available within a few business days and will indicate the level of crab-specific IgE antibodies detected. Reference ranges, which help interpret these levels, can vary between laboratories.

Before you go

  • Confirm the turnaround time with the lab.
  • Ask about any specific preparation instructions.
  • Verify how results will be communicated to you.

Cities

Crab Allergy Test – Shellfish Allergy in Massachusetts communities

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

Boston4,208,580Crab Allergy Test – Shellfish AllergySpringfield620,494Crab Allergy Test – Shellfish AllergyWorcester573,573Crab Allergy Test – Shellfish AllergyNew Bedford158,353Crab Allergy Test – Shellfish AllergyLeominster118,190Crab Allergy Test – Shellfish AllergyCambridge116,892Crab Allergy Test – Shellfish AllergyLowell114,804Crab Allergy Test – Shellfish AllergyBrockton104,216Crab Allergy Test – Shellfish AllergyQuincy100,544Crab Allergy Test – Shellfish AllergyLynn100,233Crab Allergy Test – Shellfish AllergyFall River93,339Crab Allergy Test – Shellfish AllergyNewton88,647Crab Allergy Test – Shellfish AllergyLawrence87,798Crab Allergy Test – Shellfish AllergySomerville80,608Crab Allergy Test – Shellfish AllergyFramingham72,089Crab Allergy Test – Shellfish AllergyHaverhill67,093Crab Allergy Test – Shellfish AllergyMalden65,602Crab Allergy Test – Shellfish AllergyWaltham64,655Crab Allergy Test – Shellfish AllergyRevere60,720Crab Allergy Test – Shellfish AllergyMedford60,708Crab Allergy Test – Shellfish AllergyTaunton59,076Crab Allergy Test – Shellfish AllergyChicopee55,636Crab Allergy Test – Shellfish AllergyPeabody54,200Crab Allergy Test – Shellfish AllergyMethuen Town52,536Crab Allergy Test – Shellfish AllergyEverett48,368Crab Allergy Test – Shellfish AllergyAttleboro46,146Crab Allergy Test – Shellfish AllergySalem44,452Crab Allergy Test – Shellfish AllergyPittsfield43,890Crab Allergy Test – Shellfish AllergyBeverly42,448Crab Allergy Test – Shellfish AllergyFitchburg41,796Crab Allergy Test – Shellfish AllergyMarlborough41,505Crab Allergy Test – Shellfish AllergyWoburn40,967Crab Allergy Test – Shellfish AllergyWestfield40,922Crab Allergy Test – Shellfish AllergyChelsea40,025Crab Allergy Test – Shellfish AllergyHolyoke38,480Crab Allergy Test – Shellfish AllergyWatertown Town35,171Crab Allergy Test – Shellfish AllergyGloucester29,814Crab Allergy Test – Shellfish AllergyMelrose29,567Crab Allergy Test – Shellfish AllergyNorthampton29,379Crab Allergy Test – Shellfish AllergyGardner21,183Crab Allergy Test – Shellfish AllergyNewburyport18,282Crab Allergy Test – Shellfish AllergyNorth Adams13,024Crab Allergy Test – Shellfish AllergySouth Yarmouth11,696Crab Allergy Test – Shellfish AllergyMiddleborough Center7,790Crab Allergy Test – Shellfish AllergyMansfield Center7,689Crab Allergy Test – Shellfish AllergyWhitinsville7,329Crab Allergy Test – Shellfish AllergyWest Concord7,003Crab Allergy Test – Shellfish AllergyCochituate6,966Crab Allergy Test – Shellfish AllergyEast Falmouth6,739Crab Allergy Test – Shellfish AllergyPinehurst6,653Crab Allergy Test – Shellfish AllergyWest Yarmouth6,124Crab Allergy Test – Shellfish AllergyYarmouth Port5,872Crab Allergy Test – Shellfish AllergyBliss Corner5,529Crab Allergy Test – Shellfish AllergyNorth Scituate5,519Crab Allergy Test – Shellfish AllergyEast Harwich5,519Crab Allergy Test – Shellfish AllergyRaynham Center5,072Crab Allergy Test – Shellfish AllergySmith Mills4,846Crab Allergy Test – Shellfish AllergyNorth Westport4,835Crab Allergy Test – Shellfish AllergyThe Pinehills4,724Crab Allergy Test – Shellfish AllergyMillis-Clicquot4,653Crab Allergy Test – Shellfish Allergy