Mid-Atlantic · Crab Allergy Test – Shellfish Allergy

Crab Allergy Test – Shellfish Allergy in New Jersey

Crab Allergy Test – Shellfish Allergy is a laboratory test you can request directly. The Crab Allergy Test checks for an allergic reaction to crab by measuring specific IgE antibodies in the blood.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test measures the level of IgE antibodies in the blood that are specific to crab proteins. It helps identify a potential allergic reaction to crab, a type of shellfish. The presence of these antibodies suggests an immune response to crab exposure.

What it measures

Crab-specific IgE — reflects the immune system's response to crab proteins

What the test involves

The test involves a standard blood draw, where a healthcare professional collects a sample from a vein in your arm. The sample is then analyzed for specific IgE antibodies.

Why it is often ordered

Clinicians typically order this test if there are symptoms suggestive of a crab allergy, such as hives, itching, or difficulty breathing after eating crab. It helps in confirming whether crab is the trigger for these allergic reactions.

Preparation

Preparation for the test may vary, so it is important to follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the level of IgE antibodies specific to crab, and whether they suggest an allergy. Reference ranges differ between laboratories, so results should be interpreted in context.

Before you go

Sample collection requirements
Turnaround time for results
Specific preparation instructions

Cities

Crab Allergy Test – Shellfish Allergy in New Jersey communities

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

Trenton316,436Crab Allergy Test – Shellfish Allergy Newark306,247Crab Allergy Test – Shellfish Allergy Jersey City287,146Crab Allergy Test – Shellfish Allergy Atlantic City236,314Crab Allergy Test – Shellfish Allergy Paterson157,927Crab Allergy Test – Shellfish Allergy Elizabeth135,772Crab Allergy Test – Shellfish Allergy Vineland92,364Crab Allergy Test – Shellfish Allergy Clifton89,460Crab Allergy Test – Shellfish Allergy Camden72,381Crab Allergy Test – Shellfish Allergy Bayonne70,553Crab Allergy Test – Shellfish Allergy Passaic70,308Crab Allergy Test – Shellfish Allergy East Orange68,918Crab Allergy Test – Shellfish Allergy Union City67,903Crab Allergy Test – Shellfish Allergy Twin Rivers64,012Crab Allergy Test – Shellfish Allergy Hoboken59,369Crab Allergy Test – Shellfish Allergy New Brunswick55,671Crab Allergy Test – Shellfish Allergy Perth Amboy55,046Crab Allergy Test – Shellfish Allergy Plainfield54,183Crab Allergy Test – Shellfish Allergy West New York52,485Crab Allergy Test – Shellfish Allergy Sicklerville46,626Crab Allergy Test – Shellfish Allergy Hackensack45,723Crab Allergy Test – Shellfish Allergy Sayreville45,062Crab Allergy Test – Shellfish Allergy Linden43,387Crab Allergy Test – Shellfish Allergy Kearny41,790Crab Allergy Test – Shellfish Allergy Fort Lee39,701Crab Allergy Test – Shellfish Allergy Fair Lawn34,820Crab Allergy Test – Shellfish Allergy Garfield32,481Crab Allergy Test – Shellfish Allergy Long Branch31,734Crab Allergy Test – Shellfish Allergy Westfield30,950Crab Allergy Test – Shellfish Allergy Princeton30,717Crab Allergy Test – Shellfish Allergy Rahway29,582Crab Allergy Test – Shellfish Allergy Englewood29,129Crab Allergy Test – Shellfish Allergy Bergenfield28,282Crab Allergy Test – Shellfish Allergy Millville27,946Crab Allergy Test – Shellfish Allergy Paramus26,650Crab Allergy Test – Shellfish Allergy Ridgewood25,991Crab Allergy Test – Shellfish Allergy Lodi25,983Crab Allergy Test – Shellfish Allergy Cliffside Park25,515Crab Allergy Test – Shellfish Allergy Carteret25,077Crab Allergy Test – Shellfish Allergy Somerset24,827Crab Allergy Test – Shellfish Allergy South Plainfield24,251Crab Allergy Test – Shellfish Allergy North Plainfield22,635Crab Allergy Test – Shellfish Allergy Summit22,598Crab Allergy Test – Shellfish Allergy Roselle22,511Crab Allergy Test – Shellfish Allergy Hillsborough22,273Crab Allergy Test – Shellfish Allergy Parsippany21,931Crab Allergy Test – Shellfish Allergy Secaucus21,439Crab Allergy Test – Shellfish Allergy Elmwood Park21,239Crab Allergy Test – Shellfish Allergy Lindenwold21,048Crab Allergy Test – Shellfish Allergy Pleasantville20,505Crab Allergy Test – Shellfish Allergy Palisades Park20,291Crab Allergy Test – Shellfish Allergy Glassboro20,284Crab Allergy Test – Shellfish Allergy Morristown20,003Crab Allergy Test – Shellfish Allergy Hawthorne19,507Crab Allergy Test – Shellfish Allergy Preakness19,083Crab Allergy Test – Shellfish Allergy Tinton Falls19,053Crab Allergy Test – Shellfish Allergy Point Pleasant18,839Crab Allergy Test – Shellfish Allergy Harrison18,824Crab Allergy Test – Shellfish Allergy Rutherford18,781Crab Allergy Test – Shellfish Allergy Colonia18,776Crab Allergy Test – Shellfish Allergy