Mid-Atlantic · Oyster Allergy Test – Shellfish Allergy

Oyster Allergy Test – Shellfish Allergy in Maryland

This page explains the oyster allergy test – shellfish allergy, what it measures, and how to order it. The Oyster Allergy Test helps identify if you have an allergy to oysters, a type of shellfish, by measuring specific IgE antibodies in your blood.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

This test detects the presence of IgE antibodies that are specific to oyster allergens. It is used to help determine if an allergic reaction to oysters is likely. The test is part of a broader category of shellfish allergy testing.

What it measures

Oyster-specific IgE — reflects the immune system's response to oyster proteins

What the test involves

A standard blood draw is performed to collect a small sample. This sample is then analyzed in a laboratory to measure IgE antibody levels.

Why it is often ordered

A clinician may order this test if there are symptoms suggestive of a shellfish allergy, such as hives or digestive issues after eating oysters. It helps in assessing the likelihood of an allergic reaction.

Preparation

Preparation instructions should be obtained from the lab conducting the test. Following these instructions ensures accurate results.

How results are reported

Results indicate the level of IgE antibodies specific to oysters and are reported in a qualitative manner. Reference ranges for results can vary by laboratory.

Before you go

Test availability
Sample collection instructions
Turnaround time for results

Cities

Oyster Allergy Test – Shellfish Allergy in Maryland communities

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

Baltimore2,205,092Oyster Allergy Test – Shellfish Allergy Bel Air South222,834Oyster Allergy Test – Shellfish Allergy Hagerstown194,602Oyster Allergy Test – Shellfish Allergy Frederick175,032Oyster Allergy Test – Shellfish Allergy Waldorf119,442Oyster Allergy Test – Shellfish Allergy Salisbury108,982Oyster Allergy Test – Shellfish Allergy Columbia105,086Oyster Allergy Test – Shellfish Allergy Germantown90,235Oyster Allergy Test – Shellfish Allergy Silver Spring82,472Oyster Allergy Test – Shellfish Allergy Ellicott City74,432Oyster Allergy Test – Shellfish Allergy Eldersburg70,639Oyster Allergy Test – Shellfish Allergy Glen Burnie69,739Oyster Allergy Test – Shellfish Allergy Gaithersburg68,827Oyster Allergy Test – Shellfish Allergy Rockville67,095Oyster Allergy Test – Shellfish Allergy Dundalk66,426Oyster Allergy Test – Shellfish Allergy Bethesda66,294Oyster Allergy Test – Shellfish Allergy Towson59,014Oyster Allergy Test – Shellfish Allergy Bowie58,113Oyster Allergy Test – Shellfish Allergy Severn53,955Oyster Allergy Test – Shellfish Allergy Aspen Hill53,850Oyster Allergy Test – Shellfish Allergy Wheaton51,836Oyster Allergy Test – Shellfish Allergy North Bethesda50,695Oyster Allergy Test – Shellfish Allergy Potomac46,891Oyster Allergy Test – Shellfish Allergy Odenton43,488Oyster Allergy Test – Shellfish Allergy Catonsville42,789Oyster Allergy Test – Shellfish Allergy Woodlawn42,053Oyster Allergy Test – Shellfish Allergy Essex40,710Oyster Allergy Test – Shellfish Allergy Annapolis40,581Oyster Allergy Test – Shellfish Allergy Clinton39,925Oyster Allergy Test – Shellfish Allergy Severna Park39,108Oyster Allergy Test – Shellfish Allergy Chillum36,428Oyster Allergy Test – Shellfish Allergy Olney35,815Oyster Allergy Test – Shellfish Allergy Randallstown35,641Oyster Allergy Test – Shellfish Allergy Owings Mills35,170Oyster Allergy Test – Shellfish Allergy College Park34,961Oyster Allergy Test – Shellfish Allergy Montgomery Village34,489Oyster Allergy Test – Shellfish Allergy Pikesville33,549Oyster Allergy Test – Shellfish Allergy Pasadena31,583Oyster Allergy Test – Shellfish Allergy Bel Air North30,969Oyster Allergy Test – Shellfish Allergy Parkville30,783Oyster Allergy Test – Shellfish Allergy Milford Mill30,685Oyster Allergy Test – Shellfish Allergy Middle River30,606Oyster Allergy Test – Shellfish Allergy Carney29,873Oyster Allergy Test – Shellfish Allergy Crofton29,812Oyster Allergy Test – Shellfish Allergy Laurel29,438Oyster Allergy Test – Shellfish Allergy Perry Hall29,165Oyster Allergy Test – Shellfish Allergy South Laurel27,998Oyster Allergy Test – Shellfish Allergy Reisterstown27,917Oyster Allergy Test – Shellfish Allergy Ilchester27,513Oyster Allergy Test – Shellfish Allergy Clarksburg27,354Oyster Allergy Test – Shellfish Allergy Lochearn26,995Oyster Allergy Test – Shellfish Allergy Suitland26,375Oyster Allergy Test – Shellfish Allergy Fort Washington25,840Oyster Allergy Test – Shellfish Allergy Fairland25,324Oyster Allergy Test – Shellfish Allergy Arnold25,056Oyster Allergy Test – Shellfish Allergy Edgewood25,004Oyster Allergy Test – Shellfish Allergy Greenbelt24,602Oyster Allergy Test – Shellfish Allergy Landover24,508Oyster Allergy Test – Shellfish Allergy North Potomac24,449Oyster Allergy Test – Shellfish Allergy North Laurel24,233Oyster Allergy Test – Shellfish Allergy