Mid-Atlantic · Walnut Allergy Test – Nut Allergies

Walnut Allergy Test – Nut Allergies in Maryland

Walnut Allergy Test – Nut Allergies is a laboratory test you can request directly. This blood test helps identify an allergic reaction to walnuts 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 walnut allergy test is a laboratory analysis that detects the presence of immunoglobulin E (IgE) antibodies in your blood. These antibodies are produced by your immune system in response to exposure to walnut proteins, indicating a potential allergy.

What it measures

Walnut IgE — reflects the immune system's response to walnut proteins

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 food allergy after consuming walnuts. It can help confirm or rule out a walnut allergy as the cause of your symptoms.

Preparation

No special preparation is usually needed for this test. However, you should always follow any specific instructions provided by the laboratory or your healthcare provider.

How results are reported

Results are typically available within a few business days and will indicate the level of walnut-specific IgE antibodies detected. Reference ranges 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.

Cities

Walnut Allergy Test – Nut Allergies in Maryland communities

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

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