Pacific · Oyster Allergy Test – Shellfish Allergy

Oyster Allergy Test – Shellfish Allergy in Oregon

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 Oregon communities

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

Portland2,036,875Oyster Allergy Test – Shellfish Allergy Eugene273,904Oyster Allergy Test – Shellfish Allergy Salem268,634Oyster Allergy Test – Shellfish Allergy Medford178,457Oyster Allergy Test – Shellfish Allergy Gresham114,164Oyster Allergy Test – Shellfish Allergy Bend109,224Oyster Allergy Test – Shellfish Allergy Hillsboro105,909Oyster Allergy Test – Shellfish Allergy Beaverton97,466Oyster Allergy Test – Shellfish Allergy Albany66,405Oyster Allergy Test – Shellfish Allergy Corvallis66,090Oyster Allergy Test – Shellfish Allergy Springfield62,138Oyster Allergy Test – Shellfish Allergy Tigard54,750Oyster Allergy Test – Shellfish Allergy Aloha52,704Oyster Allergy Test – Shellfish Allergy Lake Oswego40,390Oyster Allergy Test – Shellfish Allergy Keizer39,119Oyster Allergy Test – Shellfish Allergy Grants Pass38,902Oyster Allergy Test – Shellfish Allergy Oregon City37,160Oyster Allergy Test – Shellfish Allergy McMinnville34,224Oyster Allergy Test – Shellfish Allergy Redmond33,160Oyster Allergy Test – Shellfish Allergy Bethany29,277Oyster Allergy Test – Shellfish Allergy Tualatin27,821Oyster Allergy Test – Shellfish Allergy West Linn27,173Oyster Allergy Test – Shellfish Allergy Wilsonville25,887Oyster Allergy Test – Shellfish Allergy Woodburn25,877Oyster Allergy Test – Shellfish Allergy Forest Grove25,767Oyster Allergy Test – Shellfish Allergy Newberg25,108Oyster Allergy Test – Shellfish Allergy Roseburg23,551Oyster Allergy Test – Shellfish Allergy Happy Valley23,442Oyster Allergy Test – Shellfish Allergy Hayesville21,887Oyster Allergy Test – Shellfish Allergy Klamath Falls21,710Oyster Allergy Test – Shellfish Allergy Ashland21,348Oyster Allergy Test – Shellfish Allergy Milwaukie21,108Oyster Allergy Test – Shellfish Allergy Sherwood20,281Oyster Allergy Test – Shellfish Allergy Altamont19,569Oyster Allergy Test – Shellfish Allergy Hermiston19,141Oyster Allergy Test – Shellfish Allergy Cedar Mill18,987Oyster Allergy Test – Shellfish Allergy Central Point18,948Oyster Allergy Test – Shellfish Allergy Lebanon18,150Oyster Allergy Test – Shellfish Allergy Canby18,078Oyster Allergy Test – Shellfish Allergy Oak Grove17,382Oyster Allergy Test – Shellfish Allergy Pendleton16,861Oyster Allergy Test – Shellfish Allergy Dallas16,663Oyster Allergy Test – Shellfish Allergy Four Corners16,608Oyster Allergy Test – Shellfish Allergy Troutdale16,353Oyster Allergy Test – Shellfish Allergy The Dalles15,942Oyster Allergy Test – Shellfish Allergy Coos Bay15,921Oyster Allergy Test – Shellfish Allergy St. Helens13,808Oyster Allergy Test – Shellfish Allergy La Grande13,212Oyster Allergy Test – Shellfish Allergy Oatfield12,993Oyster Allergy Test – Shellfish Allergy Cornelius12,893Oyster Allergy Test – Shellfish Allergy Sandy12,383Oyster Allergy Test – Shellfish Allergy Gladstone12,017Oyster Allergy Test – Shellfish Allergy Oak Hills11,715Oyster Allergy Test – Shellfish Allergy Santa Clara11,680Oyster Allergy Test – Shellfish Allergy Ontario11,465Oyster Allergy Test – Shellfish Allergy Damascus10,878Oyster Allergy Test – Shellfish Allergy Monmouth10,735Oyster Allergy Test – Shellfish Allergy Prineville10,611Oyster Allergy Test – Shellfish Allergy Cottage Grove10,569Oyster Allergy Test – Shellfish Allergy Fairview10,439Oyster Allergy Test – Shellfish Allergy