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Pacific · Oyster Allergy Test – Shellfish Allergy

Oyster Allergy Test – Shellfish Allergy in California

This page explains the oyster allergy test – shellfish allergy, what it measures, and how to order it. This test measures your body's immune response to oysters, a type of shellfish. It helps identify if you may have an allergy to this food.

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 Oyster Allergy Test is a blood test that detects specific IgE antibodies. These antibodies are produced by your immune system when it mistakenly identifies oyster proteins as harmful.

What it measures

  • Oyster (Shellfish) IgE — reflects the presence of specific IgE antibodies to oysters

What the test involves

This test requires a standard blood draw from a vein in your arm. A healthcare professional will collect the sample and send it to the laboratory for analysis.

Why it is often ordered

A clinician may order this test if you are experiencing symptoms suggestive of an oyster allergy after exposure. It can help confirm or rule out a specific allergy to oysters.

Preparation

No special preparation is usually needed for this test. Always follow the specific instructions provided by the laboratory where you will have your blood drawn.

How results are reported

Results are typically available within a few business days and will indicate the level of specific IgE antibodies to oysters. Reference ranges can vary between laboratories.

Before you go

  • Turnaround time for results
  • Specific preparation instructions
  • How to schedule your blood draw

Cities

Oyster Allergy Test – Shellfish Allergy in California communities

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

Los Angeles12,121,244Oyster Allergy Test – Shellfish AllergySan Francisco3,290,197Oyster Allergy Test – Shellfish AllergySan Diego3,084,174Oyster Allergy Test – Shellfish AllergyRiverside2,022,285Oyster Allergy Test – Shellfish AllergySacramento1,924,167Oyster Allergy Test – Shellfish AllergySan Jose1,729,879Oyster Allergy Test – Shellfish AllergyFresno719,558Oyster Allergy Test – Shellfish AllergyConcord640,270Oyster Allergy Test – Shellfish AllergyBakersfield590,845Oyster Allergy Test – Shellfish AllergyMission Viejo588,540Oyster Allergy Test – Shellfish AllergyMurrieta509,526Oyster Allergy Test – Shellfish AllergyLong Beach466,565Oyster Allergy Test – Shellfish AllergyOakland437,548Oyster Allergy Test – Shellfish AllergyStockton406,822Oyster Allergy Test – Shellfish AllergyVictorville389,060Oyster Allergy Test – Shellfish AllergyModesto382,994Oyster Allergy Test – Shellfish AllergyLancaster381,732Oyster Allergy Test – Shellfish AllergyOxnard366,330Oyster Allergy Test – Shellfish AllergyIndio361,831Oyster Allergy Test – Shellfish AllergyAnaheim348,204Oyster Allergy Test – Shellfish AllergyAntioch322,796Oyster Allergy Test – Shellfish AllergySanta Rosa314,196Oyster Allergy Test – Shellfish AllergySanta Ana313,818Oyster Allergy Test – Shellfish AllergyIrvine297,868Oyster Allergy Test – Shellfish AllergySanta Clarita275,230Oyster Allergy Test – Shellfish AllergyChula Vista274,818Oyster Allergy Test – Shellfish AllergyVisalia249,804Oyster Allergy Test – Shellfish AllergyFremont231,502Oyster Allergy Test – Shellfish AllergySan Bernardino220,821Oyster Allergy Test – Shellfish AllergyThousand Oaks211,045Oyster Allergy Test – Shellfish AllergyMoreno Valley208,371Oyster Allergy Test – Shellfish AllergyFontana208,087Oyster Allergy Test – Shellfish AllergySalinas199,290Oyster Allergy Test – Shellfish AllergyHuntington Beach198,735Oyster Allergy Test – Shellfish AllergySanta Barbara198,240Oyster Allergy Test – Shellfish AllergyGlendale196,512Oyster Allergy Test – Shellfish AllergyHemet191,170Oyster Allergy Test – Shellfish AllergyVallejo181,882Oyster Allergy Test – Shellfish AllergyElk Grove175,510Oyster Allergy Test – Shellfish AllergyOntario175,223Oyster Allergy Test – Shellfish AllergyOceanside174,461Oyster Allergy Test – Shellfish AllergyRancho Cucamonga173,946Oyster Allergy Test – Shellfish AllergyGarden Grove172,708Oyster Allergy Test – Shellfish AllergyPalmdale167,987Oyster Allergy Test – Shellfish AllergySanta Cruz165,933Oyster Allergy Test – Shellfish AllergyHayward162,254Oyster Allergy Test – Shellfish AllergyCorona157,844Oyster Allergy Test – Shellfish AllergyMerced157,617Oyster Allergy Test – Shellfish AllergySunnyvale155,550Oyster Allergy Test – Shellfish AllergyPomona151,592Oyster Allergy Test – Shellfish AllergyEscondido151,443Oyster Allergy Test – Shellfish AllergyTorrance147,156Oyster Allergy Test – Shellfish AllergyRoseville145,687Oyster Allergy Test – Shellfish AllergyFairfield145,163Oyster Allergy Test – Shellfish AllergyFullerton142,964Oyster Allergy Test – Shellfish AllergySanta Maria142,230Oyster Allergy Test – Shellfish AllergyOrange139,195Oyster Allergy Test – Shellfish AllergyPasadena138,771Oyster Allergy Test – Shellfish AllergyYuba City129,536Oyster Allergy Test – Shellfish AllergySanta Clara127,922Oyster Allergy Test – Shellfish Allergy