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Mountain West · Clam Allergy Test – Shellfish Allergy

Clam Allergy Test – Shellfish Allergy in Utah

Clam Allergy Test – Shellfish Allergy is a laboratory test you can request directly. A clam allergy test checks your blood for antibodies that may indicate an allergic response to clams and other shellfish.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Utah

Here is what you need before ordering and completing the Clam Allergy Test – Shellfish Allergy in UT. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Fasting is required for this test — follow the collection lab's instructions.
Preparation
In general, no special preparation is needed for this blood test, but you should follow the specific instructions provided by the collection laboratory. This may include avoiding certain…
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This test measures specific IgE antibodies produced by the immune system in response to clam proteins. It is used to help evaluate whether a person has a shellfish allergy, though results are interpreted alongside a person's history and other findings.

What it measures

  • Clam-specific IgE — Reflects the level of antibodies directed against clam proteins.
  • Total IgE — Sometimes measured to provide context for allergic tendencies.
  • Shellfish panel components — May include other shellfish allergens to check for cross-reactivity.

What the test involves

A small blood sample is collected from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test when someone reports symptoms such as hives, swelling, or difficulty breathing after eating clams or other shellfish. It can also help assess the likelihood of a shellfish allergy when the history is unclear.

Preparation

In general, no special preparation is needed for this blood test, but you should follow the specific instructions provided by the collection laboratory. This may include avoiding certain medications or fasting, depending on the lab's protocol.

How results are reported

Results are typically reported as a numeric value that is compared to a reference range established by the testing laboratory. Because reference ranges can vary between labs, your clinician will interpret your result in the context of your symptoms and other factors.

Before you go

  • Whether any medications you take could affect the test results.
  • If fasting is required before the blood draw.
  • The expected turnaround time for results at the specific lab.

Cities

Clam Allergy Test – Shellfish Allergy in Utah communities

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

Salt Lake City1,135,344Clam Allergy Test – Shellfish AllergyOgden608,259Clam Allergy Test – Shellfish AllergyProvo551,645Clam Allergy Test – Shellfish AllergyWest Valley City139,361Clam Allergy Test – Shellfish AllergySt. George127,890Clam Allergy Test – Shellfish AllergyWest Jordan116,045Clam Allergy Test – Shellfish AllergyLogan106,319Clam Allergy Test – Shellfish AllergyOrem96,734Clam Allergy Test – Shellfish AllergySandy96,272Clam Allergy Test – Shellfish AllergyLayton80,858Clam Allergy Test – Shellfish AllergySouth Jordan75,617Clam Allergy Test – Shellfish AllergyLehi73,911Clam Allergy Test – Shellfish AllergyMillcreek63,430Clam Allergy Test – Shellfish AllergyTaylorsville60,295Clam Allergy Test – Shellfish AllergyHerriman52,860Clam Allergy Test – Shellfish AllergyMurray50,183Clam Allergy Test – Shellfish AllergyDraper49,978Clam Allergy Test – Shellfish AllergyBountiful45,496Clam Allergy Test – Shellfish AllergyRiverton44,773Clam Allergy Test – Shellfish AllergyEagle Mountain42,905Clam Allergy Test – Shellfish AllergySpanish Fork41,953Clam Allergy Test – Shellfish AllergyRoy39,076Clam Allergy Test – Shellfish AllergyPleasant Grove37,228Clam Allergy Test – Shellfish AllergySaratoga Springs36,977Clam Allergy Test – Shellfish AllergyKearns36,842Clam Allergy Test – Shellfish AllergyMidvale35,313Clam Allergy Test – Shellfish AllergyTooele35,223Clam Allergy Test – Shellfish AllergySpringville34,750Clam Allergy Test – Shellfish AllergyCedar City34,246Clam Allergy Test – Shellfish AllergyCottonwood Heights33,597Clam Allergy Test – Shellfish AllergyAmerican Fork32,822Clam Allergy Test – Shellfish AllergyKaysville32,438Clam Allergy Test – Shellfish AllergyClearfield31,802Clam Allergy Test – Shellfish AllergyHolladay31,738Clam Allergy Test – Shellfish AllergySyracuse31,715Clam Allergy Test – Shellfish AllergyMagna29,128Clam Allergy Test – Shellfish AllergyWashington27,689Clam Allergy Test – Shellfish AllergySouth Salt Lake26,086Clam Allergy Test – Shellfish AllergyFarmington23,990Clam Allergy Test – Shellfish AllergyClinton23,192Clam Allergy Test – Shellfish AllergyNorth Salt Lake21,411Clam Allergy Test – Shellfish AllergyPayson21,093Clam Allergy Test – Shellfish AllergyNorth Ogden20,703Clam Allergy Test – Shellfish AllergyHurricane19,501Clam Allergy Test – Shellfish AllergyBrigham City19,373Clam Allergy Test – Shellfish AllergyHighland18,913Clam Allergy Test – Shellfish AllergySouth Ogden17,363Clam Allergy Test – Shellfish AllergyWest Haven16,918Clam Allergy Test – Shellfish AllergyCenterville16,711Clam Allergy Test – Shellfish AllergyBluffdale16,576Clam Allergy Test – Shellfish AllergyHeber16,416Clam Allergy Test – Shellfish AllergySantaquin13,602Clam Allergy Test – Shellfish AllergySmithfield13,263Clam Allergy Test – Shellfish AllergyGrantsville12,331Clam Allergy Test – Shellfish AllergyVineyard11,579Clam Allergy Test – Shellfish AllergyWoods Cross11,372Clam Allergy Test – Shellfish AllergyLindon11,346Clam Allergy Test – Shellfish AllergyMapleton11,226Clam Allergy Test – Shellfish AllergyWest Point10,963Clam Allergy Test – Shellfish AllergyPleasant View10,733Clam Allergy Test – Shellfish Allergy