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Mountain West · Catfish Allergy Test – Fish Allergy

Catfish Allergy Test – Fish Allergy in Montana

This page explains the catfish allergy test – fish allergy, what it measures, and how to order it. A catfish allergy test uses a blood sample to check for IgE antibodies that may indicate an allergy to catfish. It is one of several tests a clinician may use when evaluating a possible fish allergy.

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

Lab requirements in Montana

Here is what you need before ordering and completing the Catfish Allergy Test – Fish Allergy in MT. 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
Preparation is generally minimal, but specific instructions can vary by laboratory. Follow the collection lab's instructions about medications, fasting, or timing before the draw.
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 the amount of allergen-specific IgE in the blood that reacts to catfish proteins. IgE is an antibody the immune system can produce in response to allergens, and its presence may support a diagnosis of catfish allergy when considered with a person's history and other findings. It is not used alone to diagnose an allergy.

What it measures

  • Catfish-specific IgE — Reflects the amount of IgE antibody in the blood that binds to catfish proteins
  • Total IgE (if included) — Reflects overall IgE level, which can be elevated in allergic conditions but is not specific to catfish
  • Other fish-specific IgE (if a panel is ordered) — Reflects sensitization to other fish species that may be relevant to dietary choices

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in the 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 a person reports symptoms after eating catfish or other fish, such as hives, swelling, stomach upset, or breathing changes. It can also be used to help monitor known fish allergy over time, though it is interpreted alongside symptoms and other tests.

Preparation

Preparation is generally minimal, but specific instructions can vary by laboratory. Follow the collection lab's instructions about medications, fasting, or timing before the draw.

How results are reported

Results are reported as a numerical level of catfish-specific IgE, often with a qualitative interpretation such as negative, low, or elevated. Reference ranges and reporting formats differ by laboratory, so results should be interpreted in the context of the lab's own ranges and the person's clinical history.

Before you go

  • Whether any medications or foods should be avoided before the blood draw
  • How and when results will be shared with you and your clinician
  • Whether a panel of other fish allergens will be included in the same sample

Cities

Catfish Allergy Test – Fish Allergy in Montana communities

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

Billings124,973Catfish Allergy Test – Fish AllergyMissoula92,863Catfish Allergy Test – Fish AllergyGreat Falls62,112Catfish Allergy Test – Fish AllergyBozeman51,574Catfish Allergy Test – Fish AllergyButte34,368Catfish Allergy Test – Fish AllergyHelena32,060Catfish Allergy Test – Fish AllergyKalispell24,260Catfish Allergy Test – Fish AllergyBelgrade10,555Catfish Allergy Test – Fish AllergyHavre9,417Catfish Allergy Test – Fish AllergyAnaconda9,380Catfish Allergy Test – Fish AllergyHelena Valley Southeast9,316Catfish Allergy Test – Fish AllergyHelena Valley West Central8,550Catfish Allergy Test – Fish AllergyMiles City8,441Catfish Allergy Test – Fish AllergyLivingston8,110Catfish Allergy Test – Fish AllergyEvergreen7,988Catfish Allergy Test – Fish AllergyWhitefish7,783Catfish Allergy Test – Fish AllergyLaurel7,164Catfish Allergy Test – Fish AllergyLockwood7,162Catfish Allergy Test – Fish AllergySidney6,240Catfish Allergy Test – Fish AllergyLewistown5,967Catfish Allergy Test – Fish AllergyFour Corners5,649Catfish Allergy Test – Fish AllergyColumbia Falls5,304Catfish Allergy Test – Fish AllergyOrchard Homes5,170Catfish Allergy Test – Fish AllergyPolson5,161Catfish Allergy Test – Fish AllergyGlendive4,928Catfish Allergy Test – Fish AllergyBigfork4,683Catfish Allergy Test – Fish AllergyHelena Valley Northwest4,653Catfish Allergy Test – Fish AllergyHamilton4,632Catfish Allergy Test – Fish AllergyLolo4,338Catfish Allergy Test – Fish AllergyMalmstrom AFB4,098Catfish Allergy Test – Fish AllergyDillon3,930Catfish Allergy Test – Fish AllergyHardin3,754Catfish Allergy Test – Fish AllergyHelena Valley Northeast3,607Catfish Allergy Test – Fish AllergyNorth Browning3,253Catfish Allergy Test – Fish AllergyGlasgow3,192Catfish Allergy Test – Fish AllergyBig Sky3,141Catfish Allergy Test – Fish AllergyShelby3,139Catfish Allergy Test – Fish AllergyCut Bank3,049Catfish Allergy Test – Fish AllergyDeer Lodge2,938Catfish Allergy Test – Fish AllergyConrad2,758Catfish Allergy Test – Fish AllergyLibby2,745Catfish Allergy Test – Fish AllergyMontana City2,735Catfish Allergy Test – Fish AllergyWolf Point2,638Catfish Allergy Test – Fish AllergyLakeside2,463Catfish Allergy Test – Fish AllergyLame Deer2,231Catfish Allergy Test – Fish AllergyTownsend2,224Catfish Allergy Test – Fish AllergyEast Missoula2,162Catfish Allergy Test – Fish AllergyColstrip2,094Catfish Allergy Test – Fish AllergyThree Forks2,084Catfish Allergy Test – Fish AllergyColumbus2,069Catfish Allergy Test – Fish AllergyPablo2,037Catfish Allergy Test – Fish AllergyRed Lodge2,032Catfish Allergy Test – Fish AllergyMalta2,031Catfish Allergy Test – Fish AllergyCrow Agency1,993Catfish Allergy Test – Fish AllergyStevensville1,959Catfish Allergy Test – Fish AllergyKing Arthur Park1,951Catfish Allergy Test – Fish AllergyClancy1,902Catfish Allergy Test – Fish AllergyManhattan1,884Catfish Allergy Test – Fish AllergyWest Glendive1,868Catfish Allergy Test – Fish AllergyChoteau1,826Catfish Allergy Test – Fish Allergy