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South · Swordfish Allergy Test – Fish Allergies

Swordfish Allergy Test – Fish Allergies in Virginia

Swordfish Allergy Test – Fish Allergies is a laboratory test you can request directly. This blood test checks for allergic antibodies to swordfish, a type of fish that can trigger reactions in sensitive people.

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

Lab requirements in Virginia

Here is what you need before ordering and completing the Swordfish Allergy Test – Fish Allergies in VA. 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
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
No special preparation is usually required, but you should follow the instructions provided by the collection lab. Tell the lab about any medications you take, as some may affect test…
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

The swordfish allergy test measures specific IgE antibodies in your blood that react to proteins found in swordfish. It is used to help evaluate whether your immune system has become sensitized to this fish. The test is one part of a broader allergy assessment.

What it measures

  • Swordfish-specific IgE — Reflects the level of allergic antibodies directed against swordfish proteins.
  • Total IgE (sometimes) — May be measured to provide context for allergic antibody levels.
  • Other fish-specific IgE (if ordered) — Can help identify reactions to related fish species.

What the test involves

A healthcare professional collects a small sample of blood 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 if you have had symptoms such as hives, swelling, or digestive upset after eating swordfish or other fish. It can also be used to help distinguish a true allergy from other causes of food-related reactions.

Preparation

No special preparation is usually required, but you should follow the instructions provided by the collection lab. Tell the lab about any medications you take, as some may affect test results.

How results are reported

Results are reported as a numerical value that indicates the level of specific IgE antibodies, along with the laboratory's reference range. Reference ranges vary by laboratory, so your result should be interpreted in the context of that lab's own ranges and your symptoms.

Before you go

  • Whether any medications you take could affect the test results.
  • If fasting or other preparation is required before the blood draw.
  • How and when you will receive your test results.

Cities

Swordfish Allergy Test – Fish Allergies in Virginia communities

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

Virginia Beach1,500,764Swordfish Allergy Test – Fish AllergiesRichmond1,008,069Swordfish Allergy Test – Fish AllergiesChesapeake247,172Swordfish Allergy Test – Fish AllergiesNorfolk238,556Swordfish Allergy Test – Fish AllergiesArlington235,764Swordfish Allergy Test – Fish AllergiesRoanoke215,781Swordfish Allergy Test – Fish AllergiesNewport News185,069Swordfish Allergy Test – Fish AllergiesAlexandria158,185Swordfish Allergy Test – Fish AllergiesFredericksburg155,414Swordfish Allergy Test – Fish AllergiesHampton136,748Swordfish Allergy Test – Fish AllergiesLynchburg120,877Swordfish Allergy Test – Fish AllergiesCharlottesville102,164Swordfish Allergy Test – Fish AllergiesPortsmouth97,454Swordfish Allergy Test – Fish AllergiesBlacksburg94,398Swordfish Allergy Test – Fish AllergiesSuffolk93,268Swordfish Allergy Test – Fish AllergiesWilliamsburg83,021Swordfish Allergy Test – Fish AllergiesHarrisonburg74,901Swordfish Allergy Test – Fish AllergiesWinchester74,593Swordfish Allergy Test – Fish AllergiesDale City73,716Swordfish Allergy Test – Fish AllergiesCentreville73,064Swordfish Allergy Test – Fish AllergiesReston62,453Swordfish Allergy Test – Fish AllergiesMcLean49,310Swordfish Allergy Test – Fish AllergiesLeesburg48,223Swordfish Allergy Test – Fish AllergiesTuckahoe48,187Swordfish Allergy Test – Fish AllergiesAshburn44,950Swordfish Allergy Test – Fish AllergiesLake Ridge44,697Swordfish Allergy Test – Fish AllergiesBurke44,191Swordfish Allergy Test – Fish AllergiesWoodbridge42,734Swordfish Allergy Test – Fish AllergiesManassas42,596Swordfish Allergy Test – Fish AllergiesDanville42,556Swordfish Allergy Test – Fish AllergiesLinton Hall42,089Swordfish Allergy Test – Fish AllergiesAnnandale41,869Swordfish Allergy Test – Fish AllergiesMechanicsville37,767Swordfish Allergy Test – Fish AllergiesOakton36,675Swordfish Allergy Test – Fish AllergiesFair Oaks34,437Swordfish Allergy Test – Fish AllergiesSouth Riding33,828Swordfish Allergy Test – Fish AllergiesPetersburg33,229Swordfish Allergy Test – Fish AllergiesSpringfield31,769Swordfish Allergy Test – Fish AllergiesSterling31,202Swordfish Allergy Test – Fish AllergiesWest Falls Church31,023Swordfish Allergy Test – Fish AllergiesShort Pump27,332Swordfish Allergy Test – Fish AllergiesTysons26,171Swordfish Allergy Test – Fish AllergiesStaunton25,358Swordfish Allergy Test – Fish AllergiesSalem25,335Swordfish Allergy Test – Fish AllergiesCave Spring25,248Swordfish Allergy Test – Fish AllergiesHerndon24,574Swordfish Allergy Test – Fish AllergiesBailey's Crossroads24,501Swordfish Allergy Test – Fish AllergiesFairfax23,980Swordfish Allergy Test – Fish AllergiesChantilly23,564Swordfish Allergy Test – Fish AllergiesWest Springfield23,562Swordfish Allergy Test – Fish AllergiesChristiansburg23,174Swordfish Allergy Test – Fish AllergiesHopewell23,020Swordfish Allergy Test – Fish AllergiesWoodlawn22,590Swordfish Allergy Test – Fish AllergiesChester22,512Swordfish Allergy Test – Fish AllergiesWaynesboro22,149Swordfish Allergy Test – Fish AllergiesCherry Hill22,118Swordfish Allergy Test – Fish AllergiesBrambleton21,986Swordfish Allergy Test – Fish AllergiesMontclair21,961Swordfish Allergy Test – Fish AllergiesRose Hill21,466Swordfish Allergy Test – Fish AllergiesLorton21,394Swordfish Allergy Test – Fish Allergies