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Southwest · Swordfish Allergy Test – Fish Allergies

Swordfish Allergy Test – Fish Allergies in Nevada

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 Nevada

Here is what you need before ordering and completing the Swordfish Allergy Test – Fish Allergies in NV. 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 Nevada communities

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

Las Vegas2,150,373Swordfish Allergy Test – Fish AllergiesReno463,328Swordfish Allergy Test – Fish AllergiesHenderson311,250Swordfish Allergy Test – Fish AllergiesNorth Las Vegas259,638Swordfish Allergy Test – Fish AllergiesEnterprise219,566Swordfish Allergy Test – Fish AllergiesSpring Valley217,441Swordfish Allergy Test – Fish AllergiesSunrise Manor196,411Swordfish Allergy Test – Fish AllergiesParadise189,852Swordfish Allergy Test – Fish AllergiesSparks106,900Swordfish Allergy Test – Fish AllergiesCarson City57,957Swordfish Allergy Test – Fish AllergiesWhitney45,105Swordfish Allergy Test – Fish AllergiesPahrump42,471Swordfish Allergy Test – Fish AllergiesWinchester36,307Swordfish Allergy Test – Fish AllergiesSummerlin South28,861Swordfish Allergy Test – Fish AllergiesSun Valley22,622Swordfish Allergy Test – Fish AllergiesFernley22,343Swordfish Allergy Test – Fish AllergiesElko20,391Swordfish Allergy Test – Fish AllergiesMesquite20,019Swordfish Allergy Test – Fish AllergiesSpanish Springs16,131Swordfish Allergy Test – Fish AllergiesSpring Creek15,176Swordfish Allergy Test – Fish AllergiesDayton15,036Swordfish Allergy Test – Fish AllergiesBoulder City14,868Swordfish Allergy Test – Fish AllergiesGardnerville Ranchos11,761Swordfish Allergy Test – Fish AllergiesCold Springs10,920Swordfish Allergy Test – Fish AllergiesIncline Village9,440Swordfish Allergy Test – Fish AllergiesFallon9,068Swordfish Allergy Test – Fish AllergiesWinnemucca8,325Swordfish Allergy Test – Fish AllergiesLaughlin8,174Swordfish Allergy Test – Fish AllergiesMoapa Valley7,436Swordfish Allergy Test – Fish AllergiesJohnson Lane6,277Swordfish Allergy Test – Fish AllergiesGardnerville6,037Swordfish Allergy Test – Fish AllergiesIndian Hills5,955Swordfish Allergy Test – Fish AllergiesLemmon Valley5,100Swordfish Allergy Test – Fish AllergiesSilver Springs4,684Swordfish Allergy Test – Fish AllergiesWest Wendover4,517Swordfish Allergy Test – Fish AllergiesBattle Mountain4,122Swordfish Allergy Test – Fish AllergiesEly3,983Swordfish Allergy Test – Fish AllergiesNellis AFB3,626Swordfish Allergy Test – Fish AllergiesMinden3,335Swordfish Allergy Test – Fish AllergiesYerington3,093Swordfish Allergy Test – Fish AllergiesWashoe Valley2,800Swordfish Allergy Test – Fish AllergiesHawthorne2,786Swordfish Allergy Test – Fish AllergiesStagecoach2,313Swordfish Allergy Test – Fish AllergiesCarlin2,279Swordfish Allergy Test – Fish AllergiesKingsbury1,981Swordfish Allergy Test – Fish AllergiesTonopah1,895Swordfish Allergy Test – Fish AllergiesLovelock1,747Swordfish Allergy Test – Fish AllergiesSandy Valley1,723Swordfish Allergy Test – Fish AllergiesTopaz Ranch Estates1,654Swordfish Allergy Test – Fish AllergiesRuhenstroth1,511Swordfish Allergy Test – Fish AllergiesAmargosa Valley1,455Swordfish Allergy Test – Fish AllergiesSmith Valley1,454Swordfish Allergy Test – Fish AllergiesEast Valley1,450Swordfish Allergy Test – Fish AllergiesMogul1,421Swordfish Allergy Test – Fish AllergiesPioche1,158Swordfish Allergy Test – Fish AllergiesAlamo1,154Swordfish Allergy Test – Fish AllergiesJackpot1,130Swordfish Allergy Test – Fish AllergiesWells1,105Swordfish Allergy Test – Fish AllergiesVerdi1,094Swordfish Allergy Test – Fish AllergiesPanaca1,038Swordfish Allergy Test – Fish Allergies