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South · Oranges Allergy Test – Citrus Allergies

Oranges Allergy Test – Citrus Allergies in Texas

Oranges Allergy Test – Citrus Allergies can be ordered without a referral from your own doctor, and this guide covers what to expect. An orange allergy test checks for IgE antibodies to oranges in a blood sample. It helps evaluate whether your immune system reacts to orange proteins.

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

Lab requirements in Texas

Here is what you need before ordering and completing the Oranges Allergy Test – Citrus Allergies in TX. 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 typically required for this blood test, but you should follow the collection lab's instructions. Tell the lab about any medications you take, as some may affect…
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 that your immune system may produce in response to orange proteins. It is a blood test used to help identify a possible allergy to oranges or other citrus fruits. The test does not diagnose an allergy on its own; it is one piece of information your clinician may use.

What it measures

  • Orange-specific IgE antibodies — Reflects immune system sensitization to orange proteins

What the test involves

A healthcare professional collects a small blood sample, usually 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 itching, hives, or digestive upset after eating oranges or drinking orange juice. It can also be used to help evaluate suspected citrus allergies when other causes have been considered.

Preparation

No special preparation is typically required for this blood test, but you should follow the collection lab's instructions. Tell the lab about any medications you take, as some may affect test results.

How results are reported

Results are reported as a level of specific IgE antibodies, often as a number or a class score. Reference ranges vary by laboratory, so your clinician will interpret your results in the context of your symptoms and history.

Before you go

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

Cities

Oranges Allergy Test – Citrus Allergies in Texas communities

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

Dallas5,668,165Oranges Allergy Test – Citrus AllergiesHouston5,650,910Oranges Allergy Test – Citrus AllergiesSan Antonio1,910,785Oranges Allergy Test – Citrus AllergiesAustin1,659,251Oranges Allergy Test – Citrus AllergiesFort Worth908,469Oranges Allergy Test – Citrus AllergiesMcAllen809,002Oranges Allergy Test – Citrus AllergiesEl Paso794,344Oranges Allergy Test – Citrus AllergiesDenton445,814Oranges Allergy Test – Citrus AllergiesArlington392,304Oranges Allergy Test – Citrus AllergiesCorpus Christi333,764Oranges Allergy Test – Citrus AllergiesThe Woodlands292,380Oranges Allergy Test – Citrus AllergiesPlano282,181Oranges Allergy Test – Citrus AllergiesLubbock259,946Oranges Allergy Test – Citrus AllergiesLaredo256,748Oranges Allergy Test – Citrus AllergiesIrving254,184Oranges Allergy Test – Citrus AllergiesMcKinney248,840Oranges Allergy Test – Citrus AllergiesGarland245,075Oranges Allergy Test – Citrus AllergiesKilleen238,288Oranges Allergy Test – Citrus AllergiesBrownsville235,735Oranges Allergy Test – Citrus AllergiesCollege Station207,514Oranges Allergy Test – Citrus AllergiesAmarillo204,357Oranges Allergy Test – Citrus AllergiesGrand Prairie195,992Oranges Allergy Test – Citrus AllergiesFrisco193,140Oranges Allergy Test – Citrus AllergiesWaco187,172Oranges Allergy Test – Citrus AllergiesPort Arthur156,988Oranges Allergy Test – Citrus AllergiesPasadena151,964Oranges Allergy Test – Citrus AllergiesMesquite149,848Oranges Allergy Test – Citrus AllergiesHarlingen148,545Oranges Allergy Test – Citrus AllergiesTyler143,895Oranges Allergy Test – Citrus AllergiesBeaumont137,549Oranges Allergy Test – Citrus AllergiesOdessa134,793Oranges Allergy Test – Citrus AllergiesCarrollton131,388Oranges Allergy Test – Citrus AllergiesMidland130,765Oranges Allergy Test – Citrus AllergiesAbilene125,474Oranges Allergy Test – Citrus AllergiesPearland122,609Oranges Allergy Test – Citrus AllergiesTexas City122,017Oranges Allergy Test – Citrus AllergiesRound Rock117,735Oranges Allergy Test – Citrus AllergiesRichardson115,904Oranges Allergy Test – Citrus AllergiesTemple115,809Oranges Allergy Test – Citrus AllergiesLeague City111,847Oranges Allergy Test – Citrus AllergiesSugar Land110,272Oranges Allergy Test – Citrus AllergiesLewisville110,077Oranges Allergy Test – Citrus AllergiesAllen102,778Oranges Allergy Test – Citrus AllergiesWichita Falls102,563Oranges Allergy Test – Citrus AllergiesSan Angelo100,330Oranges Allergy Test – Citrus AllergiesEdinburg98,759Oranges Allergy Test – Citrus AllergiesLongview98,075Oranges Allergy Test – Citrus AllergiesConroe87,930Oranges Allergy Test – Citrus AllergiesNew Braunfels87,549Oranges Allergy Test – Citrus AllergiesMission85,311Oranges Allergy Test – Citrus AllergiesBryan85,204Oranges Allergy Test – Citrus AllergiesAtascocita84,222Oranges Allergy Test – Citrus AllergiesBaytown82,543Oranges Allergy Test – Citrus AllergiesTexarkana79,304Oranges Allergy Test – Citrus AllergiesPharr78,997Oranges Allergy Test – Citrus AllergiesFlower Mound75,050Oranges Allergy Test – Citrus AllergiesCedar Park74,741Oranges Allergy Test – Citrus AllergiesMissouri City73,682Oranges Allergy Test – Citrus AllergiesLake Jackson73,478Oranges Allergy Test – Citrus AllergiesMansfield71,375Oranges Allergy Test – Citrus Allergies