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South · Onion Allergy Test – Food Allergies

Onion Allergy Test – Food Allergies in Florida

This page explains the onion allergy test – food allergies, what it measures, and how to order it. This blood test helps identify an allergy to onions by measuring specific antibodies.

Typical turnaround1-3 business days
Price range$49
PreparationFollow the lab's instructions.
Sample typeBlood draw at a collection lab
ReferralNo referral required

What this test is

The onion allergy test is a laboratory analysis that detects the presence of IgE antibodies in your blood. These antibodies are produced by the immune system in response to an allergen, such as onion.

What it measures

  • Immunoglobulin E (IgE) Antibodies to Onion — reflects the immune system's sensitivity to onion

What the test involves

This test is performed on a blood sample, which is typically collected by a trained healthcare professional during a standard blood draw.

Why it is often ordered

A clinician may order this test if you are experiencing symptoms that suggest an allergic reaction after consuming or being exposed to onions. It helps in confirming or ruling out onion as a cause of your symptoms.

Preparation

Before your blood draw, follow any specific instructions provided by the laboratory. This may include fasting or avoiding certain foods.

How results are reported

Results will indicate the level of IgE antibodies specific to onion found in your blood. Reference ranges, which help interpret these levels, can vary between laboratories.

Before you go

  • Fasting requirements
  • Sample collection time
  • Specific preparation instructions

Cities

Onion Allergy Test – Food Allergies in Florida communities

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

Miami5,711,945Onion Allergy Test – Food AllergiesTampa2,683,956Onion Allergy Test – Food AllergiesOrlando1,927,699Onion Allergy Test – Food AllergiesJacksonville1,220,191Onion Allergy Test – Food AllergiesSarasota727,388Onion Allergy Test – Food AllergiesCape Coral682,773Onion Allergy Test – Food AllergiesPalm Bay528,322Onion Allergy Test – Food AllergiesPort St. Lucie468,979Onion Allergy Test – Food AllergiesPalm Coast403,834Onion Allergy Test – Food AllergiesKissimmee399,929Onion Allergy Test – Food AllergiesPensacola360,711Onion Allergy Test – Food AllergiesBonita Springs347,581Onion Allergy Test – Food AllergiesLakeland308,994Onion Allergy Test – Food AllergiesSt. Petersburg258,245Onion Allergy Test – Food AllergiesTallahassee257,648Onion Allergy Test – Food AllergiesWinter Haven240,768Onion Allergy Test – Food AllergiesHialeah224,362Onion Allergy Test – Food AllergiesNavarre223,951Onion Allergy Test – Food AllergiesNorth Port221,616Onion Allergy Test – Food AllergiesGainesville213,287Onion Allergy Test – Food AllergiesDeltona212,616Onion Allergy Test – Food AllergiesFort Lauderdale182,247Onion Allergy Test – Food AllergiesSpring Hill179,668Onion Allergy Test – Food AllergiesVero Beach South174,748Onion Allergy Test – Food AllergiesOcala174,618Onion Allergy Test – Food AllergiesPembroke Pines170,346Onion Allergy Test – Food AllergiesLeesburg154,301Onion Allergy Test – Food AllergiesHollywood152,597Onion Allergy Test – Food AllergiesPanama City149,366Onion Allergy Test – Food AllergiesMiramar134,306Onion Allergy Test – Food AllergiesCoral Springs133,693Onion Allergy Test – Food AllergiesLehigh Acres123,751Onion Allergy Test – Food AllergiesThe Villages119,296Onion Allergy Test – Food AllergiesClearwater116,616Onion Allergy Test – Food AllergiesWest Palm Beach115,877Onion Allergy Test – Food AllergiesBrandon115,330Onion Allergy Test – Food AllergiesMiami Gardens111,706Onion Allergy Test – Food AllergiesPompano Beach111,423Onion Allergy Test – Food AllergiesDavie104,782Onion Allergy Test – Food AllergiesRiverview98,928Onion Allergy Test – Food AllergiesSunrise96,220Onion Allergy Test – Food AllergiesBoca Raton95,347Onion Allergy Test – Food AllergiesPlantation92,212Onion Allergy Test – Food AllergiesAlafaya92,080Onion Allergy Test – Food AllergiesTown 'n' Country89,679Onion Allergy Test – Food AllergiesHomosassa Springs86,578Onion Allergy Test – Food AllergiesDeerfield Beach86,062Onion Allergy Test – Food AllergiesFort Myers84,694Onion Allergy Test – Food AllergiesPine Hills84,289Onion Allergy Test – Food AllergiesMelbourne83,500Onion Allergy Test – Food AllergiesMiami Beach83,469Onion Allergy Test – Food AllergiesLargo82,505Onion Allergy Test – Food AllergiesZephyrhills79,795Onion Allergy Test – Food AllergiesBoynton Beach79,479Onion Allergy Test – Food AllergiesHomestead78,885Onion Allergy Test – Food AllergiesSt. Augustine78,386Onion Allergy Test – Food AllergiesKendall78,007Onion Allergy Test – Food AllergiesLauderhill73,935Onion Allergy Test – Food AllergiesDoral73,126Onion Allergy Test – Food AllergiesTamarac71,140Onion Allergy Test – Food Allergies