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Pacific · Celery Allergy Test – Vegetable

Celery Allergy Test – Vegetable in California

Celery Allergy Test – Vegetable can be ordered without a referral from your own doctor, and this guide covers what to expect. A celery allergy test checks for immunoglobulin E antibodies to celery in a blood sample. It helps evaluate whether your immune system reacts to this vegetable.

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

Lab requirements in California

Here is what you need before ordering and completing the Celery Allergy Test – Vegetable in CA. 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, but follow the instructions provided by the collection laboratory. They will tell you if any medications or foods need to be avoided before the…
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 celery proteins. It is used to support the diagnosis of a celery allergy when symptoms suggest a reaction.

What it measures

  • Celery-specific IgE — Reflects the amount of IgE antibody directed against celery proteins in the blood.

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in your arm. 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 allergic symptoms after eating or handling celery, such as hives, swelling, or digestive upset. It can also be part of a broader allergy evaluation.

Preparation

No special preparation is typically required, but follow the instructions provided by the collection laboratory. They will tell you if any medications or foods need to be avoided before the draw.

How results are reported

Results are reported as a numerical value that indicates the level of celery-specific IgE in your blood. Reference ranges vary by laboratory, so your results should be interpreted in the context of the lab's own ranges and your symptoms.

Before you go

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

Cities

Celery Allergy Test – Vegetable in California communities

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

Los Angeles12,121,244Celery Allergy Test – VegetableSan Francisco3,290,197Celery Allergy Test – VegetableSan Diego3,084,174Celery Allergy Test – VegetableRiverside2,022,285Celery Allergy Test – VegetableSacramento1,924,167Celery Allergy Test – VegetableSan Jose1,729,879Celery Allergy Test – VegetableFresno719,558Celery Allergy Test – VegetableConcord640,270Celery Allergy Test – VegetableBakersfield590,845Celery Allergy Test – VegetableMission Viejo588,540Celery Allergy Test – VegetableMurrieta509,526Celery Allergy Test – VegetableLong Beach466,565Celery Allergy Test – VegetableOakland437,548Celery Allergy Test – VegetableStockton406,822Celery Allergy Test – VegetableVictorville389,060Celery Allergy Test – VegetableModesto382,994Celery Allergy Test – VegetableLancaster381,732Celery Allergy Test – VegetableOxnard366,330Celery Allergy Test – VegetableIndio361,831Celery Allergy Test – VegetableAnaheim348,204Celery Allergy Test – VegetableAntioch322,796Celery Allergy Test – VegetableSanta Rosa314,196Celery Allergy Test – VegetableSanta Ana313,818Celery Allergy Test – VegetableIrvine297,868Celery Allergy Test – VegetableSanta Clarita275,230Celery Allergy Test – VegetableChula Vista274,818Celery Allergy Test – VegetableVisalia249,804Celery Allergy Test – VegetableFremont231,502Celery Allergy Test – VegetableSan Bernardino220,821Celery Allergy Test – VegetableThousand Oaks211,045Celery Allergy Test – VegetableMoreno Valley208,371Celery Allergy Test – VegetableFontana208,087Celery Allergy Test – VegetableSalinas199,290Celery Allergy Test – VegetableHuntington Beach198,735Celery Allergy Test – VegetableSanta Barbara198,240Celery Allergy Test – VegetableGlendale196,512Celery Allergy Test – VegetableHemet191,170Celery Allergy Test – VegetableVallejo181,882Celery Allergy Test – VegetableElk Grove175,510Celery Allergy Test – VegetableOntario175,223Celery Allergy Test – VegetableOceanside174,461Celery Allergy Test – VegetableRancho Cucamonga173,946Celery Allergy Test – VegetableGarden Grove172,708Celery Allergy Test – VegetablePalmdale167,987Celery Allergy Test – VegetableSanta Cruz165,933Celery Allergy Test – VegetableHayward162,254Celery Allergy Test – VegetableCorona157,844Celery Allergy Test – VegetableMerced157,617Celery Allergy Test – VegetableSunnyvale155,550Celery Allergy Test – VegetablePomona151,592Celery Allergy Test – VegetableEscondido151,443Celery Allergy Test – VegetableTorrance147,156Celery Allergy Test – VegetableRoseville145,687Celery Allergy Test – VegetableFairfield145,163Celery Allergy Test – VegetableFullerton142,964Celery Allergy Test – VegetableSanta Maria142,230Celery Allergy Test – VegetableOrange139,195Celery Allergy Test – VegetablePasadena138,771Celery Allergy Test – VegetableYuba City129,536Celery Allergy Test – VegetableSanta Clara127,922Celery Allergy Test – Vegetable