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Pacific · Potato Allergy Test – Food Allergies

Potato Allergy Test – Food Allergies in California

This page explains the potato allergy test – food allergies, what it measures, and how to order it. A potato allergy test checks for immunoglobulin E (IgE) antibodies to white potato proteins using a blood sample. It helps evaluate whether a person's symptoms may be related to a potato allergy.

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 Potato Allergy Test – Food Allergies 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 for this blood test, but you should follow any instructions provided by the collection lab. This may include telling the lab about medications…
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 the amount of IgE antibodies in the blood that are specific to white potato. IgE antibodies are part of the immune system and can be produced in response to allergens. The test is used to help assess sensitization to potato, but it does not by itself diagnose a clinical allergy.

What it measures

  • Potato-specific IgE antibodies — Reflects the level of IgE antibodies directed against white potato proteins.

What the test involves

A healthcare professional collects a small sample of blood, usually from a vein in the 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 when a person reports symptoms such as hives, itching, swelling, or digestive issues after eating potatoes or foods containing potato. It is often used along with a medical history and other evaluations to help determine whether a potato allergy is possible.

Preparation

No special preparation is typically required for this blood test, but you should follow any instructions provided by the collection lab. This may include telling the lab about medications you take, as some can affect test results.

How results are reported

Results are reported as a numerical value that indicates the level of potato-specific IgE antibodies in the blood. Reference ranges and reporting units vary by laboratory, so results should always be interpreted in the context of the lab's own ranges and your overall clinical picture.

Before you go

  • Whether any medications you take could affect the test results.
  • If there are any specific preparation instructions you need to follow.
  • How and when you will receive your test results.

Cities

Potato Allergy Test – Food Allergies in California communities

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

Los Angeles12,121,244Potato Allergy Test – Food AllergiesSan Francisco3,290,197Potato Allergy Test – Food AllergiesSan Diego3,084,174Potato Allergy Test – Food AllergiesRiverside2,022,285Potato Allergy Test – Food AllergiesSacramento1,924,167Potato Allergy Test – Food AllergiesSan Jose1,729,879Potato Allergy Test – Food AllergiesFresno719,558Potato Allergy Test – Food AllergiesConcord640,270Potato Allergy Test – Food AllergiesBakersfield590,845Potato Allergy Test – Food AllergiesMission Viejo588,540Potato Allergy Test – Food AllergiesMurrieta509,526Potato Allergy Test – Food AllergiesLong Beach466,565Potato Allergy Test – Food AllergiesOakland437,548Potato Allergy Test – Food AllergiesStockton406,822Potato Allergy Test – Food AllergiesVictorville389,060Potato Allergy Test – Food AllergiesModesto382,994Potato Allergy Test – Food AllergiesLancaster381,732Potato Allergy Test – Food AllergiesOxnard366,330Potato Allergy Test – Food AllergiesIndio361,831Potato Allergy Test – Food AllergiesAnaheim348,204Potato Allergy Test – Food AllergiesAntioch322,796Potato Allergy Test – Food AllergiesSanta Rosa314,196Potato Allergy Test – Food AllergiesSanta Ana313,818Potato Allergy Test – Food AllergiesIrvine297,868Potato Allergy Test – Food AllergiesSanta Clarita275,230Potato Allergy Test – Food AllergiesChula Vista274,818Potato Allergy Test – Food AllergiesVisalia249,804Potato Allergy Test – Food AllergiesFremont231,502Potato Allergy Test – Food AllergiesSan Bernardino220,821Potato Allergy Test – Food AllergiesThousand Oaks211,045Potato Allergy Test – Food AllergiesMoreno Valley208,371Potato Allergy Test – Food AllergiesFontana208,087Potato Allergy Test – Food AllergiesSalinas199,290Potato Allergy Test – Food AllergiesHuntington Beach198,735Potato Allergy Test – Food AllergiesSanta Barbara198,240Potato Allergy Test – Food AllergiesGlendale196,512Potato Allergy Test – Food AllergiesHemet191,170Potato Allergy Test – Food AllergiesVallejo181,882Potato Allergy Test – Food AllergiesElk Grove175,510Potato Allergy Test – Food AllergiesOntario175,223Potato Allergy Test – Food AllergiesOceanside174,461Potato Allergy Test – Food AllergiesRancho Cucamonga173,946Potato Allergy Test – Food AllergiesGarden Grove172,708Potato Allergy Test – Food AllergiesPalmdale167,987Potato Allergy Test – Food AllergiesSanta Cruz165,933Potato Allergy Test – Food AllergiesHayward162,254Potato Allergy Test – Food AllergiesCorona157,844Potato Allergy Test – Food AllergiesMerced157,617Potato Allergy Test – Food AllergiesSunnyvale155,550Potato Allergy Test – Food AllergiesPomona151,592Potato Allergy Test – Food AllergiesEscondido151,443Potato Allergy Test – Food AllergiesTorrance147,156Potato Allergy Test – Food AllergiesRoseville145,687Potato Allergy Test – Food AllergiesFairfield145,163Potato Allergy Test – Food AllergiesFullerton142,964Potato Allergy Test – Food AllergiesSanta Maria142,230Potato Allergy Test – Food AllergiesOrange139,195Potato Allergy Test – Food AllergiesPasadena138,771Potato Allergy Test – Food AllergiesYuba City129,536Potato Allergy Test – Food AllergiesSanta Clara127,922Potato Allergy Test – Food Allergies