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Midwest · Spinach Allergy Test – Food Allergies

Spinach Allergy Test – Food Allergies in Illinois

Below is a plain-language overview of the spinach allergy test – food allergies. A spinach allergy test checks for allergic antibodies to spinach in your blood. It can help explain reactions that happen after eating or handling spinach.

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

Lab requirements in Illinois

Here is what you need before ordering and completing the Spinach Allergy Test – Food Allergies in IL. 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
In general, no special preparation is needed for this blood test, but follow the instructions provided by the collection lab. If you take medications, ask the lab or your clinician whether…
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 is a blood test that measures immunoglobulin E (IgE) antibodies specific to spinach. IgE antibodies are part of the immune system and can be linked to allergic reactions. The test is used along with your history and other findings, not by itself.

What it measures

  • Spinach-specific IgE — Reflects the level of allergic antibody directed against spinach proteins.
  • Total IgE (if included) — Sometimes measured alongside specific IgE to give context, though it is not specific to spinach.

What the test involves

A sample of blood is collected, usually from a vein in your arm, during 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, itching, swelling, stomach upset, or breathing problems after eating spinach or foods containing it. It can also be ordered when other causes have been ruled out and a spinach allergy is being considered.

Preparation

In general, no special preparation is needed for this blood test, but follow the instructions provided by the collection lab. If you take medications, ask the lab or your clinician whether any changes are needed before the draw.

How results are reported

Results are reported as a level of spinach-specific IgE, often with a qualitative interpretation such as negative, low, moderate, or high. Reference ranges and reporting formats vary by laboratory, so your results should be interpreted in the context of the lab that performed the test and your overall health picture.

Before you go

  • Whether any medications you take could affect the test
  • How and when you will receive your results
  • Whether a follow-up visit is needed to discuss the findings

Cities

Spinach Allergy Test – Food Allergies in Illinois communities

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

Chicago8,595,181Spinach Allergy Test – Food AllergiesRockford289,763Spinach Allergy Test – Food AllergiesRound Lake Beach287,012Spinach Allergy Test – Food AllergiesPeoria255,718Spinach Allergy Test – Food AllergiesAurora183,447Spinach Allergy Test – Food AllergiesSpringfield162,588Spinach Allergy Test – Food AllergiesChampaign153,278Spinach Allergy Test – Food AllergiesJoliet150,323Spinach Allergy Test – Food AllergiesNaperville149,013Spinach Allergy Test – Food AllergiesBloomington134,357Spinach Allergy Test – Food AllergiesElgin114,156Spinach Allergy Test – Food AllergiesWaukegan89,751Spinach Allergy Test – Food AllergiesDecatur88,002Spinach Allergy Test – Food AllergiesCicero84,905Spinach Allergy Test – Food AllergiesAlton83,705Spinach Allergy Test – Food AllergiesKankakee82,095Spinach Allergy Test – Food AllergiesEvanston78,454Spinach Allergy Test – Food AllergiesSchaumburg78,053Spinach Allergy Test – Food AllergiesArlington Heights77,283Spinach Allergy Test – Food AllergiesBolingbrook73,807Spinach Allergy Test – Food AllergiesPalatine67,754Spinach Allergy Test – Food AllergiesSkokie67,444Spinach Allergy Test – Food AllergiesDeKalb66,624Spinach Allergy Test – Food AllergiesCarbondale66,482Spinach Allergy Test – Food AllergiesDes Plaines60,413Spinach Allergy Test – Food AllergiesOrland Park58,622Spinach Allergy Test – Food AllergiesOak Lawn58,032Spinach Allergy Test – Food AllergiesBerwyn56,960Spinach Allergy Test – Food AllergiesMount Prospect56,510Spinach Allergy Test – Food AllergiesTinley Park55,988Spinach Allergy Test – Food AllergiesOak Park54,100Spinach Allergy Test – Food AllergiesWheaton53,762Spinach Allergy Test – Food AllergiesNormal53,446Spinach Allergy Test – Food AllergiesHoffman Estates52,153Spinach Allergy Test – Food AllergiesDowners Grove50,209Spinach Allergy Test – Food AllergiesGlenview48,150Spinach Allergy Test – Food AllergiesElmhurst45,661Spinach Allergy Test – Food AllergiesLombard44,311Spinach Allergy Test – Food AllergiesPlainfield44,296Spinach Allergy Test – Food AllergiesBuffalo Grove43,062Spinach Allergy Test – Food AllergiesMoline42,660Spinach Allergy Test – Food AllergiesBelleville42,463Spinach Allergy Test – Food AllergiesBartlett41,126Spinach Allergy Test – Food AllergiesRomeoville40,099Spinach Allergy Test – Food AllergiesCrystal Lake40,082Spinach Allergy Test – Food AllergiesCarol Stream39,895Spinach Allergy Test – Food AllergiesStreamwood39,736Spinach Allergy Test – Food AllergiesQuincy39,687Spinach Allergy Test – Food AllergiesPark Ridge39,562Spinach Allergy Test – Food AllergiesUrbana39,189Spinach Allergy Test – Food AllergiesWheeling39,104Spinach Allergy Test – Food AllergiesCarpentersville37,940Spinach Allergy Test – Food AllergiesHanover Park37,545Spinach Allergy Test – Food AllergiesRock Island37,519Spinach Allergy Test – Food AllergiesCalumet City36,065Spinach Allergy Test – Food AllergiesAddison35,999Spinach Allergy Test – Food AllergiesNorthbrook35,108Spinach Allergy Test – Food AllergiesOswego34,324Spinach Allergy Test – Food AllergiesWoodridge34,161Spinach Allergy Test – Food AllergiesGlendale Heights33,443Spinach Allergy Test – Food Allergies