Clovis, NM · Southwest
Getting a Comprehensive 20 Food Allergy Test Panel Blood Test in
Comprehensive 20 Food Allergy Test Panel can be ordered without a referral from your own doctor in Clovis, NM, and this guide covers what to expect. This panel checks for allergic sensitivity to 20 common foods by measuring specific IgE antibodies in your blood.
Lab requirements in Clovis
Here is what you need before ordering and completing the Comprehensive 20 Food Allergy Test Panel in Clovis, NM. 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
- Fasting is required for this test — follow the collection lab's instructions.
- Preparation
- Preparation instructions are set by the collection laboratory. Follow the lab's instructions, which may include fasting or avoiding certain medications before the test.
- 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
The Comprehensive 20 Food Allergy Test Panel is a blood test that measures immunoglobulin E (IgE) antibodies to 20 different foods. It helps identify which foods may trigger allergic reactions. The panel includes common allergens such as milk, eggs, peanuts, wheat, soy, fish, shellfish, and tree nuts.
What it measures
- Milk IgE — reflects sensitivity to cow's milk proteins
- Egg IgE — reflects sensitivity to egg white or yolk proteins
- Peanut IgE — reflects sensitivity to peanut allergens
- Wheat IgE — reflects sensitivity to wheat proteins
- Soy IgE — reflects sensitivity to soy proteins
- Fish IgE — reflects sensitivity to various fish species
- Shellfish IgE — reflects sensitivity to shrimp, crab, and other shellfish
- Tree Nut IgE — reflects sensitivity to walnuts and other tree nuts
What the test involves
A healthcare professional collects a small sample of blood 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 panel when a person has symptoms that suggest a food allergy, such as hives, digestive issues, or breathing problems after eating. It can also be used to help monitor known food allergies or guide an elimination diet.
Preparation
Preparation instructions are set by the collection laboratory. Follow the lab's instructions, which may include fasting or avoiding certain medications before the test.
How results are reported
Results are typically reported as a numerical value for each food-specific IgE, often with a qualitative interpretation such as negative, low, moderate, or high. Reference ranges vary by laboratory, so your results should be interpreted in the context of the lab's own ranges and your clinical history.
Requesting this test in Clovis, NM
Clovis is a large town in Southwest, and residents here have stable access to clinical laboratory services. Because wide-open communities like Clovis sit within a wider Southwest network, it helps to plan a lab visit rather than improvise one.
This directory exists so anyone in Clovis can read what a test measures, understand what it involves, and request it directly without a guess.
Your request stays confidential, and you choose where the specimen is collected. Because individual collection sites differ, double-check the lab's own instructions on preparation, timing, and cost.
Before you go
- Whether any medications you take could affect the test results
- If fasting or other preparation is required before the blood draw
- How long it will take for the laboratory to report your results
FAQ
Frequently asked questions
How accurate is this food allergy panel?
This test measures IgE antibodies, which can indicate sensitization, but it does not confirm a clinical allergy on its own. False positives and false negatives can occur, so results should be interpreted by a clinician alongside your symptoms and medical history.
Do I need to fast before this test?
Fasting is not usually required for IgE allergy testing, but some laboratories may have specific instructions. Always follow the preparation guidelines provided by the collection lab to ensure accurate results.
What do the results mean if I have a positive reaction?
A positive result means IgE antibodies to that food were detected, suggesting a possible allergy. However, a positive test alone does not diagnose an allergy; your clinician will consider your symptoms and may recommend further evaluation.
Can this test tell me if my symptoms are caused by a food allergy?
The test can provide useful information about sensitization to specific foods, but it cannot determine whether your symptoms are definitely caused by a food allergy. A clinician will use your test results along with your history and other assessments to make a diagnosis.
Related
Other tests in Clovis
Nearby