Onion Allergy Screen Cost
Typical cost: $49
This page covers the typical self-pay cost for the Onion Allergy Screen, which is the same test as the Onion Allergy Test | Food Allergies. Compare what it checks and how to order it through a partner lab near you.
Order Onion Allergy Test | Food Allergies
Typical cost: $49
Order online through our partner lab network. No doctor's order or insurance required for most tests. Local pricing may vary by lab and location.
Order NowHow much does the Onion Allergy Screen cost?
The typical self-pay cost for the Onion Allergy Screen is $49. That figure is a national estimate from our partner lab network, not a quote.
Because labs set their own rates, what you pay can vary by location and any add-on collection fees. Confirm the current price before you order - price estimate as of 2026.
About the Onion Allergy Test | Food Allergies
This IgE antibody test uses a blood sample to detect an allergic reaction to onion. It is commonly ordered when an allergy is suspected. You can order it online as a self-pay test and have the sample collected at a partner lab. The listed cost is a typical self-pay estimate that can vary by lab location.
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View costOnion Allergy Test | Food Allergies Cost by State
Onion Allergy Test | Food Allergies in Alabama
Typical onion allergy test | food allergies cost and testing locations in Alabama.
View costOnion Allergy Test | Food Allergies in Alaska
Typical onion allergy test | food allergies cost and testing locations in Alaska.
View costOnion Allergy Test | Food Allergies in Arizona
Typical onion allergy test | food allergies cost and testing locations in Arizona.
View costOnion Allergy Test | Food Allergies in Arkansas
Typical onion allergy test | food allergies cost and testing locations in Arkansas.
View costOnion Allergy Test | Food Allergies in California
Typical onion allergy test | food allergies cost and testing locations in California.
View costOnion Allergy Test | Food Allergies in Colorado
Typical onion allergy test | food allergies cost and testing locations in Colorado.
View costOnion Allergy Test | Food Allergies in Connecticut
Typical onion allergy test | food allergies cost and testing locations in Connecticut.
View costOnion Allergy Test | Food Allergies in Delaware
Typical onion allergy test | food allergies cost and testing locations in Delaware.
View costOnion Allergy Test | Food Allergies in Florida
Typical onion allergy test | food allergies cost and testing locations in Florida.
View costOnion Allergy Test | Food Allergies in Georgia
Typical onion allergy test | food allergies cost and testing locations in Georgia.
View costOnion Allergy Test | Food Allergies in Hawaii
Typical onion allergy test | food allergies cost and testing locations in Hawaii.
View costOnion Allergy Test | Food Allergies in Idaho
Typical onion allergy test | food allergies cost and testing locations in Idaho.
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View costHow we source these costs. Prices shown are typical national self-pay rates published by our CLIA-certified partner lab network and are estimates, not quotes. Your final price may differ by lab location, test panel, and any add-on collection fees. Last reviewed 2026.
Frequently Asked Questions
How much does the Onion Allergy Screen cost?
The typical self-pay cost for the Onion Allergy Screen is $49. Prices may vary by lab location and any add-on collection fees.
Is the Onion Allergy Screen the same as the Onion Allergy Test | Food Allergies?
Yes. "Onion Allergy Screen" is a common way people search for the Onion Allergy Test | Food Allergies. The panel and self-pay price are the same.
Do I need a doctor's order for the Onion Allergy Screen?
For most tests ordered through our partner lab network, no doctor's order is required.
How long do the Onion Allergy Screen results take?
Typical turnaround is 1-3 business days.
Reviewed by the labtestcosts Editorial Team
Our team researches and fact-checks all content to ensure accuracy. We update pricing guides regularly to reflect current test options, self-pay rates, and laboratory accreditation standards.