Test library
Region 1 Allergy Test
This regional blood panel measures IgE antibodies against 24 common allergens of the Northeast United States. It helps identify sensitization to locally prevalent tree, grass, weed, mold, and indoor allergens.
Order Northeast US Allergy Test: Top 24 Allergens
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Northeast US Allergy Test: Top 24 Allergens- Typical turnaround
- 1-3 business days
- Starting price
- From $399
- Results
- Confidential, online
Quick answer
The Northeast US Allergy Test is a regional IgE blood panel covering 24 allergens common across the northeastern states. It checks for sensitization to the pollens, molds, and indoor allergens that people in this region encounter most often. The panel is used when symptoms suggest allergies but the specific triggers are unclear or too numerous to test one at a time.
What this test measures
The northeastern United States has a distinct allergen calendar. Tree pollen from birch, oak, maple, and other species dominates spring, grasses pollinate in late spring and early summer, and ragweed and other weeds peak in late summer and autumn. Indoor allergens such as dust mite, cat, and dog dander remain present year round and can complicate the seasonal pattern.
This panel measures allergen-specific IgE in a single blood sample across 24 regionally relevant allergens. Depending on the panel configuration, targets include northeastern tree pollens, timothy and related grass pollens, ragweed and plantain weeds, molds such as Alternaria and Cladosporium, and common indoor allergens. Results are reported per allergen as a quantitative level and graded class.
People who live in or have moved to the Northeast and report seasonal or year-round nasal, eye, or airway symptoms may order this panel. It can also be useful when a broad allergy screen is needed before choosing narrower follow-up tests. A qualified healthcare provider interprets the findings with the person's symptoms, environment, and other results.
- Northeastern tree pollen IgE (birch, oak, maple, and related species as included)
- Grass pollen IgE (timothy, rye, and related grasses as included)
- Weed pollen IgE (ragweed, plantain, and related weeds as included)
- Mold spore IgE (Alternaria, Cladosporium, and related molds as included)
- Dust mite IgE when included
- Cat and dog dander IgE when included
- Allergen-specific IgE class for each of the 24 panel allergens
Why people order this test
- Identify likely triggers of seasonal or year-round allergy symptoms
- Screen several regional pollens and molds in one blood draw
- Clarify whether indoor allergens contribute to symptoms
- Support planning discussions with an allergy clinician
- Narrow down which specific allergens merit follow-up testing
How to prepare
No fasting is required, and the panel can be performed at any time of year. Follow the lab's standard instructions for blood collection.
Understanding your results
Results typically return within one to three business days. Each allergen is reported separately with its own antibody level and class, so the panel can show a single dominant trigger or a broad pattern. Positive results indicate sensitization, and a qualified healthcare provider interprets them with the person's symptoms.
Region 1 Allergy Test by state
Alabama
Region 1 Allergy Test across Alabama.
Alaska
Region 1 Allergy Test across Alaska.
Arizona
Region 1 Allergy Test across Arizona.
Arkansas
Region 1 Allergy Test across Arkansas.
California
Region 1 Allergy Test across California.
Colorado
Region 1 Allergy Test across Colorado.
Connecticut
Region 1 Allergy Test across Connecticut.
Delaware
Region 1 Allergy Test across Delaware.
Florida
Region 1 Allergy Test across Florida.
Georgia
Region 1 Allergy Test across Georgia.
Hawaii
Region 1 Allergy Test across Hawaii.
Idaho
Region 1 Allergy Test across Idaho.
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Frequently Asked Questions
What does a regional allergy panel include?
It groups allergens that are common in a specific geographic area. This Northeast panel covers 24 allergens such as regional tree, grass, and weed pollens, molds, and indoor allergens.
How is this different from a general allergy panel?
A regional panel focuses on allergens a person is most likely to encounter locally, while a general panel may cover a broader or different mix of triggers.
Can the panel tell me which season bothers me most?
Individual allergen results can be compared with when symptoms occur. A clinician can help map the positive allergens to a seasonal pattern.
Do I need to stop allergy medicines first?
Blood antibody tests are generally unaffected by antihistamines, unlike skin testing. The ordering clinician can advise on any medications.
Is a positive result the same as an allergy diagnosis?
No. A positive result means sensitization. Diagnosis depends on the combination of test findings and the person's actual symptoms.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
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Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.