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Comprehensive allergy testing for families experiencing respiratory symptoms in Pacific Northwest

Blood Test for Sneezing, Congestion, and Respiratory Issues

Respiratory Allergy Profile Region XVII: CA (northwest), OR (west), WA (west)

Google
3,138 reviews
  • Pinpoint your allergy triggers effectively
  • Clarify the cause of your respiratory issues
  • Enhance your wellness with precise insights
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing persistent sneezing, nasal congestion, itchy or watery eyes, wheezing, or difficulty breathing, especially during certain seasons or in specific environments. It helps identify which environmental allergens like pollen, mold, dust mites, or pet dander are triggering your respiratory symptoms. Many people use this test when over-the-counter allergy medications aren't working well enough or when they want to pinpoint exactly what they're allergic to so they can avoid those triggers more effectively.

How should I prepare for this test?

This is a blood test that typically requires no special preparation, and you can continue taking your allergy medications. Unlike skin testing, antihistamines and other allergy medications won't interfere with the accuracy of this IgE antibody blood test. However, it's always best to check with your healthcare provider if you have specific concerns about timing or medications before testing.

What's included in this test?

Alder (Alnus incana) (t2) Alternaria alternata (a mold) (m6) Aspergillus fumigatus (m3) Birch (Betula verrucosa) (t3) Cat epithelium and dander (e1) Cladosporium herbarum (Hormodendrum) (m2) Cockroach (i6) Common ragweed (short) (Ambrosia elatior) (w1) Cottonwood (Populus deltoides) (t14) Dermatophagoides farinae (d2) Dermatophagoides pteronyssinus (d1) Dog dander (e2) Elm (Ulmus americana) (t8) Immunoglobulin E Maple (box elder; Acer negundo) (t1) Mountain cedar (Juniperus sabinoides) (t6) Mouse Urine Proteins (e72) Nettle (Urtria dioica) (w20) Oak (Quercus alba) (t7) Penicillium notatum (m1) Rough pigweed (Amaranthus retroflexus) (w14) Sheep sorrel (dock; Rumex acetosella) (w18) Timothy grass (Phleum pratense) (g6) Walnut tree (Juglans californica) (t10) White ash (Fraxinus americana) (t15)

This comprehensive panel tests your immune response to 25 common environmental allergens found in the Pacific Northwest, including tree pollens (alder, birch, cottonwood, elm, maple, oak, walnut, ash), grasses (timothy grass), weeds (ragweed, nettle, pigweed, sheep sorrel), molds (Alternaria, Aspergillus, Cladosporium, Penicillium), dust mites, pet allergens (cat and dog dander), cockroach, and mouse proteins. Together, these measurements provide a complete picture of what's triggering your respiratory symptoms, helping you understand whether your allergies are seasonal, year-round, or related to indoor versus outdoor exposures.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining which allergens you're sensitized to and how they relate to your sneezing, congestion, or breathing difficulties. These notes include personalized recommendations like environmental changes, air filtration strategies, when to take medications, and which allergens to avoid during peak seasons. You'll also get the standard lab report and can track your allergen sensitivity levels over time using our trends feature, which is especially helpful if you're undergoing immunotherapy or making environmental modifications.
Who should consider getting this test?
This test is ideal for anyone living in northwestern California, western Oregon, or western Washington who experiences seasonal or year-round respiratory symptoms like sneezing, congestion, or asthma. It's especially useful for people with persistent symptoms despite medication, those who want to avoid specific allergens, parents of children with allergies, and anyone considering immunotherapy (allergy shots). People who prefer blood testing over skin prick tests or those taking medications that interfere with skin testing also benefit from this approach.
What symptoms indicate I may need this test?
Common symptoms include frequent sneezing, runny or stuffy nose, itchy or watery eyes, scratchy throat, coughing, wheezing, or difficulty breathing. You might notice these symptoms worsen during specific seasons, when you're around pets, in dusty environments, or in damp areas where mold grows. If you experience asthma symptoms like chest tightness or shortness of breath that seem triggered by your environment, this test can help identify the culprits.
How can I naturally reduce my allergy symptoms?
Start by keeping windows closed during high pollen days and using HEPA air filters in your bedroom and main living areas. Shower and change clothes after being outdoors to remove pollen, wash bedding weekly in hot water to reduce dust mites, and keep humidity levels below 50% to prevent mold growth. Using a neti pot or saline nasal rinse can help clear allergens from nasal passages, and keeping pets out of bedrooms can significantly reduce exposure to pet dander.
What is IgE and why does it matter for allergies?
IgE (Immunoglobulin E) is an antibody your immune system produces when it mistakenly identifies a harmless substance like pollen or pet dander as a threat. When you're exposed to an allergen you're sensitized to, IgE triggers the release of histamine and other chemicals that cause your allergy symptoms. Measuring allergen-specific IgE levels in your blood helps identify exactly which substances your immune system is reacting to, even if you're not currently experiencing symptoms.
What does a positive result mean?
A positive result means your blood contains IgE antibodies to that specific allergen, indicating you're sensitized to it. However, this doesn't always mean you'll have symptoms when exposed—many people test positive but don't experience allergic reactions. Your doctor will interpret your results alongside your symptom history to determine which allergens are truly causing your problems and develop an appropriate treatment plan.
How often should I retest for allergies?
If you're undergoing immunotherapy (allergy shots), your doctor may retest every 1-2 years to monitor progress. For general allergy management, retesting isn't usually necessary unless your symptoms change significantly, you develop new symptoms, or you're considering immunotherapy. Children may benefit from retesting every few years, as some allergies can diminish with age while new ones may develop.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
  3. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
  4. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
  5. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
  6. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.
How do I know which test to get?
In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option.

Just text or call us at 754-799-7833, email us at [email protected], and we'll gladly help you. We've got your back and reply quickly.
Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?
Absolutely! We totally understand that errors can happen. No worries, we're here to help you.

Just reach out to us via text at 754-799-7833 or shoot us an email at [email protected]. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you.

There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.

Our lab requires an address to be listed to generate an order.
Do you accept health insurance?
Only HSA & FSA is accepted.

Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.

This policy applies to all insurance companies, including federal health insurance programs like Medicare.

If you have any questions, please text us at 754-799-7833 or email [email protected].
Can I cancel my order?
Yes.

We get it – sometimes your needs change.

As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.

If you have any further questions, please text us at 754-799-7833 or email [email protected].

You can read more about our cancellation policy here.
How can I find a lab location near me?
During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).

Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.

If you have any questions, please text us at 754-799-7833 or email [email protected] and we'll gladly help you.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Immunoglobulin E (Total IgE) 285 IU/mL
Demo results
Normal < 150 Elevated ≥ 150
285 IU/mL

What this means

Your total IgE level is elevated, which indicates your immune system is producing higher amounts of allergy antibodies. This is common in people with environmental allergies and suggests you're sensitized to one or more allergens tested in this panel. Elevated IgE supports that your respiratory symptoms are allergy-related rather than other causes.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Sneezing, Congestion, and Respiratory Issues

Google
3,138 reviews
  • Pinpoint your allergy triggers effectively
  • Clarify the cause of your respiratory issues
  • Enhance your wellness with precise insights

1,000,000+ blood tests later, here's what our customers say

Google reviews 3138 reviews Next
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.