White Ash Tree Allergy Test
Below is a plain-language overview of the white ash tree allergy test. The White Ash Tree Allergy Test is a blood test that checks for an allergic response to white ash tree pollen. It is usually ordered when a person has seasonal allergy symptoms that may be linked to ash trees.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The White Ash Tree Allergy Test is a blood test that checks for an allergic response to white ash tree pollen. It is usually ordered when a person has seasonal allergy symptoms that may be linked to ash trees.
What it measures
- White ash pollen-specific IgE — The main marker; it shows whether your immune system makes antibodies to white ash pollen.
- Total IgE — Sometimes included to give a general sense of your overall allergy activity.
- Other tree pollen IgEs — May be tested together to see if you react to similar trees like oak or maple.
Who it is for
This test is typically ordered by an allergist, primary care clinician, or other healthcare provider for people with ongoing or seasonal allergy symptoms.
Preparation
No fasting or special preparation is needed. The blood sample can be collected at any time of day.
Results and what they mean
Results are reported as a level or class for white ash pollen-specific IgE. Your clinician interprets these results along with your symptoms and history. This information is general and not medical advice.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the white ash tree allergy test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
How long does it take to get results?
Most results are available within 1 to 3 business days.
Does this test hurt?
It uses a standard blood draw, which feels like a quick pinch.
Can I eat before the test?
Yes, eating and drinking normally is fine unless your clinician gives other instructions.
What if my result is positive?
A positive result means you may be sensitive to white ash pollen, but only your clinician can confirm an allergy.