Why Choose Our Partner Clinics
How to Get Allergy Testing in Fullerton
Order Online
Select your test and choose Fullerton location
Visit Clinic
Go to the lab at your convenience - walk-ins welcome
Quick Test
10-15 minute appointment, no wait times
Get Results
Secure online results in 1-3 business days
Testing Locations in Fullerton
Labcorp
1950 Sunny Crest Dr Ste 1800, Fullerton, CA 92835, USA, Fullerton, CA
(714) 578-2930
Labcorp
100 E Valencia Mesa Dr Floor 3, Suite 301, Fullerton, CA 92835, USA, Fullerton, CA
(714) 916-9766
Quest Diagnostics
2720 N Harbor Blvd STE 100, Fullerton, CA 92835, USA, Fullerton, CA
(657) 217-1883
Frequently Asked Questions
What allergies can be tested?
We test for food allergies (nuts, dairy, gluten, shellfish), environmental (pollen, dust, mold), and pet allergies.
Do I need to stop antihistamines before allergy testing?
For blood-based IgE testing, you do not need to stop antihistamines. This is an advantage over skin prick testing.