California
Region 13 Allergy Test in California
This regional blood panel measures IgE antibodies against 25 common allergens of the coastal Southwest. It helps identify sensitization to coastal tree, grass, and weed pollens, molds, and indoor triggers.
Order Southern California Allergy Panel: 25 Tests in California
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Southern California Allergy Panel: 25 Tests- Typical turnaround
- 1-3 business days
- Starting price
- From $369
- Results
- Confidential, online
Quick answer
The Region 13 Allergies panel is a regional IgE blood test covering 25 allergens common along the coastal southwestern United States. It evaluates sensitization to the tree, grass, and weed pollens, molds, and indoor allergens found in coastal environments with mild, Mediterranean-like weather. The panel is used when symptoms point to allergy but specific triggers remain unidentified.
What this test measures
Coastal areas of the Southwest often have long pollen seasons because of mild temperatures and limited frost. Olive, ash, and other trees pollinate in spring, warm-season and cool-season grasses can release pollen over extended periods, and sagebrush and weed pollens contribute in late summer and autumn. Marine moisture also supports mold growth in some outdoor and indoor settings.
This panel measures allergen-specific IgE for 25 regionally relevant allergens from a single blood sample. Reported targets may include coastal tree pollens, grass pollens that span multiple seasons, weed and shrub pollens, mold spores, and common indoor allergens. Each allergen is reported with its own antibody level and graded class.
Residents of coastal southwestern communities who notice prolonged or recurring nasal, eye, or airway symptoms may order this panel. It can also help when symptoms persist across several months rather than a single season. A qualified healthcare provider interprets the results with the person's local environment and symptom history.
Region 13 Allergy Test in California cities
Acalanes Ridge, CA
Region 13 Allergy Test in Acalanes Ridge.
Acton, CA
Region 13 Allergy Test in Acton.
Adelanto, CA
Region 13 Allergy Test in Adelanto.
Agoura Hills, CA
Region 13 Allergy Test in Agoura Hills.
Agua Dulce, CA
Region 13 Allergy Test in Agua Dulce.
Ahwahnee, CA
Region 13 Allergy Test in Ahwahnee.
Airport, CA
Region 13 Allergy Test in Airport.
Alameda, CA
Region 13 Allergy Test in Alameda.
Alamo, CA
Region 13 Allergy Test in Alamo.
Albany, CA
Region 13 Allergy Test in Albany.
Alhambra, CA
Region 13 Allergy Test in Alhambra.
Aliso Viejo, CA
Region 13 Allergy Test in Aliso Viejo.
Allendale, CA
Region 13 Allergy Test in Allendale.
Alondra Park, CA
Region 13 Allergy Test in Alondra Park.
Alpine, CA
Region 13 Allergy Test in Alpine.
Alta Sierra, CA
Region 13 Allergy Test in Alta Sierra.
Altadena, CA
Region 13 Allergy Test in Altadena.
Alturas, CA
Region 13 Allergy Test in Alturas.
Alum Rock, CA
Region 13 Allergy Test in Alum Rock.
Amador Pines, CA
Region 13 Allergy Test in Amador Pines.
American Canyon, CA
Region 13 Allergy Test in American Canyon.
Amesti, CA
Region 13 Allergy Test in Amesti.
Anaheim, CA
Region 13 Allergy Test in Anaheim.
Anderson, CA
Region 13 Allergy Test in Anderson.
Angels, CA
Region 13 Allergy Test in Angels.
Angwin, CA
Region 13 Allergy Test in Angwin.
Antelope, CA
Region 13 Allergy Test in Antelope.
Antioch, CA
Region 13 Allergy Test in Antioch.
Anza, CA
Region 13 Allergy Test in Anza.
Apple Valley, CA
Region 13 Allergy Test in Apple Valley.
Frequently Asked Questions
Where can I get a region 13 allergy test in California?
California has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.
How much does a region 13 allergy test cost in California?
Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.
Is at-home collection available in California?
For select panels, at-home kits can be shipped to California, collected at home, and mailed back for analysis.
How long do results take in California?
Most results are reported within 1-3 business days after collection.
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.
Reviewed by the LabOrdering Editorial Team
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.