Lab test requirements · preparation, ID, referral, and timing United States · 15,280 communities

South · Central California Allergy Test – Common

Central California Allergy Test – Common in Alabama

Below is a plain-language overview of the central california allergy test – common. This panel checks for allergic sensitivity to 24 common allergens found in central California. It uses a blood sample to measure specific IgE antibodies.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Alabama

Here is what you need before ordering and completing the Central California Allergy Test – Common in AL. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
No special preparation is typically required, but follow the collection lab's instructions. They will tell you if any medications should be avoided before the draw.
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

The Central California Allergy Test is a blood test that measures immunoglobulin E (IgE) antibodies to 24 regionally common allergens. It helps identify sensitivities to pollens, molds, animal danders, and other environmental triggers. The panel is designed for people living in or visiting central California.

What it measures

  • Specific IgE to grass pollens — reflects sensitivity to common grasses in the region
  • Specific IgE to tree pollens — reflects sensitivity to local trees such as oak and cedar
  • Specific IgE to weed pollens — reflects sensitivity to weeds like sagebrush and pigweed
  • Specific IgE to mold spores — reflects sensitivity to molds common in the environment
  • Specific IgE to animal danders — reflects sensitivity to cat, dog, or other animal proteins
  • Specific IgE to dust mites — reflects sensitivity to household dust mite allergens
  • Specific IgE to cockroach — reflects sensitivity to cockroach allergens
  • Specific IgE to regional outdoor allergens — reflects sensitivity to other locally prevalent pollens or spores

What the test involves

A healthcare professional collects a small blood sample, usually from a vein in your arm. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test to help evaluate symptoms such as sneezing, runny nose, itchy eyes, or asthma that could be related to allergies. It can also help guide avoidance strategies or further testing.

Preparation

No special preparation is typically required, but follow the collection lab's instructions. They will tell you if any medications should be avoided before the draw.

How results are reported

Results are reported as a level of specific IgE for each allergen, often with a qualitative interpretation such as negative, low, moderate, or high. Reference ranges and reporting formats vary by laboratory, so your clinician will interpret them in the context of your symptoms.

Before you go

  • Whether any medications you take could affect the test
  • If fasting or other preparation is required
  • How long results will take and how they will be delivered

Cities

Central California Allergy Test – Common in Alabama communities

Choose your city for local context and to order this test.

Birmingham704,676Central California Allergy Test – CommonHuntsville339,136Central California Allergy Test – CommonMobile322,079Central California Allergy Test – CommonMontgomery253,711Central California Allergy Test – CommonTuscaloosa148,523Central California Allergy Test – CommonHoover91,371Central California Allergy Test – CommonAuburn91,047Central California Allergy Test – CommonFlorence79,590Central California Allergy Test – CommonAnniston77,690Central California Allergy Test – CommonDothan72,389Central California Allergy Test – CommonDecatur69,710Central California Allergy Test – CommonMadison55,551Central California Allergy Test – CommonVestavia Hills38,504Central California Allergy Test – CommonPhenix City38,216Central California Allergy Test – CommonPrattville37,977Central California Allergy Test – CommonGadsden34,317Central California Allergy Test – CommonAlabaster33,133Central California Allergy Test – CommonOpelika30,810Central California Allergy Test – CommonNorthport30,334Central California Allergy Test – CommonEnterprise28,242Central California Allergy Test – CommonDaphne27,088Central California Allergy Test – CommonHomewood26,206Central California Allergy Test – CommonBessemer26,171Central California Allergy Test – CommonAthens25,213Central California Allergy Test – CommonTrussville25,027Central California Allergy Test – CommonPelham24,134Central California Allergy Test – CommonAlbertville22,268Central California Allergy Test – CommonOxford22,210Central California Allergy Test – CommonMountain Brook22,184Central California Allergy Test – CommonFairhope21,825Central California Allergy Test – CommonHelena20,680Central California Allergy Test – CommonFoley20,170Central California Allergy Test – CommonPrichard19,645Central California Allergy Test – CommonSelma18,429Central California Allergy Test – CommonTillmans Corner18,313Central California Allergy Test – CommonCullman17,892Central California Allergy Test – CommonTroy17,765Central California Allergy Test – CommonHueytown16,694Central California Allergy Test – CommonMillbrook16,675Central California Allergy Test – CommonCenter Point16,422Central California Allergy Test – CommonCalera16,126Central California Allergy Test – CommonMuscle Shoals15,969Central California Allergy Test – CommonSaraland15,942Central California Allergy Test – CommonGardendale15,920Central California Allergy Test – CommonTalladega15,782Central California Allergy Test – CommonScottsboro15,446Central California Allergy Test – CommonHartselle15,308Central California Allergy Test – CommonAlexander City14,765Central California Allergy Test – CommonFort Payne14,730Central California Allergy Test – CommonGulf Shores14,712Central California Allergy Test – CommonChelsea14,710Central California Allergy Test – CommonOzark14,396Central California Allergy Test – CommonJasper14,370Central California Allergy Test – CommonIrondale13,457Central California Allergy Test – CommonMcCalla13,221Central California Allergy Test – CommonMoody13,100Central California Allergy Test – CommonJacksonville13,076Central California Allergy Test – CommonPell City12,923Central California Allergy Test – CommonEufaula12,753Central California Allergy Test – CommonSylacauga12,512Central California Allergy Test – Common