California
Shellfish Allergy Panel in California
A shellfish allergy panel measures IgE antibodies to shrimp, crab, lobster, and clam in a single blood sample. It helps assess sensitization to common crustaceans and mollusks that can trigger food reactions.
Order Shellfish Allergy Test - Crab, Shrimp, Clam, Lobster 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 Shellfish Allergy Test - Crab, Shrimp, Clam, Lobster- Typical turnaround
- 1-3 business days
- Starting price
- From $159
- Results
- Confidential, online
Quick answer
The shellfish allergy panel is a blood test that measures immunoglobulin E antibodies against four common shellfish: shrimp, crab, lobster, and clam. Shellfish allergy can cause reactions ranging from hives and stomach upset to severe reactions, and crustaceans and mollusks are tracked separately because they contain different allergens. Testing several species together helps show which sensitizations are present. A healthcare provider interprets the results with the person's history.
What this test measures
Shellfish fall into two broad groups: crustaceans such as shrimp, crab, and lobster, and mollusks such as clams, mussels, and oysters. The proteins that trigger reactions differ between these groups, so someone may react to one group and tolerate the other. This panel focuses on four widely eaten shellfish, combining the major crustaceans with clam as a representative mollusk.
The test measures allergen-specific IgE in a serum sample and reports a level or reactivity class for each species. Tropomyosin is a well-known shellfish allergen found in crustaceans, and other proteins contribute to mollusk reactions. Because cooking does not always remove shellfish allergens, testing can be useful even when symptoms follow cooked food.
A positive result indicates sensitization and does not predict the severity of a future reaction. Some people with positive tests tolerate the food, while others react. A qualified healthcare provider reviews the panel with the symptom history and may recommend additional evaluation. Anyone with a history of severe reactions should seek medical guidance.
Shellfish Allergy Panel in California cities
Acalanes Ridge, CA
Shellfish Allergy Panel in Acalanes Ridge.
Acton, CA
Shellfish Allergy Panel in Acton.
Adelanto, CA
Shellfish Allergy Panel in Adelanto.
Agoura Hills, CA
Shellfish Allergy Panel in Agoura Hills.
Agua Dulce, CA
Shellfish Allergy Panel in Agua Dulce.
Ahwahnee, CA
Shellfish Allergy Panel in Ahwahnee.
Airport, CA
Shellfish Allergy Panel in Airport.
Alameda, CA
Shellfish Allergy Panel in Alameda.
Alamo, CA
Shellfish Allergy Panel in Alamo.
Albany, CA
Shellfish Allergy Panel in Albany.
Alhambra, CA
Shellfish Allergy Panel in Alhambra.
Aliso Viejo, CA
Shellfish Allergy Panel in Aliso Viejo.
Allendale, CA
Shellfish Allergy Panel in Allendale.
Alondra Park, CA
Shellfish Allergy Panel in Alondra Park.
Alpine, CA
Shellfish Allergy Panel in Alpine.
Alta Sierra, CA
Shellfish Allergy Panel in Alta Sierra.
Altadena, CA
Shellfish Allergy Panel in Altadena.
Alturas, CA
Shellfish Allergy Panel in Alturas.
Alum Rock, CA
Shellfish Allergy Panel in Alum Rock.
Amador Pines, CA
Shellfish Allergy Panel in Amador Pines.
American Canyon, CA
Shellfish Allergy Panel in American Canyon.
Amesti, CA
Shellfish Allergy Panel in Amesti.
Anaheim, CA
Shellfish Allergy Panel in Anaheim.
Anderson, CA
Shellfish Allergy Panel in Anderson.
Angels, CA
Shellfish Allergy Panel in Angels.
Angwin, CA
Shellfish Allergy Panel in Angwin.
Antelope, CA
Shellfish Allergy Panel in Antelope.
Antioch, CA
Shellfish Allergy Panel in Antioch.
Anza, CA
Shellfish Allergy Panel in Anza.
Apple Valley, CA
Shellfish Allergy Panel in Apple Valley.
Frequently Asked Questions
Where can I get a shellfish allergy panel 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 shellfish allergy panel 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.
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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.