Find the Best Allergists Near You in Katy

We found 14 Allergists in Katy, TX near you. Check reviews, hours, insurance options & book your appointment today.

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4 Awards
32 years exp
Katy, TX
2 Awards
39 years exp
Katy, TX
2 Awards
35 years exp
Sugar Land, TX
3 Awards
30 years exp
Houston, TX


An allergy & immunology specialist is a physician who is specially trained in matters pertaining to chronic and acute allergies, as well as deficiencies of the immune system. The doctor will determine whether an allergy, which attacks our immune system, is present. They'll also determine the cause, whether it be environmental triggers like trees and pollen, food-borne like peanuts and dairy, the venom of insects like bees, or a medication like penicillin. In addition to determining the allergen causing an immunological response in a patient, the specialist will treat the symptoms caused by the reaction.