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Best allergists in Houston, ranked.

347 Houston allergists ranked on Google rating, review volume and profile. Search by name or area, compare, then call the office.

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Ratings, review counts and score.

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Not medical advice. In an emergency, call 911. Check that a practice takes your insurance before you book.

Top-rated right now

Highest HoustonRated score, November 9, 2026.

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All Houston allergists

347 allergistsHow we rank

By area

Questions

When should I see an allergist?

If allergies or asthma aren't controlled with over-the-counter medicine, or you've had a serious reaction to food, insects or medicine.

Houston allergy season?

Houston has pollen most of the year: tree pollen in late winter and spring, grass in summer, ragweed in fall and mountain cedar in winter.

How is this list ranked?

Google rating adjusted for review count (45 points), review volume (30), whether allergy and immunology is a main focus (10) and profile (15). We only list businesses whose name, Google category or own website shows allergy and immunology.