About Us

Justin Chen, MD FAAAAI FACAAI and Emily Williams, PA-C  lead the most trusted board-certified allergy, asthma, and immunology practice serving Longview, Kilgore, Marshall, Gilmer, Henderson, Carthage, Mount Pleasant, Texarkana, Nacogdoches, and beyond.

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People often live with allergies without realizing how much they are missing.  East Texas Allergy & Asthma empowers patients to better their health, and we truly enjoy the success stories that come with caring for families of all ages across generations. 

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Our goal is outstanding treatment with small-town friendliness, compassion and transparency recognized as Best in East Texas for consecutive years by the Longview News-Journal.  But don't just take our word--see what real patients have to say.

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If you suffer from asthma and allergies, don't accept feeling less than your best.  Let us help you breathe better, feel better and live better!