What are the opening hours?

Monday 8:30am - 4:30pm Tuesday 8:30am - 4:30pm Wednesday 8:30am - 4:30pm Thursday 8:30am - 11:30am 2pm - 4:30pm Friday 8:30am - 4:30pm

East Texas Allergy & Asthma

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Longview, TX
East Texas Allergy & Asthma

Allergy, Asthma and Immunology specialists for adults & children of all ages in Longview, TX Children and adults of all ages are welcome.

East Texas Allergy & Asthma treats hay fever, asthma, sinus disease, food & medication allergies, allergic skin conditions, stinging insect allergies and immune deficiencies.

11/06/2025

One of the most common statements we get is: “I think my child is allergic to my pet. Should I rehome him/her?” Before uprooting an animal that to whom you are their world, get tested to see if this is actually the source of your problems!

This can prevent unnecessary lifestyle changes, and even if your pet is a trigger, our custom immunotherapy regiments have allowed many patients to coexist successfully with their fur babies. Focus on changing you and not the world around you at East Texas Allergy & Asthma. 903-757-3808 for appointments.

11/05/2025

Happy work-anniversary to a couple of big figures at ETAA—our clinic supervisor Diane and Dr. Chen himself! Here’s to another year of high level care, right here in East Texas.

10/31/2025

Happy Halloween from ETAA! If you stop by the office today, be sure to grab a little extra treat at the injection desk. 🎃 🍫

10/24/2025

A major shift in how parents feed their babies points to a major win for food allergic children. Advice promoted by board-certified allergists and increasingly by pediatricians indicates giving babies peanut and other allergenic foods early in life can help prevent food allergies. This can prevent a lifetime of risk and anxiety. The experts at East Texas Allergy & Asthma can guide families through this process. Contact us at 903-757-3808 for appointments.

https://allergyasthmanetwork.org/news/can-peanut-allergies-be-prevented/

10/23/2025

The Texas Allergy, Asthma and Immunology Society (TAAIS) is pleased to announce the 2026 TAAIS Memorial Foundation Asthma Scholarship Award. This $5,000 one-time award will be granted to up to TEN qualified and deserving high school seniors in Texas who suffer from Asthma and plan to attend a Texas university or college after high school graduation. The deadline to apply for the award is March 2, 2026. Please view the following link for more information and to apply online

https://taais.org/scholarship/

10/22/2025

We were delighted to welcome Longview High School cheerleader and Miss Longview herself Mia by East Texas Allergy & Asthma today. We’re proud to support Lobo athletics this season! 💚🐺

10/17/2025

🍂 Fall is in the air — and so is pollen! 🌾

At East Texas Allergy & Asthma, we’re helping our patients stay on top of their allergy and asthma care through every season. Whether it’s ragweed, mold, or changing weather, consistent allergy treatment makes all the difference in keeping symptoms under control.

Our patients are doing great and even leaving with a few fall goodies! 🎃🍁

Stay healthy, stay consistent, and breathe easier this fall with East Texas Allergy & Asthma.

10/08/2025

🍁 Happy Fall from East Texas Allergy & Asthma! 🍂
Our patient walked out all smiles with an autumn gift basket after her regular allergy shot! Staying consistent with your allergy treatments is the best way to keep seasonal allergies and asthma under control — especially as fall pollen and cooler weather roll in.

Keep up with your treatment, enjoy the season, and breathe easy! 🍃🎃

09/29/2025

🚨 September 29 is National Penicillin Allergy Day! 🚨

Did you know that while 1 in 10 people report a penicillin allergy, up to 95% aren’t truly allergic?
Getting tested matters—penicillin is often the safest and most effective treatment for infections. Avoiding it unnecessarily can lead to higher costs, more side effects, and increased antibiotic resistance.

✅ The good news: testing is safe and easy with a board-certified allergist.

Let’s clear the record on penicillin allergy! 💊

09/18/2025

Annual flu vaccines are an important tool in preventing asthma flares during the colder months. They are now available at the clinic, and may be administered at your appointment or walk-in with any regular injection.

Please ask any staff member for assistance!

08/30/2025

Our office will be closed on Labor Day, September 1. We’ll be open the rest of the week, so there’s plenty of time to come in for your allergy or asthma care. Wishing everyone a safe and healthy holiday!

08/22/2025

Some of you may know already, but East Texas Allergy & Asthma is thrilled to add Emily Williams, PA-C to our group! Prior to joining, Emily practiced at a multi-physician allergy & asthma office in Denton treating patients of all ages with environmental, food, and medication allergies.

When family plans took her east, we couldn’t pass up the opportunity to bring her right here to Longview where her passion for helping patients is on display daily.

In addition to being a compassionate and dedicated provider, Emily is a graduate of Texas A&M University and the University of Texas Southwestern Medical Center, where Dr. Chen trained, so our patients are definitely in the best of hands. She is available for new patients, follow-ups, and sick visits.

Address

1009 N 4th Street, Ste A
Longview, TX
75601

Opening Hours

Monday	8:30am - 4:30pm
Tuesday	8:30am - 4:30pm
Wednesday	8:30am - 4:30pm
Thursday	8:30am - 11:30am
	2pm - 4:30pm
Friday	8:30am - 4:30pm

Telephone

+19037573808

Website

http://www.etxallergy.com/

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Complete Allergy Care for All Ages

Dr. Justin Chen is a board-certified adult & pediatric allergist treating seasonal hay fever, asthma, sinus disease, food & medication allergies, allergic skin conditions, stinging insect allergies and immune deficiencies. ETAA is the only full-time practice in the Longview and the surrounding area dedicated to allergic & immunologic conditions. Too often, people assume allergies are "a part of life" in East Texas without realizing all that can be done to improve their health.

We see adults & children of all ages and focus on honest, straightforward medical care with your best interests in mind. We are welcoming new patients, so call today for an appointment!