What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 6pm Wednesday 8am - 5pm Thursday 8am - 6pm Friday 8am - 1pm

Allergy and Asthma Center of Texas

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United States
Frisco, TX
Allergy and Asthma Center of Texas

We fix sneezes and wheezes!
(1)

Allergy and Asthma Center of Texas provides assistance for allergies, respiratory issues, and other immunological conditions in the Frisco, TX area.

11/04/2025

National Biologic Coordinator Day was this past weekend, but we celebrate Tiffany and Misty every day! 💙💚 Thank you for all you do, we couldn’t do it without you!

10/31/2025

Boo! 👻 Your favorite allergy minions are wishing you a frightfully fun and allergy-safe Halloween! 💛

10/22/2025

Wishing a very Happy Medical Assistant Week to our incredible Medical Assistants! You go above and beyond every day to care for our patients with kindness and skill. We’re so grateful for everything you do!🥰

10/14/2025

Happy 10 years! A whole decade with our amazing Mary! She’s the best office manager and keeps AACT running smoothly every day! We are so thankful for her today and always! Here’s to another decade!!!

10/06/2025

We’re celebrating 15 years of Physician Assistant Days here at AACT! Kisha, your dedication to our patients and support for our team truly make a difference. Thank you for all that you do! 🥰

10/03/2025

Popping in to say - Happy Birthday, Dr. Har! 🍿

09/28/2025

Today, we celebrate the discovery that changed modern medicine—Penicillin! 💊✨ While penicillin has saved countless lives, did you know it’s also one of the most common drug allergies? If you’ve ever been told you’re allergic to penicillin, our team can help confirm with safe, accurate testing. 🧪💙

09/25/2025

🌍✨ Today is World Lung Day — a reminder to love and protect the lungs that keep us going every day. Breathe easy, live healthy. 💙🫁

09/15/2025

Thank you for all that you do, Latrece! 🤩

09/02/2025

Stay healthy this fall and winter—our office is now offering flu shots.

08/28/2025

Our office will be closed on Monday, September 1st, for Labor Day. We will reopen on Tuesday, September 2nd, and resume regular allergy shot hours.

08/19/2025

Happy Birthday, Sofia! 🎂

Address

6946 Lebanon Road
Frisco, TX
75034

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 6pm
Wednesday	8am - 5pm
Thursday	8am - 6pm
Friday	8am - 1pm

Telephone

+19723779987

Website

http://www.aactmd.com/

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Our Story

Frisco Allergist John B. Meiser, MD is board certified in Allergy and Immunology, and specializes in treating children and adults with allergy, asthma, eczema and recurrent infections. Located in fast-growing Frisco, Texas, Dr. Meiser and his staff are dedicated to providing the best treatment possible and are available for questions concerning ongoing treatment for your allergy & asthma symptoms and immune system conditions.