• Two Locations to Better Serve You!

    Board certified allergists are available at offices in Denton and Flower Mound six days a week for our patients and their families.

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    Two Locations to Better Serve You!
  • Patient Portal

    Connect with our patient portal where you can email your Doctor's nurse, request appointments, make a payment on your balance, update patient information, request refills / samples & much more.

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    Patient Portal

Pollen Count

We are an AAAAI certified pollen counting station serving North Texas.
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Food Allergy

Offering innovative testing, treatment and education of food allergies
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Patient Portal

Interact with your providers, access tools and customized information.
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Allergy Tracker

Never miss another allergy injection with the app and text/email notifications
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Appointments

Contact us to schedule your first office visit or your next appointment
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Our Providers

Our doctors lead a friendly, dedicated staff offering you the best care possible
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Calendars

View the convenient immunotherapy hours available at both locations to fit your schedule
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Resources

Tools for patients and their families to better understand allergies and asthma
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Serving the North Texas Area for Over 20 Years

Our Board-certified Allergists & Physican Assistant
standing left to right: Marie Fitzgerald, MD - DABAI, Sherry Barnett, MD - DABAI and Mary Hudelson, MD - DABAI, Director
seated left to right: Angelica Ybanez-Bennett, PA-C and
Erin Clarke, MD
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Testimonials Of Patients

At Family Allergy and Asthma Care, it is our mission to enhance the health and well being of our patients and their families

Karen G.

Flower Mound, Texas
I see Dr. Marie Fitzgerald at this clinic. She's very thorough and takes the time to explain things to you if you ask her more in depth questions. I like that she really tries to understand what's going on with you versus just prescribing you a pill and shuttling you out the door. She also teaches at UT Southwestern, which is a nice credential to have.

Mitch M.

Carrollton, Texas
The nursing staff is well professional and well spoken. ANY and ALL questions I have EVER had have been answered in a timely manner. I have had shots on a regular basis here and it's been a good experience there too. With the wifi available you can get work done while you wait to get the all clear to leave.

Derek S.

McKinney, Texas
I have been a patient of this clinic for 8 years now. It has truly been a life saver. I say that because I had a near death reaction and I was literally saved walking in the door by the most responsive care you could get anywhere. I can say that all the Doctors here are the most professional, the most educated and the most competent of any in the industry.

Mark S.

Denton, Texas
The office is neat and clean and the building is easy to find and get in and out of. I hope that if you are looking for a family allergist you would at least consider going to Family Allergy in Flower Mound. I would recommend this place to any friend or family member.

WE ARE HERE TO SERVE YOU

Successful patient care begins with time: time we spend getting to know your lifestyle, answer your questions and address every concern. From infants to seniors, we want our patients to enjoy an active lifestyle, not letting asthma or allergies get in the way.
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News & Articles

Family Allergy & Asthma Care offers an online resource library of news, links and articles for allergy & asthma patients and professionals. Read the latest from Dr. Mary Hudelson, Dr. Marie Fitzgerald and Dr. Sherry Barnett as well as Special Guest Professionals.

Food Allergy & Research Education Patient Registry

Individuals with diagnosed food allergies and family members of children with diagnosed food allergies can join the Food Allergy & Research Education (FARE) Patient Registry to help advance life-changing initiatives in education, advocacy, and research. Click here to learn more and join today. “Food allergies are a life-threatening medical condition for which we have no FDA-approved […]

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Summer Allergies and Your Appearance

What seems like just a cold this summer may be much more. Persistent symptoms can leave their mark on your appearance. “Summer allergies can cause severe symptoms for some sufferers, and can be just as bad as the spring and fall seasons,” said allergist Michael Foggs, MD, president of the American College of Allergy, Asthma and […]

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Insect Stings: Allergic Reaction and Normal Reaction

The allergic reaction known as anaphylaxis occurs in 0.5% to 5% of the U.S. population as a result of insect stings. At least 40 deaths per year result from insect sting anaphylaxis. The majority of the insect stings in the United States come from wasps, yellow jackets, hornets and bees. The red or black imported […]

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AMAZING THINGS ARE HAPPENING HERE

Our board certified allergists and immunologist offer treatment options to fit any lifestyle.
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