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Food Allergy Institute of North Texas

The Food Allergy Institute of North Texas is a state-of-the-art food allergy institute focused on innovative testing, treatment and education. Our clinic is staffed by dedicated nurses and board-certified allergists who specialize in the diagnosis and treatment of food allergies.

Food allergies can be complex, which is why we founded the Food Allergy Institute of North Texas as a part of Family Allergy & Asthma Care. We’re board-certified allergists who specialize in the diagnosis and treatment of food allergies. Completely avoiding foods you are allergic to can prove to be impossible and places unwanted stress on families at mealtime. Ninety percent of allergies or sensitivities are traced to eggs, milk, peanuts, soy, wheat, tree nuts (e.g., almonds, walnuts, pecans, and cashews), fish or shellfish.

We founded the institute to help patients gain peace of mind through innovative testing, immunotherapy, treatment, and education about food allergies. An estimated 40 to 50 million Americans have allergies, and 3 percent of adults and 8 percent of children are allergic to foods or food additives. Eight percent of children under age 6 have adverse reactions to ingested foods; only 2 to 5 percent have confirmed food allergies. Seeing an allergist is important because symptoms aren’t always the result of allergy – testing is a surefire way to know.

Start finding peace of mind.

To learn more about the Food Allergy Institute click here

Testing For Food Allergies

To ensure accurate diagnosis, we may conduct multiple methods of testing.

ORAL FOOD CHALLENGES

Each oral challenge is customized specifically for you by your board-certified allergist and performed in our food allergy clinic with specially trained nurses and supervised by our providers.

Food Allergy Oral Immunotherapy | Family Allergy Denton, Flower Mound

Treatment For Food Allergies

Your board-certified allergist will develop an individualized treatment plan specific to your food allergy. Because food allergens may exist in many ingredients, we’ll also equip you with the best resources and education. You may be a candidate for oral immunotherapy desensitization, which gradually increases tolerance to a food allergen over several months of treatment.

Our dietician can also answer any questions regarding nutrition and show you how to make smart, healthy choices while following your individualized treatment plan. Education and support are part of any plan, and provide a clearer understanding of your allergies. We’ll point you to the best resources and guide your family throughout treatment.

Oral Immunotherapy - Family Allergy & Asthma Clinic Denton, Flower Mound

ABOUT ORAL IMMUNOTHERAPY

Oral Immunotherapy or Oral Induction of Tolerance (OIT), is a form of desensitization that involves gradually consuming increasing amounts of the food allergen over several months, resulting in desensitizing allergic individuals to these foods. Our team specializes in this treatment, bringing peace of mind to families and reducing anxiety around everyday activities.

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My SafeDrops

Family Allergy & Asthma CARE is partnering with MySafeDrops to help bring a state-of-the-art food allergy treatment option to families across Texas. MySafeDrops is an innovative online program designed to make peanut and tree nut allergy treatment more convenient, accessible, and family-friendly. Using food allergy drops (Sublingual Immunotherapy), virtual supervision, and personalized health coaching, the program helps patients safely build tolerance to the 7 most common nut allergies — all from the comfort of home.
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My SafeDrops

Meet Our Doctors

Fellowship-trained, board-certified allergists. And, we’re also moms.

Mary Hudelson, MD - Top Allergists in Denton & Flower Mound - Family Allergy & Asthma Care

Mary Hudelson, MD – DABAI, Director

“I founded and remain enthusiastic about the work we do at the Food Allergy Institute of North Texas because of the life-changing impact it has on our patients. I want to be as helpful as I can for each patient’s special circumstance. Sometimes that leads to less medicine and making smarter choices about treatment; but, it’s always about peace of mind no matter the patient’s place in life.”

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SUSAMITA (SUMI) KESH, MD – DABAI

“I am passionate about helping patients get to the root of their problems and work together to improve their quality of life. My goal is to empower patients through teaching/education regarding their condition and find solutions that work specifically for them. My training at Cincinnati Children’s Medical Center, a top pediatric allergy hospital, has given me knowledge of the most up-to-date and excellent treatment options. I am excited to bring that knowledge to my patients every day!” LEARN MORE
Dr. Susamita Kesh
Dr. Susamita Kesh

SUSAMITA (SUMI) KESH, MD – DABAI

“I am passionate about helping patients get to the root of their problems and work together to improve their quality of life. My goal is to empower patients through teaching/education regarding their condition and find solutions that work specifically for them. My training at Cincinnati Children’s Medical Center, a top pediatric allergy hospital, has given me knowledge of the most up-to-date and excellent treatment options. I am excited to bring that knowledge to my patients every day!” LEARN MORE
SMRIDHI (SIMI) MAHAJAN, MD - DABAI Flower Mound Denton Texas

Smridhi (Simi) Mahajan, MD – DABAI

“I provide comprehensive care for the full spectrum of allergic, asthmatic, and immunologic conditions. While I treat all aspects of allergy and immunology, I have particular clinical interests in asthma management, environmental allergies, and drug allergy evaluation and delabeling. There’s something particularly satisfying about safely removing outdated or incorrect medication allergy labels—it’s like unlocking doors to better treatment possibilities that may have been closed for years. I love being the detective who helps solve these medical mysteries with you.” LEARN MORE

DEVIKA PILLAY, DO – DABAI

“One of the most fulfilling parts of my work as an allergist is partnering with patients and families to find solutions that improve their quality of life and help them feel their best every day! With a background in pediatrics, I have the expertise to care for your family from infancy through every stage of life.” LEARN MORE
Davika Pillay Flower Mound Denton Texas

Our Friendly Physician assistants

Compassionately caring for your family.

ANGELICA YBANEZ-BENNETT, PA-C - Top Allergists in Denton & Flower Mound | Family Allergy & Asthma Care

Angelica Ybanez-Bennett, PA-C

“For our oral immunotherapy patients, their “graduation” dose comes with exciting changes in their lives because they are desensitized to their allergy. For kids, we put on a big celebration complete with balloons and a certificate. All of their family is invited and they get to eat special food they’ve really wanted to have for so long.” LEARN MORE

MELISSA GARCIA, BOARD CERTIFIED, PA-CC

I am a proud native Texan and a dedicated physician assistant who has been serving patients with compassion and expertise since 2002, bringing over two decades of specialized healthcare experience to my practice.

 

I believe in combining clinical excellence with genuine compassion, and I’m honored to serve as a trusted healthcare partner for patients seeking specialized allergy, asthma, and immunology care.

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Denton Flower Mound Allergist MELISSA GARCIA, BOARD CERTIFIED, PA-C
Allison Legare PA-C Medicine has been part of my story since childhood. My grandmother was an allergy nurse who mixed serum in the clinic, and my mother built her career in nursing as well. Growing up in that environment sparked a curiosity I've carried with me ever since, and that curiosity ultimately led me to become a Physician Assistant.

Allison Legare, Board Certified, PA-C

Medicine has been part of my story since childhood. My grandmother was an allergy nurse who mixed serum in the clinic, and my mother built her career in nursing as well. Growing up in that environment sparked a curiosity I’ve carried with me ever since, and that curiosity ultimately led me to become a Physician Assistant. LEARN MORE

Meet Our Providers

Fellowship-trained, board-certified allergists. And, we’re also moms. Mary Hudelson, MD,   Susamita (Sumi) Kesh, MD,    Smridhi (Simi) Mahajan, MD,    Angelica Ybanez, PA-C,   Melissa Garcia, PA-C   Allison Legare PA-C
Food Allergy Oral Immunotherapy | Family Allergy Denton, Flower Mound

OUR BLOG

Read articles and news about food allergies on our blog. Read More
Top Allergists in Denton & Flower Mound -Family Allergy & Asthma Care

Patient Testimonials

See what our families have to say about Family Allergy and Asthma Care.