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Our team of friendly medical assistants and front desk staff work efficiently and diligently for you - from before you even walk in the front door to following up after your visit.

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Office Manager
Mary has been working alongside Dr. Meiser since 2015 and specializes in organizing office operations to ensure effectiveness while maximizing patient satisfaction. Mary enjoys spending time with her husband, her son and her two dogs, as well as cooking, dancing and watching her son play sports.
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Biologic Coordinator
Tiffany is our Biologic Coordinator who has been with Asthma & Allergy Center of Texas since 2014. Tiffany uses her negotiation skills, attention to detail, knowledge, and determination to the great benefit of patients and their needs, always going above and beyond for patient care. Tiffany resides in Denton with her two beloved sons. To relax, Tiffany appreciates a good book, watching movies, football season (Go Pack Go) and most importantly, enjoying life!
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Front Office Administrative Lead
Joni is one of the last faces you see from the check-out desk as you leave our office. She is always sure to greet you warmly with a smile. Joni is very passionate about maintaining a good rapport with patients and their families, and strives to ensure all of our patients are well taken care of. Joni handles scheduling and patient accounts. She is always willing to help resolve any questions or concerns you may have. Outside the office, Joni likes spending time with her husband and their two children. She is very active and loves drag racing, karting, football, playing board games, and working out.
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Medical Assistant
Latrece is a medical assistant who joined Allergy & Asthma Center of Texas with 10 years of experience in family practice. She loves helping others, and making everyone around her happy. Her infectious smile will welcome you at the practice. Latrece enjoys basketball and traveling. Her favorite team is the Dallas Mavericks. Her favorite place to visit is Florida or any ocean destination. Latrece describes herself as a homebody who loves spending time with her husband of 28 years and her three daughters.
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Insurance Account Specialist
Kendall is the first face you see when you check-out of our office! She helps with scheduling appointments and verifying insurance. She’s a graduate from Ole Miss with a degree in Communication Sciences and Disorders. In her free time, she spends time with her husband and dog. Her hobbies include reading, shopping, and cooking.
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Medical Assistant
Misty joined AACT with over 11 years of experience in allergy and asthma. She has always been intrigued by the immune system and how it affects the different systems of the body. Misty knows the importance of receiving compassionate care and having an understanding of your condition, and she aims to help each and every patient feel comfortable and at ease during their visit. Misty and her husband have been married for over 27 years. They have 3 daughters and she is “Noni” to 2 precious grandkids. She describes herself as a simple girl who appreciates being with family, baking, painting, a good laugh, working out and being actively involved in church.
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Medical Assistant
Yolanda joined AACT as a medical assistant three weeks after relocating from Atlanta, Georgia to Texas to continue her passion in patient care. She brings 10 years of experience in pediatrics to the team. Yolanda loves spending time with family, attending concerts, watching football, and going to comedy shows. She loves to laugh and encourages others to do the same!

Our goal is to provide exceptional care to you and your family.