Cross Timbers ENT Professionals - Meet Our Team

Cross Timbers ENT boasts a team of highly trained and skilled professionals who are dedicated to providing you with outstanding service. Our talented team consists of certified physician assistants, audiologists, certified allergy specialists, and administrators. Together, we work to ensure you have an excellent experience at our Midlothian, Mansfield, and Arlington, TX locations. 

brenda duran, practice administrator

Brenda Duran is the practice administrator for Cross Timbers ENT. She is responsible for overseeing the daily operations and management of each office. Her specialty includes organizational growth, as well as evaluating the delivery of healthcare services to ensure patient satisfaction. She graduated from the University of Texas at Arlington and has over ten years of experience in the medical field.

Jennifer Paris, PA-C

Jennifer Paris is a certified physician assistant. She works alongside Dr. Shellenberger taking care of both pediatric and adult patients. She earned a Bachelor of Science degree in cell and molecular biology from Louisiana Tech University and holds a Master of Physician Assistant Studies from The University of North Texas, Health Science Center in Fort Worth. 


Kristy Loftin-Moening is a doctor of audiology who specializes in the diagnosis and treatment of hearing loss. She earned a bachelor's degree in allied health from the University of Central Arkansas and a doctorate in audiology from the University of Arkansas for Medical Sciences. She completed her clinical externship at Toledo Audiology with a focus on balance and vestibular disorders. She also holds an American Speech-Language-Hearing Association Certificate of Clinical Competency in Audiology (ASHA).

Richard Eric Reynolds, Au.D.

Richard Eric Reynolds is a licensed audiologist who has been in practice for over 30 years. He earned a master’s degree in speech and hearing science from Texas Tech University and a doctorate in audiology from the University of Florida. His area of focus is in hearing loss prevention, detection, diagnosis, treatment, and education. He finds the field of audiology very rewarding because he can improve the lives of others through quality hearing care.

Margo Stewart, Au.D.

Margo Stewart, Au.D., earned her bachelor’s degree in speech-language pathology/audiology and her doctorate of audiology from the University of North Texas. A native North Texan, Dr. Stewart’s clinical experience consists of advanced audiologic, vestibular, and electrophysiologic assessment, as well as programming of traditional hearing aids, bone-anchored hearing aids, and cochlear implants. Dr. Stewart was born with hearing loss, which has led to a strong passion for helping individuals with hearing disorders improve their quality of life through hearing rehabilitation.

Jennifer Taylor, CERTIFIED Allergy specialist

Jennifer Taylor is one of our certified allergy specialists. She has years of industry experience and has a great passion for what she does. Helping men, women, and children have an improved quality of life through professional allergy care is her specialty.


Kristen Hayes is one of our certified allergy specialists with more than ten years of industry experience. She specializes in diagnosing, treating, and managing all types of allergies. Her goal is to help patients find a solution that eases allergy symptoms and episodes so they can thrive.


Stephany Allman is our newest clinical allergy technician. She has been in ENT for over 15 years and is looking forward to serving our patients in her new role.  Stephany's goal is to provide family-centered patient care to the many allergy sufferers in our community. 

rebecca bogue, cosmetic LVN

Rebecca Bogue comes to Cross Timbers ENT with more than five years of experience working in cosmetic surgery. As a cosmetic nurse, she performs many of the laser treatments at Cross Timbers ENT. Rebecca has a passion for skincare and diligently works to ensure all her patients have the best clinical outcomes for their treatments.

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