Welcome to Longhorn Pediatric Dentistry and Orthodontics! We are excited to welcome your family to our office, and love helping children of all ages enjoy healthy smiles as they grow. When you visit us, you can count on our team to take the time to help your child feel at home and to help you understand your child’s oral health needs. Give us a call today at 512-892-2443 to make your appointment with our pediatric dentist, Dr. Reza Arzegar, and learn more about pediatric dentistry in Austin, Texas.

Se habla español!


Dental Assistant

She is a kind and compassionate pediatric dental assistant. She was born and raised in Texas. Outside of the practice she spends time with her husband and two children watching movies, painting, and exploring new fun places. Valarie looks forward to welcoming new and existing patients to Longhorn Pediatric Dentistry.

Fun fact: She loves rom com movies.


Dental Assistant

She is wonderful with the children. She is bilingual and is one of Dr Arzegar’s chair side assistants for treatment. Fun fact: Favorite animal is a panda. When she was a child she was a patient of Dr Arzegar and she bit his finger during treatment.


Insurance Coordinator/Dental Assistant

She is from Eagle Pass, Tx and moved to Austin after High School. She is bilingual in English and Spanish. She enjoys working in an atmosphere that is always striving to provide the highest level of care possible. When she is not working, she likes attending concerts, watching sports, movies and loves spending quality time with family and friends.

Fun Fact: She plays guitar.


Operations Manager

She has been in the dental field for 18 years. Loves educating and assisting patients through their dental journey.

Fun fact: She is a certified USA boxing and kettlebell coach


Dental Assistant

She is very patient and soft spoken, and makes patients feel at ease when in the dental chair. She likes helping patients achieve their dream smile. Fun Fact: She is a Bucees princess and loves Sephora!


Pediatric/ General Dental Assistant

She was born and raised in ATX. She is bilingual, but Spanish is her first language. She is very kind, bubbly and always does her best to provide a comfortable environment to take care of her patients. She loves to spend a lot of time on tiktok and music is essential in her life. Her favorite artist is Rauw Alejandro. She loves to eat seafood boils and tacos from jack in the box.

Fun fact: Was born on Friday the 13th


Dental Assistant

She was born and raised in San Marcos, TX. She is bilingual. Her goal is to make sure patients feel as comfortable during their appointments and help achieve their best smile.

Fun fact: She is Ambidextrous


Dental Assistant

She was born and raised in Eagle Pass, TX. In her free time she enjoys cuddles from her furry friend Rocko, traveling and spend quality time with her family. She loves coffee, camping, and hiking. she is compassionate and caring to our patients.

Fun fact: She enjoys making homemade tortillas.


Front Desk Coordinator/Dental Assistant

She is a kind hearted person, she loves welcoming and helping patients into our practice. Outside of work she loves to spend time with her family, loves to travel and explore the outdoors.

Fun Fact: She hiked 16 miles on Tre Cime in the Dolomites in Italy and Mount Rainer in Washington State.