The staff at Gullick Orthodontics invites you to come in and discover a wonderful orthodontic experience! Keep reading to find out what makes us one of the best orthodontic teams in Houston! 


Office Manager

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Billie has been in the orthodontic field for nearly 20 years. She is currently Gullick Orthodontics office manager. Billie has been working with Dr. Gullick since 1998: taking care of all patient relations and making sure our office runs smoothly. A certified dental assistant, she also helps in the clinic when needed. Billie enjoys meeting new people, seeing their beautiful smiles when they are finished with treatment and working with the friendliest team around.

Billie has two children, Haden and Avery, and a dog. In her free time, she likes to spend time with her children and friends outdoors, stay active and work out.


Assistant Office Manager/Financial Coordinator

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Christine assists our patients with the financial aspect of their orthodontic care, and helps create a payment plan that will fit into any budget. She started working with our team in 2006 and is trilingual, which makes her very useful in communicating with our non-English-speaking patients. She treats each patient like family and is always available to answer your questions and concerns!

Christine and her husband Scott have been married for more than 20 years and have two beautiful children, Pebbles and Jetson. She loves to play tennis and spend time with her family.


Marketing Coordinator

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Nicole was born and raised in Houston, has been in the dental field for 12 years, and is a graduate of Texas A&M University. She enjoys getting to know our patients, greeting them with a friendly smile, helpful attitude, coordinating office contests, and keeping our patients up to date on office events through social media.

Nicole and her husband, Michael, have four awesome children, Tyler, Emily, Ellie, and Joseph, and a dog named Sweetie. In her free time, she enjoys spending time with her family, shopping, decorating, and watching Aggie football!


RDA Certified Assistant

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Alyn joined the Gullick team in 2020. Alyn loves working with children and strives to make her patients feel comfortable at every visit. Alyn’s favorite thing about orthodontics is the happiness and pride of her patients with their new smile.

Alyn is a dog mom to Rocky and Coco. In her spare time, Alyn enjoys discovering new places in town to explore.




RDA Certified Assistant

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Carla loves working with children and helping them to feel comfortable and welcomed in our office. Carla enjoys the light-hearted atmosphere our office provides, which always includes a lot of laughter. She considers her coworkers her family.

Carla loves spending time with her husband Justin, two sons, Watson and Colton, and two dogs, Milo and Sadie. Her hobbies include personal training, working out and watching the Texans!


RDA Certified Assistant

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Duong, a native Houstonian, has been in the orthodontic field since 2017. Duong’s favorite thing about orthodontics is the rewarding journey that patient’s go on to end with a beautiful smile. Duong has one daughter, Genevieve, that she shares with her partner, Jesus.

In her free time Duong enjoys watching a good sci-fi or comedy movie, weight lifting, and spending time with her family and two dogs, Athena and Aurora.


RDA Certified Assistant

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Maribell began her professional career in orthodontics in 2002. Coming across very complicated cases and the rewarding feeling of giving someone a beautiful smile made her fall in love with orthodontics. In 2011 she graduated with her Bachelor of Science in Business Administration. Maribell enjoys providing patients with great customer service, has a keen eye for detail, and cares about her patients.

 In her free time she enjoys spending time with her family, discovering new restaurants around town, attending her daughters dance competitions, and traveling.


RDA Certified Assistant

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Marisol is a native Houstonian, and has been in the orthodontic field since 2002. Her love for ortho has grown over the past 20 years. She’s committed to providing a pleasant visit for her patients every time, and loves seeing the transformation of a beautiful smile.

Marisol and her husband, Joel, have been married for 20 years and have 4 amazing children, two boys, Isaiah and Jayden, and twin girls, Amaya and Amelia, and two dogs, Mason and Missy. In her free time, Marisol enjoys spending time with her family and friends, and watching sports.  Go Astros!


RDA Certified Assistant

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Noemi has been in the orthodontic field for five years. Noemi’s favorite thing about orthodontics is changing smiles and helping our patients feel welcome, well-informed, and comfortable in our office.

Noemi and her husband, Ivan, have one son, Sebastian. In her free time Noemi enjoys spending her time with family, and staying active outdoors.

Reviews from Our Patients

  • "Dr. Gullick and his staff are awesome!!! Appointment times are convenient and we never wait more than 10 minutes to be seen. I always recommend Dr. Gullick's practice to anyone needing orthodontic care."

    ~ Shannon C

  • "Dr. Gullick is very personable and his staff are all great. My treatment took the amount of time that I was told it would take, and my teeth look great!!"

    ~ Margot L

  • "I love going to Dr. Gullick's office. Everyone is very friendly. They are always listening to problems or comfort issues from the braces you may have and they are ready to work with you."

    ~ Karen D

  • "I like this place because they work hard to keep my smile looking great and everyone there is nice and friendly. Keep up the good work!!"

    ~ Levi F

  • "The whole experience is very efficient and the staff is friendly! Dr. Gullick always takes time to ask how his patients AND parents are doing. Plus, my daughter is always excited about going to her appointments. I can't say that about many other doctor visits."

    ~ Sharry L