As the practice manager, I oversee the intricate systems and details that make MHO a fun, energetic, and gratifying experience! I'm a 2007 graduate of Pine Tree High School. In 2017 I welcomed twins, Maisyn and Maddix, and quickly learned to find humor amid the chaos. I believe our team has a unique vibe that provides patients with an unparalleled experience. I look forward to adding you to the MHO Fam.
We recognize that all our patients are unique and deserve to receive orthodontic care that reflects their individual needs. From the minute a patient walks in our doors, we want them to feel at home. Our talented team is committed to working with you and your family to create a comfortable, stress-free, and rewarding orthodontic experience every time you stop in for a visit.
We are pleased to welcome you and your family, and we look forward to working with you.

Brittany
Practice Manager

Hi, I’m Whitney, and I’m the Treatment Coordinator for Mack and Hansen Orthodontics. I have a passion for helping patients feel confident and comfortable throughout their smile journey. With a strong background in patient care and treatment planning, I serve as the bridge between our orthodontist and our patients—guiding families through consultations, financial options, and every step of their treatment process. My goal is to ensure every patient receives not only excellent care but a positive and informed experience from start to finish.
Outside of the office, I’m a proud wife & mom to a beautiful, loving family who keeps me grounded and inspired every day. Balancing family life and my career has taught me the value of patience, compassion, and connection! I look forward to meeting you soon!
Whitney
Smile Journey Guide (Treatment Coordinator)

I’ve been a proud member of the Mack and Hansen Orthodontics team since 2019, and I deeply value being part of a practice dedicated to creating beautiful smiles for patients of all ages.
Outside of the office, my life revolves around my wonderful husband and two sons. In my free time, I enjoy shopping, creating lasting memories through activities with my boys, and cherishing moments spent with family and friends. I'll likely be one of the first friendly faces you meet at the start of your treatment, and I'm always happy to assist you with any account-related questions or concerns throughout your orthodontic journey.
Gabby
Financial Concierge

I am truly grateful to be a part of the MHO team and to play a role in your smile transformation! I look forward to ensuring a smooth and stress-free patient experience when it comes to navigating your insurance. Outside of work, you'll often find me enjoying quality time with my friends and family.
Miriam
Insurance Specialist & Treatment Coordinator

Howdy! I’m the one of the first faces you will see when you come in for your first visit!
I was born & raised in Longview, TX, and am a proud longview lobo alum. Go, Lobos!! My favorite things are country music (especially Dolly Parton,) coffee & all things summertime! I also love to spend time with my friends & family.
I can’t wait to meet you and be a part of your smile journey!!
Kelsey
First Impressions Team & Retention Specialist

I could not be more excited to be a part of the Mack & Hansen Orthodontics team. You will see me when you come in for regular adjustment visits.
When I am not at work you will likely see me at the gym or spending time with my family, boyfriend, and friends! I have always had a love for orthodontics and cannot wait to be a part of your journey!
Celene
Smile Engineering Team (Orthodontic Assistant)

I've been a part of the wonderful MHO team since 2021, and I feel so lucky to help create amazing smiles! You'll see me when it’s time to place your braces and for your regular appointments.
When I'm not at work, I enjoy working out, spending time with my family and friends, and exploring the outdoors with my fiancé, Hunter. You might even spot us on the river with our three furry friends, Luna, Moose, and Stevie Lee! I'm so excited to meet you all and look forward to witnessing your beautiful smiles transform!
Haylee
Smile Engineering Team (Orthodontic Assistant)

Since joining the MHO team in 2022, I've been dedicated to helping our patients achieve their smile goals. You'll see me for your routine adjustments and throughout your Invisalign journey.
Outside of the office, I cherish spending time traveling and enjoying the beach with my fiancé and family. I also love being outdoors with my dogs and connecting with friends.
I'm excited to be a part of your smile transformation!
Shelbi
Smile Engineering Team (Orthodontic Assistant)

I love being a part of the MHO team! As a bilingual member of our team, you'll likely speak with me when you call the office, and I look forward to assisting you with all your scheduling needs. In my free time, I love spending quality moments with my loved ones.
Kyara
First Impressions Team (Scheduling Concierge)

I'm delighted to be a part of the Mack & Hansen Orthodontics team! When you call to schedule your appointments, you'll likely be speaking with me, and I'm here to help with any questions you might have. What I enjoy most at MHO is being able to assist our patients in any way I can, ensuring a smooth and positive experience. Outside of work, I love spending quality time with my family and friends, and embarking on fun, spontaneous adventures.
Noah
First Impressions Team (Scheduling Concierge)

I’m part of the smile engineering team with a passion for creating confident smiles! I’m originally from Dallas. Just moved to Longview about three years ago. I have the privilege of working in an orthodontic office where I love connecting with patients and being part of their smile transformation journey. Outside of work, I enjoy spending quality time with my family and friends, staying active at the gym, and making the most of life’s little moments. I truly love what I do and take pride in helping patients feel comfortable and cared for every step of the way.
Stephanie
Smile Engineering Team (Orthodontic Assistant)

I absolutely love being part of the positive and welcoming energy you feel the moment you step into MHO! From that first impression, my goal is for you to experience the same comfortable and happy vibe that makes working here so great. Being a mom of four and happily married keeps life full and vibrant! Interestingly, before joining this wonderful team, I spent time as a full-time wedding florist. I love that I can still contribute to creating smiles and positive experiences here at MHO. It's a pleasure to be part of a practice that brings so many happy and healthy smiles to our community. I look forward to making you feel at home!
Julie
Director of Public Relations & Growing Smiles Club

I'm incredibly grateful to be part of such an amazing team! As one of the first faces you'll see when you walk through our doors, I'm here to help make your smile journey as smooth and enjoyable as possible. Outside of work, I love spending time with friends and family or getting lost in a good book.