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Meet Our Doctors

Home » Our Orthodontic Practices in Lawrenceville & Loganville, GA » Meet Our Doctors

Dr. Kelsey Gass

Dr. Kelsey Gass grew up in the small town of Roswell, NM where her passion for Orthodontics began. Her experience with braces was fun and life-changing that she decided to set her eyes on becoming an orthodontist.

Dr. Gass moved to Texas where she attended Baylor University and graduated Summa Cum Laude. She began her dental career in Houston where she attended The University of Texas Health Science Center. While in dental school, she was involved in children’s ministry at her church as well as volunteered her time on mission trips to Guatemala where she worked with less fortunate families providing dental care.

Dr. Gass continued her pursuit of excellence in specialty training for Orthodontics at The University of Texas Health Science Center in San Antonio where she served as the chief resident. In her free time, she volunteered to work with Young Life Capernaum ministries where she enjoyed working with the special needs community.

She recently moved to Gainesville, GA with her husband to be closer to family. Outside of the office, you can find her spending time with family and friends. She enjoys hiking with her husband Wes, traveling, and taking their golden retriever, Zeke on adventures.

Dr. Gass is excited to become a part of Koch orthodontics and join us in making a lifelong change in our patients’ lives. She is passionate about providing patients with the best care as well as meaningful relationships with each and every person who comes through the door!

Dr. Hazie Simon

Dr. Simon grew up in Forest Park, GA, where his dream of becoming an orthodontist began. Since the age of 14, he had the passion to change people’s lives starting with their smile. He feels that a beautiful smile is the gateway to happiness.

He began his undergraduate education at Georgia Southern University, where he graduated with honors. He then received a Bachelor of Science in Dental Hygiene at Clayton State University in Morrow, GA. He received his Doctorate of Dental Medicine at Augusta University, Dental College of Georgia in Augusta, GA.

Dr. Simon pursued a career in general dentistry as a Dental Officer in the United States Navy. He served all branches of the uniformed servicemen and women and was honorably discharged with two medals of achievement. He then continued his pursuit of specialty orthodontics at Case Western Reserve University in Cleveland, OH, where he received his orthodontic certificate as well as a Master of Science in Dentistry degree.

In his spare time, he enjoys sports, traveling and volunteering with his fraternity, Kappa Alpha Psi Fraternity, Inc., in numerous programs.

Dr. Simon is excited to be back in Georgia and to work in the specialty of orthodontics, where he can give the gift of healthy, straight smiles.

Dr. Jacob Koch

As the middle of seven kids and the proud father of three children, Dr. Koch (pronounced “coke”) has a very special perspective on orthodontic care. As he works with each patient, he thinks of the way he would treat his own children and siblings. He believes in being friendly and caring while providing honest advice and timely orthodontic treatment only when needed.

Dr. Koch received his Doctorate in Dental Surgery from the University of Maryland in Baltimore. After his dental training, he completed an additional two years of specialized orthodontics training at Louisiana State University.

In his quest to provide the best care possible, Dr. Koch actively participates in many professional organizations and study clubs, keeping himself up to date with the latest in orthodontic treatment and technology. He is a member of the American Association of Orthodontists, American Dental Association, Georgia Dental Association, Hinman Dental Society, and the Schulman Orthodontist Study Group.

Dr. Koch grew up in Las Vegas where he was involved in music, participating in piano performance competitions and state honor chorus. He now accompanies local Georgia high school choruses as his side gig.

Although his kids have grown and flown, Dr. Koch is proud to call Georgia home, and he looks forward to continuing to grow an orthodontic practice that is passionate about giving genuine care to its patients and community.

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PATIENT REVIEWS

Our 5-Star Experience

Check out what our patients are saying about their experience with our amazing doctors and team!

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Braces For Teens In Lawrenceville Loganville, GA
Vivian
Our daughters like here! From doctors, techs, front desk staffs are super nice! The environment is so welcoming.
Response from the owner:Thank you so much, Vivian! 💕 We’re so happy to hear your daughters enjoy their visits with us. It means the world to know our team and environment make you feel welcome and cared for. We’re grateful to be part of their smile journey! 😄
KimNgọc T.
My three kid were going to this office, they like it. I would recommend the place .
Response from the owner:Thank you so much, KimNgọc! 😊 We’re honored to care for your three kids and thrilled to hear they enjoy coming to our office. Your recommendation means the world to us! 💙👨‍👩‍👧‍👦
Martin V.
Nice experience people are welcoming and nice and fixed my teeth
Response from the owner:Thank you, Martin! 😊 We're so glad to hear you had a great experience at Koch Orthodontics – Lawrenceville. Our team loves helping patients smile with confidence, and we’re thrilled to know you felt welcomed and well cared for. Keep smiling! 😁
Lks S.
I love the workers here!! Super nice and easy to talk to or ask any question, Recommend coming here definitely they will get you right!!
Response from the owner:💬 Thank you so much! We're so glad you felt comfortable with our team — we love creating a welcoming environment where every question is encouraged. We truly appreciate the recommendation and look forward to seeing you again!
Javier S.
Koch Orthodontics is a very friendly place to come and get your braces done and I 100% recommend!
Response from the owner:Thank you, appreciate the feedback!
Nique N.
I love this office — 10/10 recommend! The staff is always so welcoming and professional. As a college student pursuing dentistry, I really appreciate that they offer internships. It’s such a great opportunity to learn and grow in the field!
Response from the owner:Thank you so much, Ce Ce! 🌟 We're thrilled to hear you love our office and truly appreciate your kind words. It means a lot coming from someone pursuing a career in dentistry! We're honored to be part of your journey and always happy to support future dental professionals. 💫
Brittany B.
Clean office with a wonderful staff. My favorite is Johnny, he is AMAZING!! I had the pleasure of working with him toward the end of my journey; he completely changed my experience for the better. I’m so grateful🥰
Response from the owner:Thank you so much, Brittany! 🌟 We're thrilled to hear you had such a great experience at our Lawrenceville office. Johnny will be so happy to know he made a positive impact on your journey — he truly is amazing! We’re grateful for your kind words and so glad we could be part of your smile transformation. Wishing you all the best! 🦷💫
Urban Tactical A.
Super dope orthodontist!!! I’m 39 with braces and honestly it’s one of the best decisions I’ve made…. Thanks Koch Orthodontist
Response from the owner:We appreciate you! 🙌 Being 39 with braces is a power move, and we’re honored to be part of your smile journey! Thank you for the awesome feedback — we’re so glad you’re loving your experience with us. Keep rocking those braces! 😎🦷
Kari P.
5 stars!! ⭐️ I can’t say enough great things about this Koch Orthodontics! From the moment you walk in, you’re greeted with warm smiles and a welcoming atmosphere. Highly recommend!!
Response from the owner:Hello Kari, Thank you for the 5 stars! ⭐️ We’re so happy to hear that you felt welcomed from the moment you walked in. Creating a warm, friendly atmosphere is what we strive for every day. Thanks for recommending us and being part of the Koch Orthodontics family! 😊
Bunmi K.
Awesome service. My daughter love them . The front desk are nice people
Response from the owner:Thank you!!
Matthew
We had a great experience! My daughter was nervous to get her braces, but the team was so professional and kind and made it a pleasant experience. Definitely recommend!
Response from the owner:Thank you so much for your kind words! 😊 We're thrilled to hear your daughter had a great experience and felt at ease with our team. Making patients feel comfortable is one of our top priorities. We truly appreciate the recommendation!
Nicks B.
This review was well overdue. The staff at Koch orthodontist from the front desk to the doctors and orthodontic techs are very nice and provide excellent care from the moment you walk through the doors. However, one orthodontic tech stands out the most, and that is DAVANTE!! Not only is he professional, he is always personable, and super funny. Whomever sits in his orthodontic chair, he will make you feel like apart of his family, like he’s providing care for his loved one. We love him so much, so that every time we go back for a follow up appointment, we ask to be scheduled with him. Thank you DAVANTE for always providing amazing care for my daughter, and communicating with her so well.
Response from the owner:Wow — thank you so much for the amazing review! 🌟 We’re thrilled to hear how much you and your daughter enjoy coming to Koch Orthodontics – and we couldn’t agree more about Davante! He brings such a great energy to the office and truly treats every patient like family. We’ll make sure he sees your kind words, see you both again soon. 💙
alexia W.
I love koch orthodontics the staff is amazing especially Johnny and davante they were always very informative and always had an amazing spirit every-time I came to the office. Thank you koch orthodontics for giving me the Hollywood smile I always dreamed of!
Response from the owner:Thank you so much, Alexia! 😊 We’re thrilled to hear you had such a great experience with us. Johnny and Davante will be so happy to hear your kind words—they truly love what they do! Enjoy that Hollywood smile—you deserve it! 😄✨
Mark B.
After my initial consultation, I was very skeptical due to having an extraction issue in the past and being told, I needed two more. The amount of knowledge, professionalism, and dignity that this facility displayed even when I myself as a client was short tempered due to misinformation from another orthodontist Has been astounding.

I definitely apologize for the misunderstanding and truly value the excellent service provided by the orthodontists, the assistants, and the administration staff on the front lines.
Response from the owner:Your kind words about our orthodontists, assistants, and front office team mean so much. We’re proud to have provided a service that helped ease your concerns, and your graciousness in acknowledging the experience is deeply appreciated. 🙏 We look forward to continuing to support you on your smile journey! Warm regards, The Koch Orthodontics Team – Lawrenceville 😊
franklin W.
Very good experience they will let you say what feels wrong with something and they are very knowledgeable about what is wrong.
Response from the owner:Thank you for the great review! 😊 We're so glad you felt heard and well taken care of. Our team always aims to listen closely and provide the best possible care. Looking forward to your next visit!
Our locations

Come visit us

We have convenient locations in Lawrenceville and Loganville, and we serve everyone in the surrounding areas! Come visit us at one of our locations or contact us using the info below. We can’t wait to meet you and your family soon!

Loganville
Lawrenceville
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Addresses
Lawrenceville
  • 55 Towler Rd.
    Lawrenceville, GA 30046
Loganville
  • 4763 Atlanta Hwy, Ste 380
    Loganville, GA 30052
Phone
  • (770) 962-9560
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