Meet the Team at Seim Orthodontics
Get to Know Us
Dr. Lisa Seim, Orthodontist
Dr. Lisa Seim was born and raised in the St. Charles area and is honored to serve her hometown. She became interested in orthodontics when she had braces as a teen. As an orthodontist, she loves getting to know her patients and watching them gain confidence, just like she did.

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Becky, Patient Coordinator
I am thrilled to be a part of the team at Seim Orthodontics. Dr. Seim is a dedicated, St. Charles county native who takes pride in treating the community where she grew up. Nothing compares to the bond built during treatment, and the new-found confidence and joy our patients have at the end.
In my free time, I enjoy being outdoors with my husband Shawn, my daughter Mady, and our two black labs, Clark and Eddie. We love hiking and watching the dogs swim at every chance they get. We also enjoy traveling and enjoying new experiences together.

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Amy, Orthodontic Assistant
I truly believe orthodontic treatment should be an exciting and positive experience—not a stressful one! I love getting to know our patients, cheering them on throughout treatment, and watching their confidence grow as their smiles transform.
When I’m not at the office, you’ll usually find me spending time with my amazing family—my husband, Pat, and our two sons, Sean and Liam. I’m also a lifelong photography enthusiast who turned my love of capturing memories into a small photography business. I also enjoy crafting, watching sports with family and friends, and spending time outdoors with our two fur babies, Belle and Stitch.
