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25+ years of orthodontics in Topeka, Kansas

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  • Welcoming, friendly team

    Dr. Kevin Cassidy and the Cassidy Orthodontics team have served Topeka since 1996! At our practice, you’ll be greeted by name and cared for like family. Our doctor and team will prioritize you and your smile, as we share a passion for helping transform lives through smiles.

  • Advanced treatment

    Today’s orthodontic options allow Dr. Cassidy to transform smiles for everyone. Focused on efficient and comfortable care, we offer high-quality orthodontic treatment options for adults, teens and children, using leading-edge technology and techniques tailored to your needs.

  • Convenient for all

    Dr. Cassidy and our team believe everyone deserves straight, healthy teeth. Our family-friendly Topeka orthodontic office offers convenient early-morning appointments, flexible financial terms, and complimentary consultations for all new patients.

Meet Dr. Kevin Cassidy

Dr. Cassidy is dedicated to providing his patients with high-quality, individualized orthodontic care, for the best treatment and the most amazing new smiles!

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Our services

Whether you’re interested in Invisalign®, metal or clear braces, or other orthodontic treatment services, Cassidy Orthodontics is here for you. Trust your local Topeka orthodontist to make a lasting change in your oral health.

  • Invisalign®

    Cassidy Orthodontics is proud to be a Diamond provider of Invisalign clear aligners, which give you a clear, convenient, and comfortable option to achieve the smile you’ve always wanted.

  • Braces

    We proudly provide our patients of all ages with braces treatment options to get their ideal smiles, such as traditional metal braces and ceramic clear braces.

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Our premier approach

We create new smiles for all ages, designing treatments for each person’s unique concerns. Dr. Cassidy will work with you to determine the right treatment approach for your needs. We use digital impressions and scans, via the iTero Digital Impression Scanner and the i-CAT® FLX 3D Imaging system, for detailed and highly-accurate diagnostics and treatment planning.

Your first visit

New patient forms

  • 5 star rating out of 5

    All the staff are so friendly! Always smiling and saying hello. Dr. Cassidy is awesome! Loved how he showed us and explained to us what was going on for our son, and what his game plan was.

    Talisha T.

    5 Star Rating

  • 5 star rating out of 5

    When I got there I was seen on time, the atmosphere was relaxing and comfortable. They are upfront and honest about everything including prices. Very impressive to say the least.

    Vincent G.

    5 Star Rating

  • 5 star rating out of 5

    I love Dr. Cassidy, my sister and I both went to him. Now my daughter goes to him. He does great work at a great price, plus he is very personable!

    Mandy H.

    5 Star Rating

  • 5 star rating out of 5

    I went to Cassidy Orthodontics as an adult whose teeth had shifted after previous orthodontic treatment. Dr. Cassidy was able to fix my teeth relatively quickly and they look great.

    Sarah K.

    5 Star Rating

  • 5 star rating out of 5

    Always clean, efficient, and professional. They do Invisalign as well as regular braces. They take payments in house. Never had any problems. Always offer a school note for kids that had to miss school. Friendly folks!

    Jeremy W.

    5 Star Rating

  • 5 star rating out of 5

    Cassidy’s office is run extremely well. I love Cassidy’s approach to get good results with the least invasive measures. We have 5 kids and plan to use Cassidy for all of them!

    Jenna R.

    5 Star Rating

  • 5 star rating out of 5

    Always love my visits to Cassidy Orthodontics. Everyone is always so nice and the environment feels like family. My smile is beautiful!

    Tara J.W.

    5 Star Rating

  • 5 star rating out of 5

    Dr. Cassidy is kind and efficient and carefully considers the patients needs before recommending treatment.

    Beckey P.

    5 Star Rating

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