High Plains Orthodontics

Dr. Timothy A. Hanigan and Dr. Paul A. Doi  are orthodontic specialists creating healthy, beautiful smiles for people in Southwestern Kansas, Southeastern Colorado and the Oklahoma Panhandle. Their commitment to bringing the level of expertise and state-of-the-art technology normally only found in a major metropolitan area to our communities is one of the things that makes High Plains Orthodontics special. But it’s the way they treat you - not just your teeth - that really sets them apart. The path to your High Plains Smile starts with a complimentary initial orthodontic consultation. It’s a great way to find out what your options are from true experts, and you can schedule yours at any of our three convenient offices in Garden City, Liberal and Lamar.

Big. Beautiful. Smiles.

About Us

Dr. Hanigan, Dr. Doi, and the entire team share the following philosophy for our orthodontic practice. We'd love to speak with you about it and, even more, we'd love to show it to you in the way we do our jobs.

We believe that the best orthodontic care is a team effort – our team working together with each patient and their family. We believe the answer to every question about how to treat our patients can be answered by first asking how we would approach treatment for our own children and family members. We believe every person that trusts their smile to our care deserves to be treated with the utmost respect and courtesy. We are committed to using the most advanced concepts in achieving our shared treatment objectives: a wonderfully functional smile that provides our patients with better health and a boost in confidence.

  • Meet The Doctors
  • Meet The Team
  • Get Started
  • Our Offices

High Plains Smiles

A Few of Our Patients

Treatment Info

  • Amazing Technology
  • Invisalign When you want straighter teeth without letting the whole world know.
  • Life With Braces Helpful info about what to do and what to eat while in braces.
  • Treatment for Adults Great options to fit every adults style and life
  • Treatment for Kids Early Treatment - Adolescent Treatment Options for Teens
  • Orthodontics with Surgery Surgical Orthodontics - Correcting jaw discrepancies using orthodontics

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