Defay Orthodontics Accessibility Statement

Defay Orthodontics is committed to facilitating the accessibility and usability of its website,, for everyone. Defay Orthodontics aims to comply with all applicable standards, including the World Wide Web Consortium’s Web Content Accessibility Guidelines 2.0 up to Level AA (WCAG 2.0 AA). Defay Orthodontics is proud of the efforts that we have completed and that are in-progress to ensure that our website is accessible to everyone.

If you experience any difficulty in accessing any part of this website, please feel free to call us at 801-546-0892 or email us at and we will work with you to provide the information or service you seek through an alternate communication method that is accessible for you consistent with applicable law (for example, through telephone support).

David K. Defay DDS, MS | Orthodontist Davis County, Utah

Welcome to Defay Orthodontics, a respected provider of orthodontic care in our community. We are located in Kaysville, Utah.  We also serve Fruit Heights, Farmington, Layton, Syracuse, Centerville, and the surrounding areas in Davis County, Utah. At Defay Orthodontics, our priority is to provide you with the highest quality orthodontic care in a friendly and comfortable environment.  Dr. David Defay utilizes the latest technological advances in the industry, including precision indirect bonding protocols for bracket placement, Invisalign, and ceramic braces. We have also incorporated a new technology that uses temporary mini-implants to give a more predictable movement of teeth than previously possible. Our office is streamlined with state-of-the-art computer technology including digital imaging, radiography, and advanced computer graphics, to assist in ensuring that you receive the most effective care and beautiful smile possible.

                 Friendly team of Defay Orthodontics


Dr. David Defay is a Board Certified Orthodontist, graduate of an ADA accredited orthodontic specialty program, and a member of the American Association of Orthodontists.  In addition all members of our Team have been certified by the Academy of Orthodontic Assisting. This is the only training and certifying agency endorsed by the American Association of Orthodontists. Staying well educated and at the top of the profession is one of our first priorities.

We recognize that every patient has different needs, and we pride ourselves in the courteous service we deliver to each person who walks through our door. Whether you are an adult, adolescent or child, our knowledgeable doctor and staff are committed to helping you achieve the smile you deserve — a healthy, beautiful one!

At Defay Orthodontics, your smile is our number one priority!!

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The Rampton Legacy

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