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Beautiful Smiles for Life

Welcome to the office of Dr. Kevin Duffy, a leading orthodontic practice in the Tulsa metropolitan area, with offices in Broken Arrow and Owasso, Oklahoma. Dr. Duffy and his staff provide the highest level of orthodontic treatment through personal attention and meticulous, state-of-the-art care.

Top Reasons to Choose Dr. Duffy










Your free consultation with Dr. Duffy includes a complete explanation of the benefits of orthodontic treatment.

We have two convenient locations: 86th and Garnett, just minutes off HW 169 and Union Schools, and an office in Owasso just down the street from the high school.

Dr. Duffy takes a 3D scan at your initial appointment. This gives both you and Dr. Duffy a visual image of the relationship of your bones, teeth, nerves, sinuses, airway, and structure of your head, face, neck, and jaw .

As an orthodontist, Dr. Duffy completed a two-year orthodontic residency at Virginia Commonwealth University after graduating from University of Oklahoma College of Dentistry. The VCU program teaches state-of-the-art clinical care in an environment modeled after private orthodontic practice.

Dr. Duffy sees you at each and every appointment.

Parents are always welcome in our clinical treatment area. This eliminates a lot of the perceived mystery surrounding orthodontic treatment and allows parents to follow the progress of their child's care.

With adjustable low down payments and no interest monthly payments, you can start your journey towards straighter teeth and a beautiful smile!

We created our office schedule to accommodate our patients. Most appointments can be scheduled before or after school, or during the lunch hour. We also offer additional appointment slots on late start days for high school students.

We welcome and encourage questions, and we are more than happy to provide additional explanations as needed. This is true of our staff and of Dr. Duffy too.


We speak honestly about what can and can't be accomplished, and we treat each patient with respect, kindness and compassion.

10 Reasons to Choose KD


Dr. Kevin Duffy’s offices are conveniently located for Tulsa-metro area patients. We have offices in Broken Arrow and Owasso, Oklahoma – just minutes off Highway 169.

From Tulsa to our Broken Arrow office located at 86th and Garnett Avenue, our office is on the east side of Garnett in the Berkshire Medical Plaza. Our Owasso office is located northeast of the intersection of 86th and 145th East Avenue in the log cabin.

Map and Directions

Broken Arrow

Berkshire Medical Plaza

1621 S. Eucalyptus Avenue, Suite 201

Broken Arrow, OK 74012


14600 E. 88th Pl. N.

Owasso, OK  74055

Maps and Directions
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