meet dr. lauren

Dr. Lauren Thai received her Doctor of Dental Medicine from Case Western Reserve University School of Dental Medicine in Cleveland, Ohio. During her residency in Saint Louis University in St. Louis, Missouri Dr. Thai completed her Master of Science in Dentistry and was awarded a Certificate in Orthodontics and Dentofacial Orthopedics.

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meet dr. dean

Dr. Dean Kiourtsis has been setting the highest standards of excellence in orthodontics since 1992! An orthodontic specialist, Dr. Kiourtsis received his doctorate degree, certification in advanced general dentistry and orthodontics, as well as a Master’s degree from the Ohio State University.

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Our Smile Team

Our staff well trained and experienced in all aspects of orthodontics and patient care, and strive to provide energetic and fun-loving service to each patient. They have more than 128 combined years of experience in our office alone!

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Why Choose Our Office

We are especially interested in making all our patients feel right at home! We put your needs first to achieve efficient and comprehensive treatment. It is our commitment to provide the most advanced and modern orthodontic care available.

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Patient Forms

Save time in our office! Complete our forms, print out a downloadable and printable version of the form, and bring it with you to your appointment.

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Meet Dr. Lauren

Meet Dr. Dean

Our Smile Team

Why Choose our Office

Patient Forms

Welcome to Thai and Kiourtsis Orthodontics

Welcome to Thai and Kiourtsis Orthodontics, an orthodontic practice dedicated to creating beautiful, confident smiles throughout the Grove City, Hilliard, and Columbus, Ohio areas. Dr. Lauren Thai, Dr. Dean Kiourtsis and their team of highly qualified professionals are dedicated to determining which treatment option is best suited for your specific orthodontic needs.

Keep Smiling!

We offer a wide variety of modern treatment options for children, teens, and adults:

Invisalign® clear aligners
Metal braces
Accelerated treatment with PROPEL Orthodontics
Carriere® Distalizer™ functional appliance

Thank you for considering Kiourtsis Orthodontics for your orthodontic care. We invite you to contact our Grove City or Hilliard orthodontic office to schedule an appointment. It’s a chance for us to get acquainted, and for you to learn about the treatments and services we offer. Call today!

Invisalign®

Improve your smile without traditional braces! Invisalign uses a series of virtually invisible, custom-made aligners that straighten your teeth without the usual noticeable, bulky materials involved with traditional braces. The aligners are comfortable and removable. No one will know you’re improving your smile unless you tell them!