Drs. Gruelle and Ison are distinguished orthodontists with over five decades of experience between them. They strive to make their patients and their families feel at home and welcome each time they visit their office. They are world leaders in orthodontics and experts with the Invisalign product – over 8,000 patients treated.

Dr. Terry Gruelle
Orthodontist

What Dr. Gruelle loves about orthodontics: “I am excited about seeing each of my patients and consider them my family. I embrace the changes in technology that allow us to provide excellent results in a caring and family type atmosphere."

When not treating patients, Dr. Gruelle enjoys being an Assistant Women’s Soccer Coach at Northern Kentucky University.

He also provides lectures and seminars on dentistry and Invisalign nationally and internationally.

Dr. Kevin Ison
Orthodontist

Dr. Ison has been working in dentistry and orthodontics for over 30 years, and every day feels lucky to have chosen orthodontics as his way of helping other people have a better life by giving them a beautiful smile they can be proud of forever.

Throughout his career as an orthodontist, he has had the opportunity to build strong relationships with his patients. These relationships mean the most to him, and he enjoys the time he is able to share with his patients and their families.

Dr. Gruelle and Dr. Ison are experts in clear aligner tech. As founding members of the Clear Aligner Institute, they bring you the latest in the field.