Orthodontist Near You

Mary Cay Koen Orthodontics provides exceptional orthodontic treatment for children, teens, and adults in a relaxing and family-friendly atmosphere.

You can call us at (615) 851-1222 to learn more.

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Take the first step towards a perfect smile by scheduling your free consultation.

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Orthodontist Serving Communities Near Goodlettsville, Hendersonville, White House, Nashville, and More!

At Mary Cay Koen Orthodontics in Goodlettsville, TN, we are committed to creating a warm, caring, and fun environment for all people! From day one, we provide you with individualized service and direction throughout your orthodontic treatment.

As soon as you step into our office, you will realize that you have come to a special place. The combination of attention to detail, professional training, and passion make treatment at our office an enjoyable and unforgettable experience.

We use state-of-the-art technology to diagnose your needs. Our office features 3-D radiography, ITero scanning to replace impressions for Invisalign® treatment, and the most advanced sterilization equipment available, assuring you that your safety is our topmost concern.

Choosing to receive orthodontic treatment is a decision that will last a lifetime. Our goal is to help members of our practice family achieve an ideal improvement in their overall health and appearance.

We look forward to welcoming you and your family at our Goodlettsville practice!

The Best Orthodontist in Goodlettsville

a woman holding invisalign aligners up in front of her

Modern and
Comfortable Options

Orthodontic appliances are light years ahead of where they were even a few years ago. These appliances are contoured to provide the ultimate blend of comfort and design. Options like Invisalign, Damon Braces, and clear braces use low-profile components that fit comfortably into your mouth.

a dad playing the guitar while his daughter and wife sit next to him

Family-Friendly Treatment
For All Ages

The whole family is welcome at Mary Cay Koen Orthodontics! We help people from every age group improve their smiles. Plus, our comfortable and inviting office creates relaxing and productive visits.

Comfortable, Quality, Consistent Care

Our office staff strives to create a welcoming, caring, and respectful environment. We work hard to provide the highest quality care possible. By prioritizing your needs, you can feel confident that every visit will be a positive experience.

Excellent Services at Mary Cay Koen Orthodontics

We believe that no two people — or their smiles — have the exact same needs. Every member of our practice family is different, which is why we offer customized orthodontic treatments. 

Some of our treatment options include: 

Woman putting in Invisalign system clear aligners


Invisalign is a revolutionary approach to orthodontic treatment. The Invisalign system uses a series of clear plastic trays to gradually straighten your teeth without noticeable wires or brackets. As an Invisalign Platinum Plus provider, Dr. Mary Cay Koen has unmatched insight into how to get results with aligners. 


Damon Ultima Braces

Damon Ultima braces are known for their use of the Damon System, a unique design that eliminates the need for ties in the brackets of the braces. “No ties” means that your braces are constantly working to improve your smile. Damon Ultima Braces are a more modern appliance that allows less frequent visits and a more comfortable and efficient treatment experience.

Closeup Ceramic and Metal Braces on Teeth. Beautiful Female Smile with Brackets. Orthodontic Treatment.

Ceramic Braces

Many people think that metal brackets are their only option for braces, but ceramic braces can give you another viable option for orthodontic treatment. Clear braces are made of a specialized material that camouflages into your smile. This allows for a less noticeable treatment that prioritizes your comfort, allowing for the ultimate mix of esthetics and dependability.

Why People in Goodlettsville ❤️ Our Practice

“This was our first time there and everyone was super friendly. Above and beyond to make my child and I feel welcomed. My child's name was even on the board when you first walked in to welcome us. My child thought that was so awesome!”

-Theresa S.

"We love Dr. Koen and staff!! They are wonderful to work with and my kids enjoy going there!"

-Lyndsay B.

"First time to visit the office of Dr. Koen and her staff today. Everyone there was truly wonderful, knowledgeable and so sweet! I would recommend this office to anyone looking for dental work."

-Sarah C.