Dr. Chelian is Board Certified to provide superior results for patients

Learn More


Hi-tech orthodontic options for fast, comfortable treatment

Learn More


No metal brackets. No metal wires.

Learn More

Request A Free Exam

Welcome to Chelian Orthodontics!

We look forward to having you as a patient and thank you for selecting us for your orthodontic care. We focus on the needs of each patient to provide a comfortable patient experience in a relaxing and modern environment.
If you haven’t already scheduled your appointment, please contact us today.

We Care!

It’s easy to say we make people smile but it’s when we see our patients truly happy that we get a sense of Purpose and Satisfaction. We love what we do… it’s just that simple! > Learn More

orthodontics for kids


Most children won’t need braces right away, but it's important to bring your child to see Dr. Chelian by age 7 for regular dental growth checkups. This way we can start treatment (if needed) at the right time.

Learn More
orthodontics for teens


Whether your teen needs traditional metal braces, clear braces or Invisalign, we'll be with you every step of the way to achieve a confident smile that will last a lifetime. You'll notice a big change in your teen's confidence!

Learn More
orthodontics for adults


Adults are usually great candidates for Invisalign. With no metal brackets or wires to worry about, you can live life as usual while also achieving the smile you've always wanted. It's a win-win!

Learn More

Invisalign® is a modern approach to straightening teeth. A custom-made series of aligners created for you and only you will gradually and gently shift your teeth into place, based on the exact movements Dr. Chelian plans out for you. Dr. Chelian is a Platinum Invisalign Provider in Nashua and Beverly!

No metal brackets to attach and no wires to tighten.

You just pop in a new set of aligners approximately every two weeks, until your treatment is complete. You’ll achieve a great smile with little interference in your daily life. The best part about the whole process is that most people won’t even know you’re straightening your teeth! Change everything without giving up anything with Invisalign or Invisalign Teen.

> Learn More

Smile Assessment

Too busy to make it to our office?

Take our Virtual Smile Assessment!

> More info
smile assessment
Nashua 603-882-6100
29 Riverside Street Nashua, NH 03062
Beverly 978-774-8266
142 Brimbal Ave., Suite 3 Beverly, MA 01915