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Welcome to Boston’s top ranked Invisalign® provider

Smilebar is Boston’s only VIP Diamond Plus Invisalign® tiered provider

We built Smilebar to provide a completely new experience than the traditional Orthodontist office... a beautiful boutique, fewer appointments, faster treatment, the latest in 3D technology and incredible orthodontists.


Beautiful teeth, a boutique Invisalign® experience

We felt there should be a better way to get perfect teeth than the tired old dentist office. Our latest 3D technology, architecturally designed space, fewer appointments and warm staff facilitate faster Invisalign® appointments and an overall better experience.


As featured in:


"Great experience! Very friendly and welcoming staff. Beautiful modern office!"

Google review


We’re Orthodontists, not general dentists (or mail-in kits)

At Smilebar, not only are we Orthodontic specialists, we're VIP Diamond Plus Providers of Invisalign® treatment. Diamond Plus is the highest tier provider of Invisalign® and requires the doctor to have treated over 800 patients with Invisalign® and must continue to treat a minimum of 200 cases every year. This means you'll be treated by one of the top specialists in the country trained in teeth movement and bone structure with years of experience providing Invisalign®


Great Experience! - Madeline T.


Dr. Niaraki was very efficient while still being warm and carefully answering questions. - Amanda S.


Dr. Niaraki is vey patient and explains everything. Had my impressions done today and am very excited to start my Invisalign. - Michele D.


The receptionist was very warm and inviting. It's a brand new space was clean and modern. I liked that there was no wait time unlike other offices I've visited. The orthodontist was very professional & explained everything in detail. - Bettania O.


Very helpful, professional and accommodating to work around your schedule for appointments. - Alicia M.

Did you know?

Some interesting benefits of Invisalign® Treatment....

Most people know that Invisalign® aligners are a near-invisible orthodontic alternative to wire braces (discreetness is one of its main selling points), but here are some hidden advantages of the 21st-century orthodontic miracle.

No surprises! The Invisalign® system uses a 3D scanner to assess treatment needs and create an entire set of custom aligners at once. Final smile is visualized from the get-go—no surprises.

No metal, no plastic. Aligners are made from medical-grade polyurethane resin (not plastic, which isn’t strong or safe enough). No need to worry about sores from brackets rubbing against delicate oral tissue or broken wires leading to an orthodontic emergency.

You'll eat healthier. Since you need to take the aligners out and brush after eating/having sugary drinks, you’ll realize just how often you snack or how much other people offer you food. And since food can make aligners dirty and soft drinks can seep inside and cause decay, you'll develop healthier eating habits, e.g. no more “boredom eating” because it’ll be inconvenient; improve oral health (frequent brushing) and overall wellness from need to pay close attention to daily habits.

Very little pain compared to braces. Yes, teeth are moving and can feel sore, especially after getting new trays, but largely are not anywhere near as painful as traditional braces can be. You can take ibuprofen to mitigate discomfort and make sure to avoid sticky/hard foods like taffy and other candies to minimize sensation of loose teeth.

Enjoy greater freedom overall. Fewer office visits, less time sitting in the “dentist chair” and fewer food restrictions (nothing like no popcorn or candy that can get stuck under wires/in brackets) will result in a much easier experience than braces. There are special tools needed to clean teeth properly and you’ll be able to remove trays for special events (like a wedding).

These are benefits just during treatment—the greatest benefit post-treatment is all the years to come living with a beautiful, healthy smile. Book your complimentary consultation now!