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Board CertifiedInvisalign ProviderAccepting new patients
Smilebar
Smilebar is an Invisalign-focused orthodontic practice in Boston's Back Bay specializing in clear aligner treatment with state-of-the-art 3D scanning technology.
303 Columbus Ave a, Boston, MA 02116
4.8(153 reviews)
About Smilebar
A boutique, Invisalign-heavy practice steps from Back Bay's train and Orange Line stops, with Dr. Nayson Niaraki and Dr. Alex Ma treating mostly clear-aligner cases.
Smilebar treats the vast majority of its patients with Invisalign and other clear aligners, and its modern, boutique-style office near Back Bay's train station and the Orange Line comes up again and again in reviews. Many mention a calm, sophisticated space with newer equipment and small touches like a water bottle at check-in. Several reviews note that neither Dr. Nayson Niaraki nor Dr. Alex Ma pushes treatment options, with consultations described as low-pressure and focused on honest recommendations rather than upselling.
Summary of 128 patient reviews, September 2016–September 2026, updated September 2026
Smilebar is an Invisalign-focused orthodontic practice in Boston's Back Bay specializing in clear aligner treatment with state-of-the-art 3D scanning technology.
Led by specialist orthodontists who are VIP Diamond Plus Invisalign providers, they offer personalized treatment plans with remote monitoring options and flexible payment arrangements.
Treatments offered
Who They Treat
Smilebar provides orthodontic treatment for the following age groups:
Teens
Ages 12–17
Adults
Ages 18+
Technology & Equipment
Smilebar uses modern orthodontic technology to deliver precise, comfortable treatment.
3D Digital Scanning
Cone Beam CT (3D X-Ray)
Remote Monitoring
iTero/TRIOS
Dental Monitoring
Orthodontists at this office
provider
headshot
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Dr. Nayson Niaraki, DMD, MS
NPI verified · no bio or photo on file
Lead OrthodontistNPI VERIFIEDAccepting New Patients
provider
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headshot
Dr. Alex Ma, DDS
NPI verified · no bio or photo on file
NPI VERIFIEDAccepting New Patients
Insurance accepted
Smilebar does not bill insurance directly. Patients pay treatment costs; the practice will submit insurance claims for reimbursement if coverage exists. Eligible for HSA/FSA funds.
What patients say
Latest review 6 weeks ago
What patients praise
- The office is repeatedly described as clean, modern, and boutique-hotel-like, with newer equipment and small comforts like a water bottle at check-in.
- Its location steps from Back Bay's train station and near the Orange Line makes it an easy stop for patients commuting to appointments.
- Reviewers often note that neither doctor pushes unnecessary treatment, with consultations described as honest and free of sales pressure.
Things to know
- A few reviews describe treatment stretching well past the timeline originally discussed, including one case that reportedly ran nearly two years instead of the estimated nine months.
- Some reviews describe billing frustrations, including a permanent retainer that reportedly failed repeatedly and led to recurring charges.
Who it suits
- Adults seeking Invisalign or clear aligners
Doctors patients mention
- Dr. Nayson Niaraki · 36 reviews
- Dr. Alex Ma · 11 reviews
- Last 90 days
- 7 reviews
- averaging 4.4★
- Last 12 months
- 31 reviews
- averaging 4.8★
- Owner replies
- 49% of reviews
13
Oct 2023Sep 2026
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| May 2025 | 8 |
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| Jul 2025 | 13 |
| Aug 2025 | 3 |
| Sep 2025 | 4 |
| Oct 2025 | 4 |
| Nov 2025 | 2 |
| Dec 2025 | 2 |
| Jan 2026 | 1 |
| Feb 2026 | 4 |
| Mar 2026 | 2 |
| Apr 2026 | 4 |
| May 2026 | 3 |
| Jun 2026 | 2 |
| Jul 2026 | 0 |
| Aug 2026 | 3 |
| Sep 2026 | 3 |
- 5★157
- 4★3
- 3★1
- 2★2
- 1★5
- 20165.0
- 20174.9
- 20185.0
- 20194.5
- 20205.0
- 20215.0
- 20223.5
- 20234.1
- 20244.6
- 20254.9
- 20264.8
1★5★
- Invisalign / clear aligners60
- Retainers5
- Braces3
PraiseCriticism
- Treatment results41 / 5
- The orthodontist39 / 4
- Office & technology31
- Scheduling & wait times27
- Friendly staff26
- Clear explanations19 / 1
- Cost, insurance & financing14 / 5
- Location & hours18 / 1
| Theme | Praise | Criticism |
|---|---|---|
| Treatment results | 41 | 5 |
| The orthodontist | 39 | 4 |
| Office & technology | 31 | 0 |
| Scheduling & wait times | 27 | 0 |
| Friendly staff | 26 | 0 |
| Clear explanations | 19 | 1 |
| Cost, insurance & financing | 14 | 5 |
| Location & hours | 18 | 1 |
Recent reviews from Google
4.8
153 reviews
Hayden Cochran
3 months ago
Had a great experience at Smilebar! Always seen very quickly and very convenient location. Extremely happy with my results and would recommend to anyone looking for a great Invisalign experience!
Junita Henry
3 months ago
Wonderful care, but my bite is now messed up. I flagged this at my first appointment and was reassured it would be fine, they did add elastics to my plan after I asked (again) which helped a little but is still bugging me and more noticeable several months after completing treatment. I would recommend getting multiple opinions. If your bite is going to be affected, don’t do it — the smallest change can make a difference to your comfort.
Kennedy DeMoulin
3 months ago
Enjoyed everything. Very fast appointments. Never had to wait long. Felt like they took good care of me. Would 100% recommend to anyone!
Emmyreviews
4 months ago
I had a great experience with smilebar. The staff is super friendly, it’s in a convenient location, office is cute and trendy. I had great results with my teeth and am really happy.
delia dwan
5 months ago
Great experience, very helpful and accommodating team, and my teeth straightened out exactly how they predicted! Highly recommend using Smile Bar for your Invisalign needs!
Questions about this practice
What orthodontic treatments does Smilebar offer?
Smilebar offers: Invisalign, Clear Aligners, Traditional Braces, Clear Braces, Retainers.
Does Smilebar offer free consultations?
Yes, Smilebar offers a free initial orthodontic consultation. Call (617) 449-3608 or book online to schedule.
Is Smilebar accepting new patients?
Smilebar is currently welcoming new patients in Boston, MA. Call (617) 449-3608 or book online to schedule.
Where is Smilebar located?
Smilebar is located at 303 Columbus Ave a. Get directions: https://maps.google.com/?cid=2492492880534160118&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA
What are the office hours for Smilebar?
Smilebar office hours: Mon 9:30 AM–6:00 PM, Tue 9:30 AM–6:00 PM, Wed Closed–Closed, Thu 9:00 AM–5:30 PM, Fri 9:30 AM–6:00 PM, Sat Closed–Closed, Sun Closed–Closed.
Does Smilebar offer payment plans?
Yes, Smilebar offers flexible payment plans to make orthodontic treatment affordable.
Who are the orthodontists at Smilebar?
Smilebar is staffed by Dr. Nayson Niaraki, Dr. Alex Ma. The practice is board-certified.
What is the patient rating for Smilebar?
Smilebar has a 4.8-star rating based on 153 patient reviews on Google.
How long has Smilebar been in practice?
Smilebar has been providing orthodontic care since 2018, serving the Boston, MA community for over 8 years.
Research with AI
Accepting new patients
Est. 2018
Free Consultation
Payment Plans Available
In-House Financing
Evening Hours
Virtual Consultations
Online Booking Available
Accessibility & Parking
Wheelchair Accessible Entrance
Wheelchair Accessible Parking
Wheelchair Accessible Restroom
CashCredit CardsDebit CardsContactless / NFC
Mon9:30 AM – 6:00 PM
Tue9:30 AM – 6:00 PM
WedClosed
Thu9:00 AM – 5:30 PM
Fri9:30 AM – 6:00 PM
SatClosed
SunClosed
- Google reviews synced
- SOURCED
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