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Columbia Smiles is a cosmetic and restorative dental practice in Columbia, SC, led by Dr.
About Columbia Smiles
Dr. Nick Pournaras is credited with veneer, bonding, and Invisalign results, including teeth straightened in under a year, though a few reviews cite failed crowns or unresolved extractions.
Columbia Smiles is a general dental practice that also offers Invisalign, traditional braces, clear aligners, and TMJ treatment. Reviews often point to strong outcomes with veneers, bonding, and Invisalign, including one case of teeth straightened in under a year, though a handful of reviewers report failed crowns, an incomplete extraction, or a disappointing speed-braces result. The office is frequently described as feeling more like a spa, with massaging chairs and Netflix in the treatment rooms. Dr. Nick Pournaras is regularly mentioned as knowledgeable and thorough, credited with catching issues other dentists missed.
Summary of 157 patient reviews, April 2012–August 2026, updated September 2026
Columbia Smiles is a cosmetic and restorative dental practice in Columbia, SC, led by Dr.
Nick Pournaras, an AACD-accredited cosmetic dentist. The practice specializes in porcelain veneers, smile makeovers, Invisalign, and Six Month Smiles orthodontics, serving patients of all ages including beauty pageant contestants.
Treatments offered
Who They Treat
Columbia Smiles provides orthodontic treatment for the following age groups:
Technology & Equipment
Columbia Smiles uses modern orthodontic technology to deliver precise, comfortable treatment.
Orthodontists at this office
Dr. Nick Pournaras, DMD
NPI verified · no bio or photo on file
Insurance accepted
What patients say
Latest review 2 months ago
What patients praise
Things to know
Who it suits
Doctors patients mention
Orthodontic care in reviews
Orthodontic reviews mention a 12-week Invisalign case with strong results and an adult clear aligner program finished in about six months, though one report describes a child's speed-braces treatment that led to worse alignment and a switch to a different orthodontist.
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| Theme | Praise | Criticism |
|---|---|---|
| The dentist | 54 | 2 |
| Friendly staff | 44 | 0 |
| Gentle, comfortable care | 20 | 2 |
| Treatment results | 15 | 3 |
| Office & technology | 15 | 0 |
| Scheduling & wait times | 12 | 0 |
| Responsiveness | 11 | 1 |
| Clear explanations | 11 | 0 |
Recent reviews from Google
Great office, love staff, especially Dr Nick. Jessica is so professional and polite. Its always a pleasure going to appointment and talking to staff. Everything is teamwork and i love it
Columbia Smiles is an amazing office! The team and Dr. Nick are awesome. Highly recommend to anyone needing a dentist!
Dr. Nick and his staff got me in pretty quickly, on a Friday, to fix a front chipped tooth. They were more than accommodating, thorough in explaining the cause and prevention measures I should take. Thank you for your professionalism, excellent work and expertise. I highly recommend Dr. Nick. The staff is also top notch - friendly and welcoming.
The most amazing professionals with such a high level of expertise! They have so much compassion for all patients and ensure the very best treatment is given. I have never experienced such outstanding Dental care in my lifetime! So thankful for Dr. Nick and his staff!! I leave feeling Blessed every time!!
Best dental team in history. Dr Nick is an expert with a passion for his chosen profession. The whole team is always on top of their game, and expert at making your visit as pleasant as possible.
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