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KoSH Dental is a general dental practice in Williamsville, NY offering comprehensive services including cosmetic dentistry, Invisalign, dental implants, crowns, cleanings, and emergency care.

About KoSH Dental
A spa-like, updated office paired with a dentist known for singing during procedures and calming anxious patients under Dr. Ozzie Kosh.
KoSH Dental is a general dental practice that also offers Invisalign, traditional braces, and clear aligners. Reviews frequently note the modern, spa-like office with updated equipment like 3D printed night guards, and many mention Dr. Ozzie Kosh's calm, thorough approach, including showing patients issues on camera and following up personally after procedures. Patients with dental anxiety often say they felt at ease, even during root canals or extractions, and numbing procedures are regularly described as involving little discomfort.
Summary of 200 patient reviews, August 2023–August 2026, updated September 2026
KoSH Dental is a general dental practice in Williamsville, NY offering comprehensive services including cosmetic dentistry, Invisalign, dental implants, crowns, cleanings, and emergency care.
The practice emphasizes patient comfort, empathy, and the use of advanced technology for personalized treatment options.
Treatments offered
Who They Treat
KoSH Dental provides orthodontic treatment for the following age groups:
Orthodontists at this office
Dr. Ozzie Kosh
NPI verified · no bio or photo on file
Insurance accepted
2 plans listedWhat patients say
Latest review 3 months ago
What patients praise
Who it suits
Doctors patients mention
Orthodontic care in reviews
The handful of reviews mentioning orthodontic treatment describe Invisalign as improving alignment and confidence, with the doctor called a perfectionist about achieving the best smile outcome; at least one patient who previously wore braces says they switched to and now recommends Invisalign here.
| Oct 2023 | 2 |
|---|---|
| Nov 2023 | 2 |
| Dec 2023 | 27 |
| Jan 2024 | 4 |
| Feb 2024 | 3 |
| Mar 2024 | 8 |
| Apr 2024 | 8 |
| May 2024 | 10 |
| Jun 2024 | 1 |
| Jul 2024 | 0 |
| Aug 2024 | 6 |
| Sep 2024 | 0 |
| Oct 2024 | 21 |
| Nov 2024 | 7 |
| Dec 2024 | 10 |
| Jan 2025 | 7 |
| Feb 2025 | 8 |
| Mar 2025 | 1 |
| Apr 2025 | 0 |
| May 2025 | 24 |
| Jun 2025 | 10 |
| Jul 2025 | 8 |
| Aug 2025 | 4 |
| Sep 2025 | 4 |
| Oct 2025 | 4 |
| Nov 2025 | 4 |
| Dec 2025 | 1 |
| Jan 2026 | 5 |
| Feb 2026 | 2 |
| Mar 2026 | 3 |
| Apr 2026 | 4 |
| May 2026 | 1 |
| Jun 2026 | 1 |
| Jul 2026 | 6 |
| Aug 2026 | 2 |
| Sep 2026 | 0 |
| Theme | Praise | Criticism |
|---|---|---|
| The dentist | 68 | 0 |
| Gentle, comfortable care | 56 | 0 |
| Friendly staff | 52 | 0 |
| Office & technology | 42 | 0 |
| Clear explanations | 36 | 0 |
| Treatment results | 15 | 0 |
| Scheduling & wait times | 12 | 0 |
| Responsiveness | 10 | 0 |
Recent reviews from Google
Dr. Kosh and his entire staff are absolutely incredible! I went in for a cleaning knowing I needed a ton of dental work I had been putting off for years. I didn't have dental insurance and had a lot of anxiety about going to the dentist. After meeting the staff and Dr. Kosh I no longer had anxiety and knew I was in the best possible hands. He set up a detailed plan to get everything I needed done, worked with me on my budget and was very transparent about everything. Through the process he always made sure I was comfortable, relaxed, knew what to expect and never in any pain. He takes so much pride in what he does and genuinely cares about his patients. His front of house staff and assistants are just as kind and hard working as he is. I used to dread and avoid showing my teeth, and now I have the smile I've always wanted!
Dr Kosh and his team were amazing! I would definitely recommend this office as its very nice professional and clean.
Dr Kosh and staff are always very pleasant and friendly... Makes the trip to the dentist all more easy... would recommend to anyone
I’ve been going to this practice in Attica since I was a little kid — that’s over 40 years now. I’ve had the pleasure of being treated by three excellent dentists here: Dr. Wysocki, Dr. Craddock, and now Dr. Kosh. Dr. Kosh and his team have done a fantastic job modernizing the office while maintaining the warm, caring atmosphere I’ve always loved. The facility is well-staffed with knowledgeable and genuinely friendly hygienists, and Dr. Kosh himself is approachable, professional, and skilled. I mostly come in for cleanings and routine care, but I would feel completely comfortable having any type of dental work done here. I was initially hesitant about adjusting to a new dentist, but it has been an outstanding experience from day one. Highly recommend this practice!
Dr. Kosh and his team are fantastic! I trust them to keep my teeth healthy. My cleaning was so gentle, many thanks to Gina!
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