Diane Slawinowski, D.D.S., Williamsville dentist
Diane Slawinowski, D.D.S. is a general dental practice in Williamsville, open Monday and Tuesday and Thursday, with a 4.9★ rating from 130 Google reviews.
Williamsville, NYUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 6480 Main St #6, Williamsville, NY 14221Get directions |
|---|---|
| Phone | (716) 633-6354 |
| Website | dianeslawinowski.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 8:30 AM – 8 PMevening |
| Tuesday | 8:30 AM – 2 PM |
| Wednesday | Closed |
| Thursday | 8:30 AM – 5 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Williamsville.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Not listed |
| Root Canal | Not listed |
| Tooth Extraction | Not listed |
| Wisdom Teeth Removal | Not listed |
| Dental Implants | Not listed |
| Invisalign | Not listed |
| Braces | Not listed |
| Dental Crowns | Not listed |
| Dentures | Not listed |
| Veneers | Not listed |
| Teeth Whitening | Not listed |
| Dental Bonding | Not listed |
| Cosmetic Fillings | Not listed |
| Cosmetic Dentistry | Not listed |
| Full Restoration | Not listed |
Google reviews
4.9★from 130 Google reviews
1 of them posted in the last 12 months.
Compare nearby Williamsville dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Diane Slawinowski, D.D.S. (this clinic) | #12 | 60 | 4.9★ (130) | Yes | No | No | |
| Niagara Dental Implant & Oral Surgery | #6 | 63 | 4.9★ (529) | No | No | No | 0.0 mi |
| Buffalo Dental Group | #7 | 62 | 4.8★ (1,071) | No | No | No | 0.2 mi |
| Pure Dental of Williamsville | #11 | 61 | 4.9★ (437) | No | No | No | 0.2 mi |
Questions about Diane Slawinowski, D.D.S.
What are Diane Slawinowski, D.D.S.'s hours?
Diane Slawinowski, D.D.S. is open Monday and Tuesday and Thursday. It is closed on Saturdays, and closed on Sundays. It stays open late on Monday until 8 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Diane Slawinowski, D.D.S.?
Diane Slawinowski, D.D.S. is at 6480 Main St #6, Williamsville, NY 14221. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Diane Slawinowski, D.D.S. offer?
Diane Slawinowski, D.D.S. lists 2 of the 17 services DentistsRanked tracks, including general dentistry and cleaning. The full list, with links to ranked lists for each service in Williamsville, is in the services table on this page.
How is Diane Slawinowski, D.D.S. ranked?
Diane Slawinowski, D.D.S. is ranked #12 of 34 dentists in Williamsville by DR Score, with 60 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.