Dr James Glennon, Williamsville dentist
Dr James Glennon is a general dental practice in Williamsville, open 7 days a week, with a 3.5★ rating from 56 Google reviews.
Williamsville, NYUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 5132 Sheridan Dr, Williamsville, NY 14221Get directions |
|---|---|
| Phone | (855) 235-1813 |
| Website | glennondental.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 12:01 AM – 11:59 PMevening |
| Tuesday | 12:01 AM – 11:59 PMevening |
| Wednesday | 12:01 AM – 11:59 PMevening |
| Thursday | 12:01 AM – 11:59 PMevening |
| Friday | 12:01 AM – 11:59 PMevening |
| Saturday | 12:01 AM – 11:59 PMevening |
| Sunday | 12:01 AM – 11:59 PMevening |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays
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
3.5★from 56 Google reviews
12 of them posted in the last 12 months.
Compare nearby Williamsville dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Dr James Glennon (this clinic) | #13 | 59 | 3.5★ (56) | Yes | Yes | Yes | |
| Village Dental: Hunt Suzanne | #20 | 54 | 1.0★ (2) | No | No | No | 0.0 mi |
| Dr. Steven N. Cappellucci, DDS | #27 | 49 | 5.0★ (5) | No | No | No | 0.0 mi |
| John J Nasca Jr DDS | #10 | 62 | 5.0★ (2) | No | No | No | 0.0 mi |
Questions about Dr James Glennon
What are Dr James Glennon's hours?
Dr James Glennon is open 7 days a week. On Saturdays it is open 12:01 AM to 11:59 PM, and on Sundays 12:01 AM to 11:59 PM. It stays open late on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday until 11:59 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Dr James Glennon?
Dr James Glennon is at 5132 Sheridan Dr, 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 Dr James Glennon offer?
Dr James Glennon 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 Dr James Glennon ranked?
Dr James Glennon is ranked #13 of 34 dentists in Williamsville by DR Score, with 59 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.