Dr James Glennon, Jr DDS
Dental
5132 Sheridan Dr
Williamsville,
NY
14221
(716) 634-8886
Mon - Thu: 8:00AM - 5:00PM
Fri: 8:00AM - 2:00PM
Sat - Sun: Closed
About
We strive to provide you and your family with the highest level of dental care so that we may help you achieve optimal dental health and a beautiful smile. We want you to be as comfortable as possible during treatment. Our caring staff and state-of-the-art equipment will make your visit a relaxing and pleasant experience.
Services
- Cosmetic - One Day Crowns
- Cosmetic - Veneers
- Cosmetic - Whitening
- Cosmetic Dentistry
- Dental Implants
- Dentures
- Digital X-Rays
- Endodontic - Root Canals
- Endodontics
- General Dentistry
- Lumineers
- Oral Cancer Screening
- Oral Surgery
- Periodontal - Deep Cleaning
- Periodontal - scaling and root planing
- Periodontics
- Prosthodontics
- Teeth Extraction
- TMJ - Temporomandibular Joint Disorder
- Wisdom Teeth Extraction
Languages
- English
- Russian
Insurance
- Most insurance accepted
Payments
- American Express
- Care Credit
- Cash
- Check
- Debit
- Discover
- Financing
- Mastercard
- Visa
Staff
James Glennon
Certifications & Memberships


5 stars Lisa B Customer since 2004
I was very happy with my teeth cleaning by your hygienist and Dr. Glennon's work.
5 stars James R Customer since 2004
Awesome - I pray that Dr. Glennon is correct about my soar in my mouth, just being an ulcer... Bought my vitamins yesterday! Thanks Sophie for the cleaning and thanks Yvette for picking on me as always (lol)... Jim Rogers
5 stars John S Customer since 2010
Dr. Glennon runs a most efficient practice. What he lacks in a " showroom office", he more than makes up for in talent as a dentist. I have never had to wait more than a few minutes and his prices are very good when you compare them to others. I am 73 years old and can honestly say, he is the best I have had over the years. John S.
5 stars Anonymous Verified customer
Outstanding, Like everyone else going to the dentist for me is always difficult, however Dr. Glennon and Staff are above average and make the visit a very exceptional experience. Always welcoming and friendly.
5 stars Deborah J Customer since 2001
Always!
4 stars Amy P Customer since 2001
I've been a patient of Dr. Glennon's for a long time. He and his staff do a wonderful job! My daughter has been also been a patient since she was two years old.
4 stars Anonymous Verified customer
The office staff and doctor were friendly and understanding- I also got in and out of there quickly, which is nice if you scheduled your appointment during the work day,
4 stars Anonymous Verified customer
No wait time for hygenist. New toothbrush and floss. Easy to make next appointment. Some wait time for dentist. Cleaning was a little uncomfortable.
5 stars Donald W Customer since 2012
I ENJOY WALKING IN AND BEING CALL IN THE DDS OFFICE RIGHT AWAY THE SERVICE IS THE OUTSTANDING. THANK YOU. DR J GLENNON AN STAFF.
5 stars Anthony B Customer since 2004
Outstanding, Excellent staff