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Dr. James Glennon Jr, DDS

Dentist, Cosmetic Dentist

Professional statement

Meet Our Dentist As a practicing dentist since 1990, Dr. Glennon has established his reputation as a professional, knowledgeable, and choice family dentist. In addition to providing a friendly and family-centered environment, Dr. Glennon offers only the best and most modern dental services, providing affordable, high-quality care every time. Education Dr. Glennon graduated from Billerica High in 1979 and continued on to Hobart College where he graduated in 1983. From there, he attended SUNY at Buffalo Dental, graduating in 1987. In 1989, he graduated from the first combined prosthetic program at Buffalo Dental. Special Training While continuing his education, Dr. Glennon received certification to place and restore implants and has 100 hours of special training in: • CEREC® Crowns & Veneers (Computer Scanned & Milled Crowns & Veneers) • Endodontics (Root Canals) • AvaDent® Dentures (Computer Scanned & Milled Dentures)

In-network insurances

  • AIG
  • Advantica
  • Aetna

Specialties

  • Dentist
  • Cosmetic Dentist

Practice names

Education and training

  • Dental School - State University of New York, Buffalo, Doctor of Dental Surgery

Zocdoc awards

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Scheduling hero

Languages spoken

  • English
  • Russian

Provider's gender

Male

NPI number

1427022599

Office locations

James A. Glennon Jr. DDS

5132 Sheridan Drive

Williamsville, NY 14221

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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Seems like a pleasant person, although I'm mainly going to him because he's in the network for my current dental insurance plan, while my previous dentist is not.
Less than 3 months ago
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Dr. Glennon is awesome. Came in with three painful and impacted wisdom teeth. He prescribed me antibiotics from the get-go and scheduled my surgery within a week of my first consultation. The surgery was quick, and Dr. Glennon made sure Iwas comfortable at every step of the way. There were zero complications and i'm feeling great now!
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Excellent
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Awesome
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Everything went great until my healing. I just went back to get a piece of tooth left behind. I get home and still was a piece more left behind. I'm happy my mouth was numb I removed the remaining piece. Andtook a picture of it. But over all it was great service. He is a funny Dr.
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He was professional and his staff was very nice!
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Everyone is friendly and you are in and out so fast! Dr. Glennon puts you at ease as he hums to music and communicates with you
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Dr Glennon and his staff were very pleasant and knowledgable.
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Great experience even with a root canal. The pricing was clear and presented on my first visit. Dr. Glennon also allowed me to listen to music and watch a movie using a VR headset during the procedure. The dentists who were training were also wonderful.
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It was good. Sophia the hygienist did an excellent job with my cleaning.
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The office is a little older, but everything that counts was great. Teeth cleaning was awesome. Having partials made and so far everything is great.
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I was totally pleased with my appointment. I had my wisdom tooth extracted. From my time of arrival until I walked out the door was only 25 minutes. Painless, professional, and faster than any dental appointment than I have ever had previously.
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I have seen Dr Glennon several times and would highly recommend him. He and his staff really keep a well coordinated flow of patients through the office and are all very friendly. The Dr explains everything so that you can understandand does not talk down to you. I have had some bad trauma to my mouth due to domestic abuse and have walked out of other dentists' offices where they made me feel awful. They do not do that here. Any woman who has had that experience or anyone who has had a bad experience in a dental office should definitely go here.
More than 1 year ago
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Better than I hoped for.
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Great Dentist! Very gentle. Explained procedure. Couldn't be happier with this practice. I'm very anxious about going to the dentist. Dr. Glennon was very patient with me. Has a fantastic relaxing personality. I highly recommend
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He is very kind and humorous. Reception system could be improved
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He is really good and nice dentist and his staff also are nice. He is pretty fast and do really good job.
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Very straightforward, polite and honest. Felt very little pain despite the severity of the decay.
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Everyone in the office was great! Very friendly and quick. Dr. Glennon was friendly and funny. More importantly, he was quick, thorough, and I was home and pain-free in under an hour. I'll be going back for sure.
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Excellent doctor
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For someone who is absolutely terrified of the dentist Dr Glennon was absolutely amazing. I didnt feel a thing. He was fast and did amazing work. I had 4 cavities done and it was a joy never laughed at the dentistbefore. He was quick and efficient. Would recommend him to everyone. Great doctor.
More than 1 year ago
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I hate going to the dentist ! Had a root canal done to save a tooth , glad I went Dr. Glennon - he walked and talked to me all the way thru procedure - I'd eeccmend him to anyone looking for a dentist . Staff friendly too .
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Always a good experience with Dr. Glennon.
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He made me very comfortable however he did not numb my gums with the jelly before stabbing me with the needle for numbing which is okay I guess the only complaint I have is AGAIN the hygienist Sophia was helping withmy filling and was doing suction and he was holding the suction tube the wrong angle and it was stabbing my throat to the point I bled and grabbed it out of her hand.
More than 1 year ago
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The hygienist literally made my entire mouth bleed like a horror film as if she was pulling out all of my teeth and I'm not a bleeder. Every time I said owww please stop she said "oh excuse me" and keptgoing. I've never had such a painful and bloody cleaning I will not go back.
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He is excellent at what he does!
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Perfect as usual!
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Glad the work was done that was need for me to keep smiling.
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My visit AS ALWAYS was as good as it can get at a dentists visit
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Absolutely wonderful experience.
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Office staff was great, super experience!
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Good visit,friendly staff
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Found some things that my last dentist didn't in just our first visit.
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He is really good dentist, he fixed my tooth like there was never any problem and I thought it should be painful but no pain at all. He is so nice, fast, kind and even funny. Also her staff were sofriendly and kind. He is also so fair and not over charge or do extra thing.
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I have been with Dr. Glennon for many years now. I feel sure that I am getting the best care for my teeth that there is. I like the office staff (and even Dr. Glennon)! I hope to continue my care with him for a long, long time.
Source: Zocdoc
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Dr. Glennon is a brilliant doctor. His bedside manner at times could use a little tweaking but his intentions are good and his outcomes are fantastic. I have switched myself, my mother and 3 sisters to him. If I have anemergency he is always there to get me in and I would recommend him if you're looking for a good dentist as he generally does care. Very nice man who does great work.
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Dr. Glennon is the best dentist I've ever had (and I've had quite a few dentists). First of all, aside from his amazing personality (and his staff as well) his work is excellent. He pulled my wisdom teeth out and Ihaven't felt much pain and so far it's the next day and I don't have much swelling either. Thank you so much Dr. Glennon, I truly appreciate it.
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Doctor Jim and his staff were very friendly. I was in and out in no time. Had a filling done and it was relatively pain-free. Give them a try, they're definitely worth a visit.
More than 1 year ago
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Less than 6 months ago
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Less than 6 months ago
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Less than 1 year ago
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Less than 1 year ago
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Less than 1 year ago
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