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37 Years
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Emergency
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Your Trusted Dentist in Austin, TX for Comprehensive Care
Austin Dental Center has been dedicated to enhancing dental health in Austin since 1989. Under the leadership of Dr. John Glennon, our team prioritizes comfort, compassion, and innovation to deliver personalized care for patients of all ages. With over 30 years of experience, we combine advanced technology with preventive strategies to ensure long-term oral health and aesthetic excellence. Our services span from routine cleanings to complex restorative treatments, including Invisalign, porcelain crowns, and emergency dentistry. We emphasize transparency in treatment plans, financial options through CareCredit, and a welcoming environment to make dental visits stress-free.

As active members of the American Dental Association and local dental societies, we uphold rigorous professional standards. Our staff maintains a 14-year average tenure, reflecting stability and commitment to patient trust. By offering same-day crowns, mercury-free fillings, and non-surgical periodontal care, we address diverse needs efficiently. We serve Austin residents within zip codes 78703-78757 and maintain a 4.5/5-star patient satisfaction rating. Our practice philosophy centers on lifelong dental wellness, ensuring every patient leaves with a healthier, more confident smile.
Services
Preventative Care Teeth Whitening Implant Restorations Mercury-Free Fillings Invisalign Porcelain Crowns
Details
  • Year established: 1989
Highlights and features
  • We have over 30 years of experience in general and cosmetic dentistry.
  • We provide same-day crowns and emergency dental services.
  • Our team uses advanced technology like Invisalign and non-surgical periodontal treatments.
  • We prioritize patient comfort in a family-friendly environment.
  • Our staff maintains a 14-year average tenure for consistent, trusted care.
Services
Preventative Care
Regular check-ups and cleanings prevent dental issues while promoting lifelong oral health. Our preventive services include digital X-rays, fluoride treatments, and personalized hygiene education. Ideal for patients seeking to maintain strong teeth and gums through proactive care.
Teeth Whitening
Professional whitening solutions remove stains and discoloration for a radiant smile. We offer in-office laser treatments and custom take-home trays with dentist-formulated gels for safe, lasting results tailored to individual needs.
Invisalign
Invisalign straightens teeth discreetly using removable, transparent aligners. This innovative alternative to braces corrects misalignment without metal brackets, making it ideal for teens and adults prioritizing aesthetics during orthodontic treatment.
Mercury-Free Fillings
Durable composite fillings restore decayed teeth while matching natural tooth color. These biocompatible restorations blend seamlessly with smiles, offering a healthier alternative to traditional amalgam fillings for front and back teeth.
Emergency Dentistry
Same-day treatment for dental trauma, infections, or severe pain. Our team addresses broken teeth, lost fillings, and abscesses promptly to relieve discomfort and prevent complications requiring advanced procedures.
People
Dr. John N. Glennon
Dentist
A Texas native since age 5, Dr. Glennon graduated from UT with a microbiology degree and earned his DDS at Baylor College of Dentistry in 1988. With over 35 years of experience, he's been recognized for academic excellence and maintains active memberships in multiple dental associations.
Questions
What dental services do you offer?
We provide check-ups, cleanings, fillings, root canals, crowns, Invisalign, dental implants, emergency care, and cosmetic treatments like whitening.
Do you handle dental emergencies?
Yes, we offer same-day emergency appointments for urgent issues like toothaches, broken teeth, or lost fillings.
Do you accept my dental insurance?
We work with most PPO plans and file claims on your behalf. Contact our office for details about your specific coverage.
Are financing options available?
Yes, we partner with CareCredit to offer affordable payment plans for dental treatments not covered by insurance.
How can I schedule an appointment?
Call us at (512) 454-0414 during business hours or submit our online contact form to book your visit.
What preventive care do you recommend?
We suggest biannual cleanings, daily brushing/flossing, mouthguard use during sports, and regular cancer screenings for optimal oral health.
Reviews (4)
Robert Ransom
Jan 12, 2022 Report
I've been coming to Austin Dental Center for years now and have always received excellent care! All the staff are very professional and are willing to go the extra mile to make sure I am comfortable and get whatever issue I have resolved. I highly recommend them!
Elizabeth Foy
Jan 11, 2022 Report
I love this dental practice. From the cheerful, professional and kind attitude of Sara at front desk to the wonderful dental hygienists in the back, I keep coming here even though my insurance has changed. Its important to trust a dentist and Dr Glennon is someone I recommend to anyone needing a great dentist. He has filled many a cavity for me; I am prone to dental anxiety but he is so skillful at using the lidocaine to ensure Im pain-free, and I can tell he is a perfectionist in making sure all decay is removed. I have never had pain with these fillings appreciate his expertise as well as
Jessica Tran
Jan 10, 2022 Report
Dr Glennon and all of his staff takes time to explain what procedures and process to me. They are very gentle and caring. Their Covid protocols are far and beyond expectations.
Christina
Aug 04, 2021 Report
I just got four same-day crowns done here and it was a great experience! To be clear, no one loves getting dental work done, but everyone here made it as nice as possible for me. Sarah was so wonderful and accommodating with my financial questions and scheduling, she really went above and beyond in talking everything over with me. Dr. Trinh and Jessica took care of my actual dental work, and they made me feel very comfortable and at-ease as it really took all day for the crowns. They were incredibly compassionate, patient, kind and communicative throughout every step. They kept me distracted too