John T Zaffer, DDS

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526 Crescent Blvd Ste 224
Glen Ellyn, IL 60137
John T. Zaffer, DDS, is a cosmetic and general dentistry practice conveniently located in Glen Ellyn, Illinois. As a trusted provider of comprehensive dental care solutions, experienced dentist John Zaffer, DDS, values preserving the health of each patient's gums and teeth while enhancing their smiles.Whether patients visit for routine teeth cleanings, restorative treatments like crowns and bridges, or cutting-edge cosmetic procedures, Dr. Zaffer and his team are equipped to meet their dental needs. The practice utilizes state-of-the-art equipment, including digital X-rays that reduce radiation, intraoral scanners, and CEREC technology that enables Dr. Zaffer to place same-day crowns, onlays, and veneers. He also invests in dental laser procedures for teeth whitening and periodontal treatment to provide patients with comfortable, high-quality care at every visit.Dr. Zaffer, a Chicagoland native, obtained his bachelor's degree from the University of Illinois Chicago in Chicago before earning his dental doctorate from the university's College of Dentistry. He soon launched his practice in Glen Ellyn, where he has provided exceptional dental care to the community for more than 30 years. He finds immense joy in practicing in a community he cherishes. Dr. Zaffer is committed to staying at the forefront of dental technology, constantly searching for new treatments and techniques that improve patient outcomes. At his practice, patients' dental health and oral well-being are his highest priority.When he's not at the dental office, he enjoys spending time with his two daughters, actively participating in their lacrosse meets and cheer practice. He also shares his home with Taki, his beloved French Bulldog, who loves to accompany him on walks.Dr. Zaffer and his team welcome the opportunity to deliver the superior dental care patients deserve. Call the office today or schedule an appointment online to learn more.

Reviews

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1.011 reviews
Bob O.
2/5/2020

I'll begin by saying that Dr. Zaffer has always been a nice man and his staff was very good in my nearly 11 years as a patient of his. Unfortunately, I have recently had increasing concerns about...

Edward G.
3/15/2025

I had two crowns placed last year to the tune of $1600. They are both loose now, and Dr. Zaffer won't acknowledge that. Additionally, he wants to charge me $1080 dollars to fill three small...

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Linda C.
4/19/2021

This dentist should not even be in business! If you are reading the reviews You will see there is not one good review for this dentist!! He has proven to be a complete jack ass! He charged me...

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David D.
2/6/2020

A year ago, I went in for a routine checkup and cleaning, which Dr. Zaffer did in a very quick and perfunctory way, I thought. But Dr. Z insisted he replace a old crown (which had given me no...

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Christina B.
1/9/2020

Worst experience ever. No bedside manner. Crying in pain throughout dental work which then fell out a few days later. Made an appointment to go back for repair and he tried to charge me again...

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United StatesIllinoisGlen EllynJohn T Zaffer, DDS

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