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Why a dental abscess should be treated quickly

If you have any kind of swelling in your gum, it almost certainly indicates a serious infection that should be treated urgently.

Dental abscesses result from a bacterial infection in the teeth or gums.

For example, it may come from an untreated ca...

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Tips for people with difficulty handling a toothbrush

There are many people who find it difficult to look after their dental health properly because they have problems handling a toothbrush.

This can be due to a severe physical disability or simply basic dexterity problems.

There are a few sim...

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Our office focuses on all aspects of general dentistry with an emphasis on prevention and cosmetics, including Invisalign, orthodontics and single-visit crowns.

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How a baby’s first teeth develop

A newly born baby usually has no teeth visible but most have begun to develop primary or baby teeth.

These generally begin to appear about six months after birth.[…]


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Making your teeth look better with veneers

Everybody wants the best smile possible and there’s no need to have it spoiled by gaps in your teeth or by teeth that are stained or badly shaped.

Whether the problem was caused by nature or by an injury, you may be able to have a veneer placed on top ...

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$1,000 OFF Invisalign

Nov 2, 2020 – Dec 15, 2020

Get $1,000 OFF your Invisalign Treatment. When you call to schedule your FREE Invisalign Consultation, say the words “Invisalign 2020” to have your account credited with the $1,000 Voucher.

Show this code at the store: Invisalign2020
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$1,000 Off Invisalign & Clear Aligner Treatments

Oct 27, 2020 – Dec 30, 2020

Claim your $1,000 OFF Voucher and your FREE Clear Aligner Consultation

Show this code at the store:

In honor of Breast Cancer Awareness month, we are taking donations for LivingWell Cancer Resource Center in Geneva. For every $5 donated, you will receive a raffle ticket for a chance to win a $50 gift card for La ZaZa Trattoria in St. Charles. Please call 630-584-8787 for info.


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a week ago
Dr Isbrandt is great! But the best dental assistant in the world is Michelle 🤓 wouldn’t go anywhere else for my dental work 🦷🪥
- Jim C
2 months ago
The front Staff is ALWAYS pleasant, helpful and patient, they try to work around your schedule! Dr. Isbrandt advises you of all your current issues and any suggestions he recommends, and explains the procedures, to ease any fears you may have. Even hygienists are patient and explain every step!
8 months ago
Dr. John Isbrant has been my family's dentist for over 15 years . I am so pleased with all his knowledge and experience. He has spoiled our family with his Dr/patient friendship and understanding of insurance and our needs. He has been willing to work with us when there has been an insurance issue. I have NEVER met a Doctor who went so far to please his patients. His experience is undeniable. I highly recommend him as a family dentist with so many other talents. You will leave his office very happy. The staff is one of the best als . You are not a patient but a real person at his office.
- Teresa B

About us

At Dean Street Dental dentist office in St. Charles IL, your smile is our top priority. Dr. John Isbrandt with the entire team is dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.

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  • (630) 576-9645
  • (630) 584-8787


Get directions
2210 Dean Street
Suite 0-2
St. Charles, IL 60175
United States

Business Hours

Mon:10:00 AM – 7:00 PM
Tue:12:00 – 7:00 PM
Wed:11:00 AM – 6:00 PM
Thu:7:00 AM – 5:00 PM
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