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Founder and General Dentist

Dr. John M. Isbrandt

Owning Dean Street Dental is something Dr. Isbrandt humbly worked towards all of his life.  Dr. Isbrandt graduated from North Central College in Naperville, IL in 1982 with a B.A. degree in Biology. He then went on to attend the University of Illinois at Chicago where he received his Doctor of Dental Surgery (DDS) degree in 1986.

After graduating from dental school, he enlisted in the U.S. Public Health Service where he practiced dentistry with underserved populations in the United States for more than four years. In addition to his general dental license, Dr. Isbrandt has had extensive training in orthodontics including Invisalign®, implantology and endodontics. He also had training on separate occasions at the Mayo Clinic in Rochester, MN and completed an externship at the U.S. Naval Hospital in Bethesda, MD.

Dr. Isbrandt started his first dental practice in 1992 in Bartlett, IL. After 6 years, he transitioned his practice from Bartlett to St. Charles, where the practice is currently located. Dr. Isbrandt enjoys performing all aspects of dentistry, but he particularly enjoys doing cosmetics, orthodontics and CEREC® (single visit crown) restorations.

John M. Isbrandt, DDS

It is the mission of our office to strive for honest, friendly, individualized dental care in an environment that is understanding of our patient’s needs. It is our aim to provide the highest level of dental care, offering a variety of services enhanced by technology and an experienced, compassionate dental team. We strive to establish long lasting relationships, driven by trust and comfort, to help our patients reach and maintain optimal dental health for life.

Dr. John Isbrandt
What The Team Says

Passion for helping others, and it really shows in his approach to care

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What His Patients Say

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Schedule an Appointment with Dr. John Isbrandt

Dr. Isbrandt is the main dentist at Dean Street Dental and you will be glad to know that you will receive his care at each and every treatment.

10am – 7pm
12pm – 7pm
11am – 6pm
7am – 5pm

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