911 N. ELM, SUITE 230, HINSDALE, IL 60521


About Hinsdale Dentistry

Hinsdale Dentistry’s roots go back to 1969 when they first opened their doors in downtown Hinsdale. Now we are located at 911 N. Elm Street in our new state of the art, high-tech facility over looking Salt Creek and Fullersburg Woods in the Medical Campus on Ogden Ave.

Dr. Peter Harnois grew up in Hinsdale and is actively involved in the community. He graduated from the University of Illinois College of Dentistry in 1982 and has been practicing general and cosmetic dentistry in Hinsdale for over 30 years. Dr. Michael Kowalczyk joined the team at Hinsdale Dentistry in 2013.

Top-Dentist-HinsdaleThe dentists and entire team at Hinsdale Dentistry are committed to provide world-class dental care for their friends and families in Hinsdale and the surrounding communities. Hinsdale Dentistry utilizes the latest, cutting edge dental technologies to provide the most gentle and most patient-oriented treatments.
We are a family dental practice devoted to restoring and enhancing the natural beauty of your smile using conservative, state-of-the-art procedures that will result in beautiful, long lasting smiles!


At Hinsdale Dentistry, everything we do is tailored to creating the smile and appearance you desire.

We are committed to the families we serve in Hinsdale and surrounding communities. The Hinsdale Dentistry team will focus on your complete comfort and care while creating your beautiful, natural smile. We use the latest dental technologies in general and cosmetic dentistry and facial esthetics to improve smiles, confidence and lives. Through our “Look, Listen and Learn” philosophy, our patients will know what it means to receive world class dental care!

High Standards Dental Care in Hinsdale

A standard of excellence in personalized dental care enables us to provide the quality dental services our patients deserve. We provide comprehensive treatment planning and use restorative and cosmetic dentistry to achieve your optimal dental health. Should a dental emergency occur, we make every effort to see and care for you as soon as possible.

Education and Prevention

At Hinsdale Dentistry, we are true believers that preventive care and education are the keys to optimal dental health. We strive to provide “dental health care” vs. “disease care”. That’s why we focus on thorough exams – checking the overall health of your teeth and gums, performing oral cancer exams, and taking x-rays when necessary. We also know that routine cleanings, flossing, sealants, and fluoride are all helpful in preventing dental disease. Not only are we focused on the beauty of your smile, we’re also concerned about your health. A review of your medical history can help us stay informed of your overall health, any new medications, and any illnesses that may impact your dental health.

Dental Training and Expertise

As your dental health professionals, we want you to be confident knowing that we are a team of highly trained and skilled clinicians. We pride ourselves in providing the care you need to keep your smile healthy. To give you the best possible service and results, we are committed to continuing education and learning. We attend dental lectures, meetings, and dental conventions to stay informed of new techniques, the latest products, and the newest equipment that a modern dental office can utilize to provide state-of-the-art dental care. Also, being members of various professional dental associations helps us to stay abreast of the changes and recommendations for our profession.

A Positive Dental Experience

Building a foundation of trust by treating our patients as special individuals is vital to our success. We understand how uneasy some patients may feel about their dental visits, and how we can make a difference in providing a relaxing and positive experience. Our entire team is dedicated to providing you with excellent, personalized care and service to make your visits as comfortable and pleasant as possible.

We thank you for allowing us to take care of your dental needs and look forward to serving you.

Request an appointment online or call us today at (630) 323-4468…we’ll give you a reason to smile!

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