Peter T. Harnois, DDS
Dr. Harnois graduated from University of Illinois College of Dentistry with Honors in 1982. He was Class President for 3 years and received numerous awards for educational and clinical excellence. Dr. Harnois has been practicing Dentistry in Hinsdale for over 30 years.
His philosophy is to provide the most gentle and minimally invasive cosmetic and metal-free dental treatments with natural results.
“Having grown up in Hinsdale my patients feel like family to me. We bring our A game every day and from the moment you enter our office until you leave we focus our full attention on you as an individual so you get the best customized care that fits your needs, wants and desires. Our patients appreciate our commitment to listen first to their concerns.”
Dr. Harnois lectures internationally to properly educate his fellow dentists around the country on Emerging Technolgies in Dentistry that he utilizes in his own practice. He is the President of the Illinois American Academy of Facial Esthetics and trains dentists on Botox and Dermal Fillers Techniques.
Dental Tips from Dr. Harnois: Most of my patients come in with fear and anxiety about their upcoming dental appointment. We use the NuCalm system to naturally relaxed them and eliminate their fears.
Worn, chipped, gapped, crooked, stained teeth are some of the most common patients concerns. Minimally invasive porcelain veneers that do not involve shots, temporaries or removal of painful tooth structure are a great choice to treat these conditions and achieve a permanent straight, stain-free smile.
For TMJ muscle pain, headaches, gummy smile, and wrinkles in skin we use therapeutic and cosmetic Botox and dermal fillers. We offer a full range of biocompatible metal free dentistry to remove and restore old metal fillings and crowns.
Zivile Z. Chirban, DDS

Dr. Chirban graduated from the University of Illinois Dental College in 1982 and constantly upgrading every year by attending seminars. This is her 30th year of practicing Dentistry.
“I enjoy all aspects of being a general dentist including treating patients of all ages, from 3 to 100. Restoring someone’s smile is my favorite procedure. It can be as simple as tooth whitening and bonding to more involved procedures requiring Invisalign treatment followed by crown and veneer placement. Patients really appreciate that we can help give them the confidence to smile again.”
Dental Tips from Dr. Chirban: I see patients for issues regarding decay, fractured teeth, pain, discolored teeth, poorly positioned teeth and dental phobia. Decay is as simple as preparing the tooth without painful shots using Biolase and restoring with a tooth colored filling. A fractured tooth may need a crown or if it is more involved, an implant. Thanks to Invisalign I can reposition poorly aligned teeth to a more esthetic arrangement. Discolored teeth may only need an in-office teeth whitening or the patient may want veneers to give them the brightest smile possible.
“I love being a dentist. After 30 years I am excited about all of the technological advances that allow me to treat my patients in a state of the art office utilizing the best materials available.”

