Audrey Sim, DDS •785 S. Randall Road •Algonquin, IL 60102

Your First Choice for
Complete Care & Dental Excellence

In the U.S., one person dies from oral cancer every hour, and 100 people are diagnosed every day. The face of oral cancer used to be a male over 40 who smokes and uses alcohol excessively, but no longer. Twenty-five percent of new cases are in people, men and woman, even those younger than 40, who do not smoke or drink. A leading cause of these cases is HPV, the human papillomavirus, the same virus responsible for cervical cancer. Sevn percent of new cases have no identifiable cause. And oral cancer is on the rise, despite the fact that smoking has been on the decline over the last 30 years.

Most oral cancer diagnosed has a low five-year survival rate of 57%, not because it is hard to discover or diagnose but due to the cancer routinely being discovered late in its development. Oral cancer is typically visible to the naked eye when it has reached stages 3 and 4, or it becomes evident when it has spread to the lymph nodes of the neck. The VELscope® can change this. Using blue light technology, abnormal tissue can be identified from normal tissue at stages 1 and 2, when the survival rate jumps to over 80%.

There are no rinses or dyes and the screening is completely noninvasive and painless. It only takes a few minutes. We recommend an annual VELscope screening for every patient over 18 years of age.

A VELscope screening is as easy as shining a flashlight into the mouth.

Dr. Audrey serves the residents of Algonquin, IL as well as the nearby Illinois communities of Carpentersville, Crystal Lake, Huntley and Lake in the Hills.

She performs family dentistry and cosmetic dentistry solutions. She delivers personalized dental care for a wide range of oral health issues, including periodontal disease. In addition, she provides dental fillings, porcelain veneers, teeth whitening and Six Month Smiles.

Have you asked yourself, “Is there a local dentist near me?” You’ll be glad to know there’s a friendly dentist who’s willing to help you.

Experience the highest standard of dental excellence. Make Dr. Audrey Sim your first choice for complete dental care. To schedule your one-on-one time with Dr. Audrey Sim, please give us a call at 847.854.9833. For your convenience, you can use our online Request an Appointment form.

Patient Reviews

"Dr. Audrey is a happy person. You can feel this in the care her team delivers from the moment you walk in the door. It makes me feel relieved to put my trust in such an intelligent, confident dentist. She employs many technologies to manage pain. The bridge Dr. Audrey created for me is perfect!"

Since 1993 Dr. Audrey Sim has provided comprehensive restorative and cosmetic dentistry solutions to residents of Algonquin and nearby communities. Her restorative dentistry services include full mouth restoration and rehabilitation, same-day crowns, implant restorations, dentures, periodontal gum therapy and root canal treatments. For her cosmetic dentistry treatments, she offers porcelain veneers, cosmetic bonding, porcelain inlays and onlays, teeth whitening, dental imaging and Six Month Smiles.

Our Technology


Cosmetic Treatments

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