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

Your First Choice for
Complete Care & Dental Excellence

Why Algonquin Chooses to Smile Here

You’ll find everyone at our practice friendly, helpful and easy to talk to, starting with Dr. Audrey. It’s easy to see why so many patients love having her as their dentist.

Patients also love the fact that Dr. Audrey Sim provides comprehensive restorative and cosmetic dentistry as well as endodontic care (root canal therapy), adult orthodontics and nonsurgical therapy for periodontal disease. Our team of experts includes registered hygienists and a treatment coordinator among our experienced and knowledgeable staff.

Dr. Audrey has been practicing general and family dentistry since 1993. She was raised in this area. Dentistry is her life’s passion. Plus, her bachelor’s degree in microbiology makes her very strict about keeping the office and equipment sterilized and sanitary for the ultimate patient safety. She also takes a holistic approach to dentistry, removes metal amalgam fillings safely and uses mercury-free dental fillings.

Are you wondering, “Is a local dentist near me?” You no longer need to drive across town to experience personalized dental care. From gum disease treatment to wisdom tooth extraction, Dr. Audrey performs comprehensive family dentistry.

She also offers complete cosmetic dentistry solutions such as teeth whitening, dental crown restorations, porcelain veneers, broken teeth repair, dental implants and dentures. Did you know she also provides Six Month Smiles and braces for adults?

To ensure tooth extractions are as painless and comfortable as possible, she also offers nitrous oxide.

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.

Since 1993 Dr. Audrey Sim has dedicated herself to providing comprehensive dental solutions to help residents of Algonquin and nearby areas achieve beautiful, healthy smiles. 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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