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

Your First Choice for
Complete Care & Dental Excellence

Digital X-Rays

Digital X-rays offer more precision since we view the image on a computer monitor, instead of holding film up to a light. This means you can easily view the image, as well, so you are more informed about your dental conditions. Digital X-rays also result in much less radiation exposure to you than conventional film X-rays.

Dr. Audrey chooses carefully which radiographs are taken and she follows the ADA recommendations for when dental X-rays should be taken. Radiographs are essential to proper treatment because they allow us to see everything we cannot see with our eyes. Radiographs enable us to detect cavities between your teeth, determine bone level and analyze the health of your bone. We can also examine the roots and nerves of teeth, diagnose lesions such as cysts or tumors, as well as assess damage when trauma occurs.

Dental radiographs are invaluable aids in diagnosing, treating and maintaining dental health, allow us to store patient images and enable us to quickly and easily transfer them to specialists or insurance companies.

Intraoral Camera

Dr. Audrey Sim utilizes intraoral camera technology that helps enhance your understanding of your diagnosis. An intraoral camera is a very small camera – in some cases, just a few millimeters long. An intraoral camera allows us to view clear, precise images of your mouth, teeth and gums in order for us to accurately make a diagnosis. With clear, defined, enlarged images, details can be seen that may be missed by standard mirror examinations. The images will also be shown on a TV screen right in the treatment room so you can make informed decisions about your dental care.

Intraoral cameras also enable our practice to save your images in our office computer to provide a permanent record of treatments. These images can be printed for you, other specialists and your insurance company and often aid in better reimbursement to you.

Dr. Audrey Sim is a trusted name in Algonquin and the nearby Illinois communities of Carpentersville, Crystal Lake, Huntley and Lake in the Hills. Speak to her when you need help for a wide range of dental health issues such as gum disease or broken teeth.

For convenient, comprehensive smile care you can trust, please give us a call at 847.854.9833. For your convenience, you can use our online Request an Appointment form to schedule your one-on-one time with Dr. Audrey Sim

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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