Orthodontics in West Covina and Tustin

Improving Alignment

Orthodontics for a Straighter Smile

At Eddie Kao DDS, we offer orthodontic treatments designed to create balanced, properly aligned smiles that improve both function and aesthetics. Straightening your teeth can make daily care easier, reduce jaw strain, and promote long-term oral health. Whether you’re seeking a subtle cosmetic improvement or need to correct a complex bite issue, our team provides customized solutions for every smile.



We use advanced orthodontic technology to ensure precise results and a comfortable treatment experience. Each plan is tailored to your needs, helping you achieve a confident, naturally aligned smile that lasts.

A Modern Approach to Straightening Your Smile

Confident Alignment with SureSmile®

At Eddie Kao DDS, we offer SureSmile® clear aligners as a discreet and comfortable way to achieve a straighter, healthier smile. Using advanced digital planning and custom-made aligner trays, this system gently guides your teeth into better alignment without the appearance or maintenance of traditional braces. Designed to fit seamlessly into your daily life, SureSmile® aligners provide predictable results with a treatment experience focused on comfort, convenience, and confidence.

Maintaining Your New Smile

Retainers to Preserve and Protect Your New Smile

After orthodontic treatment, retainers play an essential role in keeping your teeth aligned. They help stabilize your bite and prevent teeth from shifting back into their previous positions. Our retainers are custom-fit for comfort, durability, and ease of use.



We offer different retainer options based on your preferences and long-term goals. Whether removable or fixed, each is designed to protect your orthodontic investment and preserve your smile for years to come.