Welcome Executive Team

 Sue Kim CEO  |  Justin Lee Clinical Director

Dr. Justin Lee and his team welcome you and your entire family to our dental practice located in four convenient locations in Orange County and Los Angeles. With over 20 years of experience, Dr. Lee and his office enjoy a sparkling reputation that attracts people from all over Southern California


Along with the general dental care that you and your entire family require, Dr. Lee also offers sedation dentistry and popular cosmetic procedures such as Invisalign, dental implants, dentures, bridges, porcelain veneers and teeth whitening.  We offer all of these services and more in an effort to make your smile as beautiful as possible.

Meet our dentist in “Meet the Dentist” section, and don’t hesitate to contact us with any questions, comments, or suggestions. You can even use our convenient online form to request an appointment.

On our website, we have included reviews written by our current guests to give you an idea of what to expect from your dental experience with Dr. Lee.  We encourage you to take few minutes to go through them.

We are proud of our A+ rating with the Better Business Bureau and of the many positive reviews we’ve received at Yelp.com, Google Maps, DemandForce, and Yahoo Business.

We are preferred providers for Delta Dental and for most PPO insurances.  We also welcome guests without insurance and give them reasonable fees.

We genuinely hope this site helps you to learn about our dental practice, dental conditions and treatments, dental recommendations, and more.  Thank you for taking the time to visit our site and we hope to meet you soon!


We’ve spent nearly 30 years building a reputation as “Loving Dentistry You Can Trust”, by delivering quality service with smile.


Our mission is to deliver advanced dentistry in a convenient and friendly setting, where our goal is to provide the most gentle and comfortable experience possible. Our priority is to listen, respect, and educate our patients through knowing each patient on a personal level and getting to know them as an individual.


Our highly experienced group of dentists provide the best quality general, cosmetic, and restorative dentistry, which includes implants, crowns, veneers, bridges, root canals, fillings, dentures, extractions, teeth whitening, cleaning, periodontal disease control, and treatment, with the use of our state-of-the-art dental technology implemented into all of our multiple locations throughout Southern California. We are also proud to offer eCligner clear braces.

We offer CAT Scan 3D Cone Beam, digital panograhic x-ray, digital X-rays and provide patients with an intraoral photography tour of their mouth, viewed on a large LED television screen. Our main goal is to be sure that each patient leaves our practice knowing what the problem is, what it looks like, what can be done to fix it, and how to prevent it in the future.





Meet the Doctors

Lambert Lee, DDS

Dr. Justin (Ju Young) Lee

Justin Lee, DDS

Dr. Jacob (Sung Hoon) Lee

Justin Lee, DDS        

Dr. Dami Cho