About Us

We are not corporate – we provide personalized care!

What Sets Us Apart


• We are not corporate – we provide personalized care!

• As Harvard interviewers, we give college seminars & mentorship.

• Our local business partners give you special discounts.


• Affordable and quality orthodontics.

• Flexible payment plans.


• Records and radiographs included.

• No broken bracket fees.


Flexible hours that work for you.


• Our patients are our FAMILY.

• We support our local schools, teams and projects.


• Your esthetic smile is our passion.

• NO other clinic offers standard free clear braces.


• Experience you can count on.

• The latest technology to give you the BEST result.

Our Team

Dr. Brian Luong

Dr. Brian Luong


Dr. Andrew Lee

Dr. Andrew Lee


Robin Nua

Robin Nua

Back office Lead



Office Manager &
Treatment Coordinator


5753 E. Santa Ana Cyn Rd, Ste K
Anaheim Hills, CA 92807


Monday: 9am-6pm
Wednesday: 12pm-7pm
Friday: 8am-5pm
Saturday: 8am-3pm

  • Dr. Brian grew up in Orange County after immigrating in 1990 with his family from Vietnam to America. After graduating from UCI on a full scholarship, he obtained his DMD and MBA at Harvard University,hospital dentistry residency at UCSF, and orthodontics residency at the University of Nebraska Medical Center where he completed extensive sleep apnea research. He currently resides in Orange with his ophthalmologist wife, Dr. Dagny Zhu. In his spare time, Dr. Brian enjoys the outdoors, playing tennis, and giving back to the community through mentorship programs, interviewing students for Harvard College, and supporting medical missions to Vietnam.
  • Dr. Andrew, a technology geek growing up, received his Computer Science and Engineering degree from UCLA. After getting braces as an adult and experiencing firsthand the profound impact a smile has on patients’ lives, he switched from engineering to dentistry and completed his DDS at UCSF Dental School and orthodontics residency at Columbia University. As a San Francisco native, Dr. Andrew is a huge Giants fan. He strives for excellent care and communication with his patients, especially Dodgers fans, because he wants to give them something to smile about. He spends much of his spare time with his sweet wife (Pat) and energetic kids, Charlotte(age 7) and Cody (age 4).
  • Hello, I am Robin Nua. I have been a registered dental assistant (RDA), specializing in the orthodontic field for the last 39 years. This is something I have always wanted to be a part of ever since I wore braces as a teen. I thought what the assistants did was pretty cool, so I went to dental assisting school. When I am not working together with my great team of Dr. Andrew Lee and Dr. Brian Luong, I am enjoying time with family and friends. On any given weekend or weekday after work, you might find me walking the trails throughout Brea collecting Pokemon and getting in some exercise. I also enjoy yard work especially pulling weeds – it’s a tedious job but to me, it’s very relaxing.
  • Hi my name is Corie! I am the first face you will see in the front office as I am the Office Manager and Treatment Coordinator for the Hills Smile Lab! I am a mommy to three! My oldest is named Cobie and spends her time either in school at UCLA, at church serving with children, or with her husband Matt! My two littles, Hartley and Camden, are twins who currently enjoy playing soccer and constantly bugging each other! I love weekly dinner dates with Cobie, I love running around Disneyland with Hartley and Camden, I love country music and I am always down for a good time! I cannot wait to meet you and help you get your dream smile!