6061-F Lone Tree Way, Brentwood, CA 94513 (925) 626-7608

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Dr. Lawrence Leong DDS and his experienced staff have been delivering smiles to Contra Costa County residents for over three decades. Our reputation for exceptionally gentle dental care and first class service have resulted in lifelong relationships between our office and patients.

We're pleased to welcome Dr. Brenda Reyes DDS to our team. Dr. Reyes comes with experience in all areas of general and pediatric dentistry, specializing in cosmetic dentistry including veneers and Invisalign. She's a proud mother of a 2-year old son and takes pride in practicing in her native Bay Area.

Whatever treatment you're seeking, our experts offer the personalized care and experience you require to achieve and maintain the smile you've always wanted.

View all services
Dental Implants

Dental implants are an excellent treatment option to replace and restore missing teeth. Many patients claim the "feel" is very close to their natural teeth.

Fillings (non-metal)

Get ready to say good bye to gold and silver. Our non-metal fillings offer a natural-looking alternative that better resemble the natural appearnce of your real teeth.

Crowns (non-metal)

We offer "same-day" non-metal crowns fitted and installed in one visit! Learn more below about the CEREC1 CAD/CAM technology that makes it all possible.


Porcelain veneers offer you the opportunity to change the color, size, shape and/or position of your teeth in order to achieve the aesthetic result you desire.


Teeth whitening (also commonly known as teeth bleaching) is one of our most frequently requested and performed cosmetic dental care procedures.


Dr. Leong and his staff are dedicated to providing the highest quality dental care to children. We treat children from 2.5 years of age and up.

Introducing Advanced Dental Care.

Our office is equipped with the latest innovations in dental technology. CEREC1 CAD/CAM technology for example allows crowns to be fitted and installed in one simple visit! The result? Less time in the chair and more time to enjoy your smile.

CEREC1 offers crowns while you wait. Learn more.
Stay connected.

Dr. Leong is here to help! In addition to prompt same-day phone service (weekends included), patients can also communicate with Dr. Leong online. Email or visit Facebook to have your questions answered by Dr. Leong. And be sure to review Dr. Leong's FAQ for more great tips for a great smile.


Pictured above: Dr. Lawrence Leong2
Lavinia T.

"I enjoy[ed] the relaxed atmosphere of the office as any visit to the dentist can be a bit frightening. Very friendly people."

Treena E.

"I had an implant done. It didn't hurt at all! You can't tell it's not real! I will always come to Dr. Leong for all my dental needs."

Ask us about dental implants.

Work together with our specialists to help restore your smile and confidence with dental implants.

Location 6061-F Lone Tree Way, Brentwood, CA 94513
Phone (925) 626-7608

Email info@lonetreedentistry.com

Facebook facebook.com/lonetreedentistry
1 CEREC MC XL, Chairside, and Omnicam are registered trademarks of Sirona Dental GmbH.
2 Simulated screen image.

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