AboutLone Tree Dentistry

Lone Tree Dentistry is a Brentwood based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Lawrence Leong and Dr. Brenda Reyes and our staff invite you to schedule an appointment by calling 925-301-4286 and experience why our patients think Lone Tree Dentistry is the best dentist in Brentwood.

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    Dr. Lawrence Leong

    Dr. Lawrence Leong

    Dr. Lawrence Leong DDS

    Dr. Lawrence Leong DDS has provided quality family dental care for three decades. Many of his patients are families that have grown together with Dr. Leong as their family dentist. Nothing is more important than the trusting relationship patients place in his work. He is truly committed to helping others achieve their best smile!

    Successful visits with Dr. Leong begin with patients understanding every stage of the process and being an active—rather than passive—participant in their dental work. Gentle dentistry is always of great importance and Dr. Leong strives to make every visit an experience free of fear, discomfort, or anxiety.

    My guarantee.

    Great dental work isn't possible of course without our fantastic patients. That's why you—our patients—will always be our number one priority. That's my guarantee as your family dentist!

    ✔ Your comfort

    ✔ Your satisfaction

    ✔ Your smile

    Connect with Dr. Leong on Facebook! 

    Dr. Reyes

    Dr. Reyes

    Dr. Reyes DDS

    Dr. Reyes DDS is a Bay Area native, who grew up in Oakley and graduated from Freedom High School. Dr. Reyes started working in the dental field in 2007 as a registered dental assistant. She went on to earn her BS in Biology from CSU East Bay and her DDS degree from University of Pacific School of Dentistry in 2014.

    As her patient, you can expect to be treated like family with compassion and patience. She is fluent in English and Spanish.

    Dr. Reyes has experience in many disciplines of dentistry including: cosmetic dentistry, dentures, crown and bridges, implant restorations, periodontics, orthodontics, oral surgery, family dentistry, and geriatric dentistry. She is skilled in the latest dental technology and takes pride in making every visit pleasant and comfortable. She is a member of the Contra Costa Dental Society, California Dental Asoociated and American Dental Assocation.

    Dr. Reyes looks forward to addressing all your dental needs, including:

    ✔ Cosmetic Dentistry: Veneers

    ✔ Dentures

    ✔ Crowns and Bridges

    ✔ Impant Restorations

    ✔ Periodontics

    ✔ Orthodontics

    ✔ Oral Surgery

    ✔ Family Dentistry

    ✔ Geriatric Dentistry

    Connect with Dr. Reyes on Facebook! 

    Our team

    Our hygienists, assistants, and friendly front desk staff strive to deliver the highest quality service and care to our patients. Your comfort will always be our top concern.

    We have hundreds of success stories over the years from both adult patients and children. Our team strives to earn your positive feedback as patient satisfaction is our primary goal.