Dental care in the heart of Union City

Our Philosophy at
Leon Chang, DDS

At Leon Chang, DDS we treat you like family. We work as a team to provide a professional and enjoyable environment where you will feel welcomed and relaxed. We provide quality care, we stand behind our work, and we strive to make our patients happy and satisfied with their dental experience. Our dental team is warm, caring and we work hard to build lasting relationships. We understand each patient has individual needs, so you can count on us to create a dental plan that is best for you.

We strive to build
lasting relationships

Our goal is to make sure our patients are more than satisfied with the dental care they receive. We work hard to build trust and long lasting relationships with our patients so they feel like family. Your satisfaction with the work we perform is the most important part of our practice. Our dentists Dr. Leon Chang, DDS, Dr. Amy Chan, DDS , Dr. Tru Tran, DMD  and Dr. Travis Poindexter, DDS are caring and knowledgeable experts in their field. 


Care & Dedication

"People can say they care, but it means nothing
until they prove it."

Let us prove it! 

Dr. Leon Chang, DDS

Experienced, Skilled
& Compassionate


How to find our UNion City Dental office

We are located in the Heart of Union City, California. The majority of our patients come from Union City, Fremont, Hayward, Newark, and Castro Valley. But we also provide service to Pleasanton, Livermore, Dublin, San Leandro, Milpitas and the surrounding San Francisco Bay Area. At Leon Chang, DDS we have patients as far away as Tracy, Modesto, Mountain House and Manteca.


Dental Care Services

At our Union City dental office we offer a full range of dental services.
Below are some of our more popular services. 


Emergency dental care in Union City

Please call Leon Chang, DDS if you are having a dental care emergency:
(510) 489-4660