A Texas Tradition for More Than 50 Years. From a single clinic in Oak Cliff to a network of over 60 clinics in the Dallas/Fort Worth, Houston and San Antonio metro areas, our journey has been one of commitment to serving families in Texas. For over 50 years Jefferson Dental's licensed Dentists and Dental Assistants have been providing exceptional dental care to millions of patients in our state-of-the-art facilities. Our Mission: To enhance the dental health and well-being of Hispanics and ethnically diverse communities by providing quality dental services in a professional and caring environment.