What Sets Us Apart

What Sets Us Apart

At E Line Orthodontics, we strive to treat our patients the same way we would like to be treated: with respect, professionalism, and sensitivity toward your needs. We understand the expectations of the patients and families we serve, and we work hard to make sure each patient has an exceptional service at our practice.

Dr. Chang’s Top Ten

  • Dr. Chang’s unique professional experience. In addition to Orthodontic specialty, Dr. Chang underwent a formal training in Temporo-Mandibular Joint Dysfunction.
  • Dr. Chang believes in lifetime education. He periodically attends CE courses and study clubs to offer his patients not only the latest but also proven technology and techniques.
  • iCAT 3-D imaging.  E Line Orthodontics is the one of the few orthodontics offices in Texas and only one in Carrollton to offer iCAT 3-D imaging.  The groundbreaking technology provides 3D dental imaging for the most precise and comprehensive orthodontics and dental health diagnosis possible.  iCAT 3D ensures the least radiation exposure.


  • Sterilization control. We meet or exceed all government established standards and follow CDC recommendations by using self-contained IMS cassette systems.
  • Complementary E Line oral hygiene educational program. We believe excellent hygiene is essential for orthodontic treatment success so we share convenient and comprehensive oral hygiene solutions while wearing braces.
  • Our talented staffs and our expert orthodontist make your smile and the entire orthodontic experience our top priorities. Be confident that we will treat you with personalized attention, respect, and utmost efficiency.
  • 3-way communication (See-Hear-Read). To enhance patient compliance, we will provide you with orthodontic instructions not only verbally but also providing cutting-edge easy-to-understand 3D animations and texting/E-mailing.
  • Flexible financial options.  We offer no-interest monthly payment option, third-party financing and  accept most PPO insurance plans.

Payment Options

  • All Records are taken in-house.  You would not need to travel outside of our office for records.
  • Convenient weekend appointments. Our office offers Saturday appointments for consultation and emergencies convenient to your schedule.