Meet The Team
Our team keeps up-to-date on new orthodontic advances by attending continuing education classes and many seminars, conferences, and lectures every year.
We are a strong team that works together to provide the best orthodontic treatment to our favorite member of our team: YOU! We hold many staff meetings and continue to communicate the need of our patients to each other and to consistently provide treatment in the best possible manner. Our orthodontic team of professionals has more than 100 years of combined experience in providing outstanding orthodontic services to our patients.
Dr. Mark Johnston
Dr. Mark Johnston graduated from the University of Georgia (UGA), where he received a Bachelor of Science degree in Biology. He entered the Medical College of Georgia in Augusta, and received his Doctorate in Dental Medicine (D.M.D.) degree. After dental school, Dr. Johnston continued his education at the University of Alabama at Birmingham (UAB). He completed a Hospital Dentistry Residency where he received a certificate in Hospital/General Practice Dentistry.
Why Choose Us
Our goal at Johnston Orthodontics is to create beautiful, healthy smiles for our patients that will be valued for a lifetime!
- Leading edge orthodontic care with traditional braces, clear ceramic braces, and aligner therapy
- Dr. Johnston is a Board Certified Orthodontist that works closely with your general dentist and encourages routine dental care as well as good oral hygiene at home.
- Flexible scheduling!
- Affordable treatment options with flexible no interest payment programs available.
- We accept direct payment for most insurance plans.
- We communicate openly with our patients!
- Safety and comfort are of the utmost importance in our practice. Our sterilization procedures brings a whole new level of protection to our patients. We deliver the highest standard of sterilization in dentistry.
Our mission is to provide optimal orthodontic treatment using the most current and proven techniques in our field. We want to help achieve optimal treatment goals while keeping the patient’s best interest foremost.
We are committed to listening to our patients’ desires before giving educated and honest opinions. All patient care rendered will be as if rendered to ourselves. We will strive for our office to be known for our professionalism and excellence. In short, our office will continually strive to be the hallmark of professionalism, orthodontic excellence and patient care.
Our Locations
We are a family-oriented, single doctor owned, private orthodontic practice, serving East Cobb Marietta and Sandy Springs. We specialize in personalized care with state of the art technology and the most advanced digital scanning capabilities . We treat orthodontic problems and improve smiles using both Aligner therapy and traditional braces.