At Johnston Orthodontics, we provide high quality orthodontic treatment to patients of all ages in East Cobb, Sandy Spring and the Marietta area! Dr. Johnston is a Board-Certified Orthodontist with over 30 years experience in transforming smiles! Call us today at (770) 973-1072 Address : 1070 Woodlawn Drive NE #200 Marietta, GA 30068 Ph No : (770) 973-1070 Website : https://w... https://www.smilemakers.net/