703-665-3810Dr. Mina Dadkhah, Dr. Alireza Sharafi and Dr. Thomas H. Lin may recommend crown lengthening if you have a gummy smile or an uneven gum line. This simple gum treatment improves the health and appearance of your gums to give you a healthier mouth and smile. Call Smileville Family Dental at 703-665-3810 to make your appointment with our dentists and learn more about crown lengthening in Sterling, Virginia.