Fort Mill and Lake Wylie orthodontist, Dr. Riordan is located in the South Carolina town of Fort Mill and along Harbor Dr. in Lake Wylie, offering braces and modern orthodontic care for children and adults. We are located at 1741 Gold Hill Rd., Fort Mill, SC 29708. You can call us at 803-802-2580. We can offer you regular metal braces, as well as clear braces that look nearly invisible. We also offer the state of the art Damon Braces and invisalign invisible aligners.