Richardson Orthodontics. Gregory L. Richardson, DDS, MS, DA. 2606 Iron Gate Drive, Ste. 101. Wilmington, NC 28412. Phone: (910) 452-7988. Fax: 910-452-7932 ...
Following dental school, Dr. Richardson remained at UNC to complete a three year orthodontic residency and earned a masters degree in orthodontics in 1991. Dr.