Welcome to the office of Dr. Mark Katz, a respected provider of orthodontic care in our community. Located in Greensboro, North Carolina, our practice’s top priority is to provide you the highest quality orthodontics in a friendly, comfortable environment. Dr. Katz and his caring staff utilize the latest technological advances in the industry such as the new self-ligating brackets, almost invisible ceramic braces and Invisalign along with the latest in computer technology (digital imaging and advanced computer graphics) to ensure that you receive the most effective care and beautiful smile possible.