After two and half years of treatment, Dr. Roberts fixed my crooked teeth with his dexterous hands and broad knowledge. As a matter of fact, I was little indignant over those biased comment. Dr. Roberts’ expertise on adult orthodontic treatment is a real tour de force. Besides, Dr. Roberts himself is a real gentleman, suave, humorous and amiable. He has really good music taste by the way. Friendly staff, very short to none waiting time, convenient location in center city, clean facility, spacious penthouse (they are on the top of 15 story building) with nice decor — I recommend anyone who wants to have a beautiful smile and great treatment experience.