Award Winners: Dr. Jim McCreight & Jessica Berthelson RDH. McCreight Progressive Dentistry. Patients go to the dentist for healthy teeth, a whiter smile, and the freshest breath. Some patients transform their appearance and gain transforming confidence with orthodontics or a full mouth makeover. Most people never think about their gums, yet healthy gums are key to general health and will help support dental work long into the future. In this award-winning case study, Dr. Jim