Great Expressions Dental Centers® branded practices are independently owned and operated in specific states by licensed dentists and their professional entities who employ the licensed professionals providing dental treatment and services. Michigan licensed dentists may not be licensed in identified subspecialties. Office practices may vary and patients should contact the dental office for treatment and service issues. ADG, LLC, provides administrative and business support services and licenses the Great Expressions Dental Centers® brand name to independently owned and operated dental practices. ADG does not own or operate dental practices, or employ the licensed professionals providing dental treatment and services.