An oral care system for cleaning teeth and gums includes a housing, an oral hygiene unit, and a gooseneck arm attached to the housing and releasably coupling the oral hygiene unit to the housing, the gooseneck arm being adjustable to hold the oral hygiene unit at a defined position and orientation relative to the housing. The oral hygiene unit has a mouthpiece having at least one arcuate channel adapted to receive and surround the teeth. The mouthpiece includes at least two modalities chosen from a group consisting of a mechanical modality, an iontophoretic modality, and a disinfection modality, wherein the mechanical modality brushes the teeth and gums and dislodges food debris, the iontophoretic modality breaks up plaque buildup, and the disinfection modality removes the food debris and plaque. The oral care system includes a control unit which controls transmission of the modalities and tracks utilization of the system.