Hamden-Shoreline Oral & Maxillofacial Surgery Associates is an oral surgery center with a branch in Clinton. The office is operated by Drs. Robert J. Parker, Michael P. Johnson, James P. Scialabba, Raymond J. Gambardella and Philip J. Conforti. The practice offers a variety of dental procedures including bone grafting, orthographic jaw surgery, facial trauma, dental implants and wisdom tooth removal.