Guttu Ronald L DDS MSD Oral & Maxillofacial Surgery in Beloit, WI serves customers referred by their dental professionals and are given excellent care. As an oral and maxillofacial surgeon, Dr. Guttu manages a wide variety of problems relating to the mouth, teeth and facial regions. Specializing in Oral and maxillofacial surgery to correct a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. It is a recognized international surgical specialty.