About Southern Oral & Maxillofacial Surgeons Diagnosis, surgical and adjunctive treatment of diseases, injuries and defects in the oral and maxillofacial regions. Patients are generally referred to the practice by either their doctor or dentist and are usually seen for an initial consultation at which time a thorough history of their problem is taken as well as a medical history. Special tests such as radiographs (X-rays), scans or blood tests may be required to assist in diagnosis. Sometimes for complex problems further consultations are required.