Oral and maxillofacial surgeons Michael P. McDermott, DDS, Jerome M. Wees, DDS, John P. Wewel, DDS, MD and Benjamin J. Anderson, DDS Omaha, NE practice a full scope of oral and maxillofacial surgery with expertise ranging from corrective jaw surgery to wisdom tooth removal. We can also diagnose and treat facial pain, and perform a full range of dental implant and bone grafting procedures.