As oral & maxillofacial surgeons, Drs., George and Jeffries practice a full scope of oral and maxillofacial surgery with expertise ranging from dental implant surgery and wisdom tooth removal to corrective jaw surgery. Siouxland Oral & Maxillofacial Surgery Associates Sioux Falls, Mitchell, Brookings & YanktonSD Dental Website Design by PBHS 2009 Photos used with permission by Paul Schiller - www.actsofnature.com