A Group Technique. The team technique to dentistry advertises continuity of care that is extensive, convenient, cost effective and also effective. Members of the group include dental assistants, lab professionals and also oral hygienists. Leading the group is the dentist, a doctor focusing on oral wellness who has made either a Physician of Dental Medication (DMD) level or a Physician of Oral Surgery (DDS) degree, which are essentially the same. Dental professionals' oversight of the professional group is essential to ensuring reliable and risk-free dental care.