Peter J. Giannini, DDS, MS, is an associate professor in the department of oral biology and director of clinical and translational research at UNMC College of Dentistry. He also directs the tobacco cessation clinic. A diplomate of the American Board of Oral and Maxillofacial Pathology. Giannini participates in the UNMC oral and maxillofacial pathology biopsy service, and sees patients in the University Dental Associates Faculty Practice.