Dr. Figueroa joined the Department of Oral & Maxillofacial Surgery in 2017 as a visiting assistant professor.

Dr. Gratton joined The University of Iowa Department of Prosthodontics in 2002. In 2015, he joined the faculty at Hospital Dentistry and is also now an associate professor in the Department of Oral & Maxillofacial Surgery. Before coming to Iowa, he was an assistant professor, prosthodontics, at The University of Western Ontario's School of Dentistry. He was also a dental staff member of the London Health Sciences Centre, University Campus, in the Oral and Maxillofacial Rehabilitation Unit, Department of Dentistry.

Dr. Keller joined the University of Iowa College of Dentistry in 1988. He is a professor in the UI Institute for Dental Research and former director of the Implant Biomaterials Research Program. In 1998, he was appointed the associate dean of the University of Iowa Graduate College and he became dean and associate provost for graduate education in 2002.

Dr. Teresa Morgan joined the UI Hospitals and Clinics Hospital Dentistry Department of Oral and Maxillofacial Surgery in 2001. She is an assistant professor.

Dr. Sun joined the University of Iowa College of Dentistry in 2018. He is an associate professor in the Iowa Institute for Oral Health Research and the Department of Oral and Maxillofacial Surgery. Prior to coming to Iowa, Dr. Sun was an assistant professor in the Department of Biomedical Engineering at the University of South Dakota at Vermillion.