Member Directory

Ahad T. Nahhas, MD, FACC, FSCAI, ABVM, is a board-certified cardiologist, an interventional cardiologist, and a member of the American Board of Vascular Medicine and practices in Toledo, Ohio.

Katherine Carmona, DDS, MS, is an associate professor in the Department of Periodontics at Louisiana State University School of Dentistry in New Orleans, where she teaches both predoctoral students and post-graduate residents. She also serves as director of the Implant Restorative Fellowship Program, continuing her commitment to education and clinical excellence in implant dentistry.

Ashley C. Gawey, BS, is a fourth-year dental student at Louisiana State University School of Dentistry in New Orleans. She will graduate with a Doctor of Dental Surgery degree in May 2026. Gawey can be reached at agawey@lsuhsc.edu.

Kyler B. Hayes, DDS, is a second-year orthodontic resident at the Harvard School of Dental Medicine in Boston. He can be reached at khayes@hsdm.harvard.edu.

Olivia Watrous, DMD, is a second-year orthodontic resident at the Harvard School of Dental Medicine in Boston. She can be reached at olivia_watrous@hsdm.harvard.edu.

Dana P. Dobrowski, DDS, is a second-year orthodontic resident at the Harvard School of Dental Medicine in Boston. She can be reached at ddobrowski@hsdm.harvard.edu.

Lake J. Seymour, DMD, is a second-year orthodontic resident at the Harvard School of Dental Medicine in Boston. She can be reached at laketseymour@hsdm.harvard.edu.

Donald L. Chi, DDS, PhD, is a professor and the Lloyd and Kay Chapman Endowed Chair of Oral Health at the University of Washington (UW) School of Dentistry in Seattle where he is associate dean for research. He is also a professor of health systems and population health in the UW School of Public Health. Chi can be reached at dchi@uw.edu .