Member Directory
Emily R. Holt, MHA, RDH, CDA, EFDA, is a clinical professor of dental hygiene at the University of Southern Indiana in Evansville. In 2020, she became a certified Positive Approach to Care independent trainer and educates dental professionals about dementia and behavioral approaches. Holt, who practices dental hygiene part time in Evansville, is also a consultant member of the examination team for the Commission on Dental Competency Assessments, the Western Regional Examining Board and Council of Interstate Testing Agencies. She can be reached at erholt@usi.edu.
Katie G. Brydon, LCSW, LAC, MAC, EMDR-C, is a licensed clinical social worker and a licensed addiction counselor in Colorado. Her practice focuses on eye movement desensitization and reprocessing-based treatment of complex psychological trauma and advanced treatment of addictions. Brydon is a founder of Road to Me Recovery, co-founder of Genesis Behavioral Health, and clinical director of Lighthouse Recovery.
Susanna Kayserman, DDS, practiced cosmetic and restorative dentistry from 1995 to 2022. She is an active member of the American Dental Association and the Academy of Osseointegration. She has taught residents at Staten Island University Hospital and is actively involved in her local dental society.
Edward Ruvins, DDS, MS, MBA, MSF, MSAC, LAC, is a founder of Spectrum Dental Group, Lighthouse Recovery, and Optimum Consulting Group and a co-founder of Genesis Behavioral Health. A licensed addiction counselor in Colorado, a certified valuation analyst, and a certified fraud examiner, Ruvins can be reached at eruvins@yahoo.com.
Mark Stein, DDS, MD, is an assistant professor of oral and maxillofacial surgery at New York University and an attending physician at Columbia University Medical Center, Staten Island University Hospital where he is actively involved in resident training and education in the dentistry and surgery departments.
William M. Dorfman, DDS, FACD, practices esthetic and general dentistry in Los Angeles. An international author, lecturer, inventor and entrepreneur,
he wrote the best-selling cosmetic dentistry books
The Smile Guide and Billion Dollar Smile.
He can be reached at drbilld@hotmail.com.
Bradford J. Lockhart, DDS, practices general and esthetic
dentistry in Tustin, California, with a focus on temporomandibular
disorders and airway health. A member of the American Dental
Association, California Dental Association, Orange County
Dental Society, and International Association for Orthodontics,
he can be reached at DrBrad@CreateSmiles.com.
William D. Elza, DMD, is an assistant clinical professor of dentistry at Midwestern University, College of Dental Medicine-Arizona. He serves as a clinical coordinator in the Midwestern University Clinical Institute and helps integrate various digital technologies at the university.
