Professor Emeritus
University of Iowa
Iowa City, Iowa
Joined the University of Iowa College of Dentistry 1991 after eight years at the University of Nebraska College of Dentistry where he served as Chair of the Department of Endodontics. He was Department Chair at Iowa for 12 years and in 2006 Dr. Johnson was awarded the Richard E. Walton Endodontic Professorship by Provost. Dr. Johnson served Chair of the Endodontic Section of the American Dental Education Association from 1989-1992 and was Councilor for the section from 2000-2003, and four years (2003-2007) on the ADEA Council of Hospitals and Advanced Education Programs Chair of the Educational Affairs Committee of the AAE 1994, Chair of the Continuing Education Committee 2007 and was General Chair of the AAE Annual Session in 2005. He was a Director of ABE. Secretary of the board 1997-98. President of the board 1999-2000. In 2001 he served three-year term on AAE Board of Directors. Dr. Johnson served as President of the AAE in 2012. He was a Trustee for the American Association of Endodontics Foundation from 2009-2013. Dr. Johnson has published over 40 manuscripts and numerous book chapters. He was Editor of the Color Atlas of Endodontics​. Dr. Johnson served on the ADA National Commission on Recognition of Dental Specialties and Certifying Boards (2017-2022) and two terms on CODA Endodontic Review Committee. Dental officer in U.S. Army at Fort Sill 1975-77, active member of the 294th Medical Detachment of the Iowa Army National Guard 1977-1995. 1993 awarded the "A" Proficiency Designator, the highest award for professional achievement given by the Office of the Surgeon General, United States Army. In 1995 retired from Iowa Army National Guard with rank of Brigadier General.
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Thursday, May 4, 2023
4:30 PM – 5:30 PM CT