Dr. William Thomas Johnson, DDS MS
EndodonticsNPI: 1477657161
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About This Provider
Dr. William Johnson is a specialist in endodontics—the dental field focused on treating tooth pain and saving teeth that might otherwise need to be removed. With over 20 years of experience and advanced training from the University of Iowa, Dr. Johnson brings deep expertise to complex tooth problems. He has also served as President of the American Association of Endodontists and leads the endodontics program at the University of Iowa, where he trains the next generation of specialists. Dr. Johnson is accepting new patients in Iowa City and is committed to providing compassionate, skilled care.
Specialties
- 1
Education & Training
- B.A. from Drake University
- Master of Science Degree from University of Iowa (1981)
- Certificate of Specialization in Endodontics from University of Iowa (1981)
- Doctor of Dental Surgery from University of Iowa College of Dentistry (1975)
Board Certifications
- American Board of Endodontics (served as President)
Credential: DDS MS
NPI registered: 09/12/2006
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Areas of Focus
Professional Memberships
- American Association of Endodontists (President 2012, Vice-President 2009, Trustee 2009-2013)
- American Dental Association
- American Dental Education Association
- Iowa Army National Guard (retired)
Awards & Recognition
- Richard E. Walton Endodontic Professorship (2006)
- Army Commendation Medal with Oak Leaf Cluster
- Army Achievement Medal
- Overseas Service Medal
- National Defense Medal
- Army Service Medal with two Oak Leaf Clusters
- State Service Medal with two Oak Leaf Clusters
- "A" Proficiency Designator - highest award for professional achievement by Office of the Surgeon General, United States Army (1993)
Beyond the Office
Department Chair at University of Nebraska Medical Center College of Dentistry (1988-1991)
Director of Advanced Education Program in Endodontics at University of Iowa
Departmental Executive Officer (Chair) of Department of Endodontics at University of Iowa
Faculty appointment at University of Iowa Hospitals and Clinics (20+ years)
Consultant to Veterans Administration Medical Center in Iowa City
University of Iowa Faculty Senate representative (2000-2004)
Active member of 294th Medical Detachment, Iowa Army National Guard (1977-1995)
Retired from Iowa Army National Guard with rank of Brigadier General (1995)
Provider information is sourced from the National Plan and Provider Enumeration System (NPPES) maintained by CMS. Information may not reflect the most current data. Providers can claim their profile to update and verify their details.