• 32nd International Congress of Multidisciplinary Dentists in Oxaca, Mexico- April 26-28-  Presentation on Pevention of dental caires - 2 hours (04/2012)


  • . "Children's dental care (Yearly 2 hour lecture)." Teen Parent Program. Evergreen High School, Vancouver, WA (04/1992 - 05/2005)
  • Drs. Nelson, Milledge, Lessard and Trapp. "The Dental Home and Anticipatory Guidance." Treatment Options for the Pediatric Patient. LLUSD (04/2005)
  • Drs. Nelson, Grabowsky, Okumura and Milledge. "Pediatric Dentisitry Symposium- Preventive Measures of the Pediatric Dental Population." LLUSD Continuing Education. LLUSD (11/2006)
  • Bonnie A Nelson. "Preventive measures for the Pediatric Dental Populations and Adult Aslo." Medical/ Dental Retreat of Northern CA. Leoni Meadows Camp, CA (08/2007)
  • Tri-County Dental Society- Ask the specialist in Pediatric Dentistry (03/2008)