2024
UK
2023
US, Canada, New Zealand, Australia
2022
US, Canada, Sweden, New Zealand, Australia
2021
Russia, Canada, USA; Australia, New Zealand, UK
2019
London, Moscow, Canada, USA—Multiple lectures on environmental toxins, their role in disease, diagnosis and treatment
2018
Lecture examples: Environmental Toxins now the Primary Drivers of Disease, Neurodegeneration and Environmental Toxins, Use of Conventional Laboratory Tests to Diagnose Toxic Load, How to Practice Environmental Medicine, Healing Systems. US, Canada, Australia, New Zealand.
2017
Lecture examples: Environmental Toxins now the Primary Drivers of Disease, Neurodegeneration and Environmental Toxins, Use of Conventional Laboratory Tests to Diagnose Toxic Load, How to Practice Environmental Medicine, Healing Systems. US, Canada, UK.
2016
Lecture examples: Environmental Toxins now the Primary Drivers of Disease, The Diabetes Detox Cure, Use of Conventional Laboratory Tests to Diagnose Toxic Load, Diet-Induced Acidosis, Healing Systems. US, Canada, Hong Kong.
2015
In addition to multiple lectures to healthcare professionals in US and Canada, international audiences included Auckland, London, Melbourne, Sydney (twice) and Stockholm.
2014
Death Begins in the Gut, Artificial Intelligence Decision Support Tools for Integrative Medicine; Mitochondria, the Foundation of Health; Diet-Induced Acidosis; Healthy Aging and Neurological Function; Persistent Organic Pollutants; Mercury Toxicity and Detoxification; Optimizing Digestion; Healing Systems
2013
Artificial Intelligence Decision Support Tools for Integrative Medicine; Mitochondria; Glutathione; Diet-Induced Acidosis; Healthy Aging and Neurological Function; The Vis!; Persistent Organic Pollutants; Toxic Metals; Blood Sugar Stability and Insulin Sensitivity; Healing Systems
2012
Persistent Organic Pollutants; Environmental Toxicity and Neuroendocrine Function; Diet-Induced Acidosis; Toxic Metals; Blood Sugar Stability and Insulin Sensitivity; Healing Systems
2009-2011
Herbal Remedies. Food as Medicine Educational Program for Doctors, Washington, DC; Miami, FL; Oakland, CA
2009
Genetics and Epigenetics: The Future of Medicine. Auckland Rotary Club
2003-2009
Micronutrients in Health: A Clinician’s Perspective. Food as Medicine Educational Program for Doctors, Baltimore, San Francisco, Miami
2009
Future of Integrative Medicine. Hecht Memorial Foundation. Vancouver, BC
2006
Digestion. CAM Expo for Professionals, New York, NY, & Los Angeles, CA
2005
Detoxification. CAM Expo for Professionals, New York, NY, & Los Angeles, CA
2007, 2004
Scientific Basis for Natural Therapies. Japanese Food Manufacturers annual conference, Tokyo, Japan
2004
A Physiological Approach to Botanical Medicine. Mountain State University. Beckley, WV
2004
Digestive Physiology: Enhancing Function. University Arizona, College of Medicine. Tucson, AZ
2004
Natural Medicine in the United States. NNFA Tokyo, Japan.
2004
Recent Advances in Therapeutic Nutrition. Center for Mind Body Medicine. Berkley, CA
2003
Natural Medicine in Cancer Care. Los Angeles Times Health Symposium. Los Angeles
2003
Detoxification. Alternative Therapies in Medicine. Seattle
2003
Natural Medicine Approaches for Common Diseases. American Association of Chiropractic Physicians. Denver, CO
2002
CAM for Underserved Populations. NW Rural Physicians Association
Denver, CO
2002
Complementary Healthcare Policy
Sydney, Australia
2001
Comprehensive Cancer Care 2000: Integrating Complementary & Alternative Therapies
Arlington, VA
2000
American Association of Clinical Chemists
St. Louis, MI
1988-1999
University of Washington, School of Medicine, Medical History and Ethics Class
Seattle, WA
1999
Health Expo – International Conference on Integrative Medicine
Seattle, WA
1999
Harvard Medical School Continuing Education
Boston, MA
1998
Washington Health Legislative Conference
Seattle, WA
1998
American Botanical Council World Med Conference
Los Angeles, CA
1998
British Columbia College of Family Physicians
Vancouver, BC
1998
State of the Science in Alternative Medicine
Bangkok, Thailand; Tokyo, Japan
1997
American Public Health Association Annual Conference
Indianapolis, IN
1997
1997 Tzu Chi Institute for Complementary and Alternative Medicine
Vancouver, BC
1996
International Conference on Clinical Botanical Medicine
Auckland, New Zealand
1996
Rosenthal Center for Alternative & Complementary Therapies/Columbia University College of Physicians & Surgeons
New York, NY
1996
Churchill Livingstone World Conference on Complementary Therapies in Medicine
Washington, DC
1996
National Institutes of Health, National Conference on Integration of Alternative Medicine Education in Medical Schools
Bethesda, MD
1991
Joint AIDS and Complementary Committee, Great Britain’s Parliament
London, UK
1990
Chinese Medicine Conference
Taipei, Taiwan