Listed in Presentation Order:
Steven Sandberg-Lewis, ND, DHANP
TOPIC: Gut-Brain Crosstalk: Depression, Anxiety, Cognition and the Gut
Dr. Steven Sandberg-Lewis has been a practicing naturopathic physician since his graduation
from National University of Natural Medicine (NUNM) in 1978. He has been a professor at NUNM
since 1985, teaching a variety of courses but primarily focusing on gastroenterology and GI physical
medicine. His clinic rotations are particularly popular among NUNM doctoral students. In addition
to supervising clinical rotations he also maintains a part-time practice at 8Hearts Health and
Wellness in Portland, Oregon.
He is a popular international lecturer at functional medicine seminars, presents webinars, writes
articles for NDNR and the Townsend Letter and is frequently interviewed on issues of digestive health
and disease. He is the author of the medical textbook Functional Gastroenterology: Assessing and
Addressing the Causes of Functional Digestive Disorders, Second Edition, 2017, which is available at amazon.com. In 2010 he co-founded the SIBO Center at NUNM which is one of only four centers in the U.S. for small intestine bacterial overgrowth diagnosis, treatment, education and research. In 2014 he was named one of the “Top Docs” in Portland Monthly magazine’s yearly healthcare issue and in 2015 was inducted into the OANP/NUNM Hall of Fame.
Within gastroenterology, he has special interest and expertise in inflammatory bowel disease (including microscopic colitis), irritable bowel syndrome (including post-infectious IBS), small intestine bacterial overgrowth (SIBO), hiatal hernia, gastroesophageal and bile reflux (GERD), biliary dyskinesia, and chronic states of nausea and vomiting.
Many of the patients referred to Dr. Sandberg-Lewis have digestive conditions that have defied diagnosis and effective resolution. Often these patients desire naturopathic treatment options in lieu of the courses of treatments they have previously undergone. He understands diseases of the gastrointestinal tract, but also can assess function and often find successful treatments to regain a balance in the digestive system.
Dr. Sandberg-Lewis lives in Portland with his wife, Kayle. His interests include mandolin, guitar and voice; cross country skiing; writing and lecturing.
Len Ochs, Ph.D.
TOPIC: Vascular Responses and the LENS
Dr. Ochs is a clinical neuropsychophysiologist with over thirty years' experience as a psychologist, 30
years' experience in behavioral medicine, and 25 years of involvement in the development of
computerized biofeedback instrumentation. With a Ph.D. in social psychology and extensive formal
clinical and school psychology training, he has been nationally recognized for the pioneering
contributions he has made to computerized biofeedback and school psychology. He has also served
two terms as president of the Biofeedback Society of New York. A computerized biofeedback system
he developed in 1978 has toured the US as part of the APA exhibit on the brain and is now housed at
the Smithsonian in Washington, D.C.
He has also developed a unique view of how to work with feelings, managing challenging emotions, as well as develop an idea of the significance of feelings.
His current work explores the interaction of EEG activity and advanced treatment planning for neurofeedback. He currently investigates new treatments for psychological and mechanical nervous system trauma, innovative means to measure improvement in functioning, and develops new ways to use EEG data to visualize brain activity. In October of 2014 he was awarded the Joel F. Lubar award for his pioneering contributions to neurofeedback by the ISNR.
D. Corydon Hammond, Ph.D.
TOPIC: Lens 2 Channel Sequential Montage and Narrow Filter Training: Rationale & Strategies
Dr. Hammond is a Psychologist with advanced specialties in neurofeedback (EEG biofeedback),
quantitative EEG brain mapping, clinical hypnosis, and marital and sex therapy. He has been
President of the International Society for Neurofeedback & Research and of the American Society
of Clinical Hypnosis. With neurofeedback and hypnosis he works with anxiety, insomnia,
restless legs, depression, OCD, head injuries, chronic pain, headaches/migraines, IBS, addictions,
ADD/ADHD, and learning disabilities. Couples therapy work includes inhibited sexual desire and
sexual arousal problems, and marital communication and conflict resolution training.
William J. Walsh, Ph.D., FACN
Founder and President of Walsh Research Institute
TOPIC: Biochemical Imbalances and Advanced Nutrient Therapies
William J. Walsh, PhD, FACN, president of the non-profit Walsh Research Institute, is an internationally
recognized expert in the field of nutritional medicine and a key scientist paving the way for
nutrient-based psychiatry and nutritional medicine. Over the past 30 years, Dr. Walsh has developed
biochemical treatments for patients diagnosed with behavioral disorders, attention deficit
(hyperactivity) disorder, autism, clinical depression, anxiety, bipolar disorders, schizophrenia, and
Alzheimer's disease that are used by doctors throughout the world. His book, Nutrient Power: Heal
Your Biochemistry and Heal Your Brain (Skyhorse Publishing, 2012), describes the evidence-based
nutrient therapy system.
Dr. Walsh's noted accomplishments include: (a) groundbreaking studies reporting reduced violent behavior following nutrient therapy, (b) the 1999 discovery of undermethylation and copper/zinc imbalances in autism, (c) the 2000 finding of metallothionein protein depletion in autism, (d) the 2007 published study linking copper overload and post-partum depression, (e) the identification of five biochemical subtypes of clinical depression, (f) the 2011 development of the Walsh Theory of Schizophrenia, and (g) the direction of the Beethoven Research Project that revealed that the composer suffered from severe lead poisoning.
In addition to Dr. Walsh's ongoing research studies, he leads medical practitioner training programs in advanced, drug-free biochemical/nutrient therapies in Australia, Ireland, Norway, the United States and other countries. Dr. Walsh is a frequently invited guest lecturer having given more than 200 presentations at regional, national and international conferences and symposiums, including the American Psychiatric Association, the U.S. Senate, and the National Institutes of Mental Health. He has authored numerous peer-reviewed journal articles and scientific reports, as well as been granted five patents.
After earning degrees from Notre Dame and the University of Michigan, Dr. Walsh received a PhD in chemical engineering from Iowa State University. While working at Argonne National Laboratory in the 1970s, Dr. Walsh organized a prison volunteer program that led to studies of prisoners and ex-offenders researching the causes of their violent behavior. The collaboration with renowned (late) Carl C. Pfeiffer, MD, PhD, a pioneer in the field of nutritional research therapy, led Dr. Walsh to the development of individualized nutrient protocols to normalize body chemistry and brain chemistry. Dr. Walsh went on to study more than 30,000 patients with mental disorders acquiring an unparalleled database of more than 3 million chemical assays during his clinical and research work.
Dr. Walsh has conducted chemical analysis of more than 25 serial killers and mass murderers, including Charles Manson, Richard Speck, James Oliver Huberty, Patrick Sherrill and Arthur Shawcross. He has assisted medical examiners, coroners, Scotland Yard, and the FBI in these forensics studies. He has designed nutritional programs for Olympic athletes, NBA players, major league baseball players, a heavyweight boxing champion, PGA and LPGA golfers, and others.
Mary Ellen S. Chalmers, DMD
TOPIC: It Really is All in Your Head: Introducing Functional Dentistry and Why it Matters to LENS
Mary Ellen S. Chalmers, DMD, is a dentist in Santa Rosa, CA, practicing Integrative and Functional
Dental Medicine, which incorporates Functional Medicine principles and practices with the art and
science of Dentistry. Dr. Chalmers received her dental degree from Tufts University School of Dental
Medicine in 1980 and became Board Certified Naturopath (BCNP) in 2010 by the American
Naturopathic Medical Certification Board, with training from the American College of Integrative
Medicine and Dentistry (IBDM). She has augmented her studies with extensive training in traditional
dental modalities, as well as Functional Medicine. She has advanced trained in Oxygen and Ozone
Therapy and its applications in dentistry as well as Applied Functional Medicine in Clinical Practice
and Advanced Practice Modules through Institute for Functional Medicine.
Dr. Chalmers has the distinction of being the first dentist certified as a Frequency Specific Microcurrent practitioner. She has been working since 2006 to develop the dental protocols and applications for this technology and holds the U.S. and International Patents. In 2010, she co-founded Functional Synergy Corporation, a company dedicated to research, teaching, and product development in the field of Oral Systemic Medicine.
Dr. Chalmers’ professional memberships include the International Academy of Oral Medicine and Toxicology, Institute for Functional Medicine, American Naturopathic Medical Association, International and American Academies for Dental Research, Academy of Dental Materials, and American Dental Association. She a Faculty member for the Institute for Functional Medicine and has made presentations at symposiums for IFM, FSM, and other national and international conferences as well as dental and medical study clubs and community organizations.
Clinically, Dr. Chalmers’ believes the practice of Functional Medicine based Dentistry bridges the gap between Evidence Based Dentistry and Biological Dentistry as well as provides a critical foundation for communication between the Medical and Dental professions, enhancing the quality of care for patients.
Jess Ghannam, Ph.D.
TOPIC: Integrating LENS into Clinical Practice: TBI, ADD, PTSD, and Anxiety Disorders
Dr. Jess Ghannam is Clinical Professor of Psychiatry and Global Health Sciences in the School of
Medicine at UCSF. His research areas include evaluating the long-term health consequences of war on
displaced communities and the psychological and psychiatric effects of armed conflict on children.
Dr. Ghannam has developed community health clinics in the Middle East that focus on developing
community-based treatment programs for families in crisis.
He is also a consultant with the Center for Constitutional Rights, Reprieve and other international
NGO's that work with torture survivors. Locally he works to promote and enhance the health and
wellness of refugee, displaced, and immigrant populations from the Middle East, North Africa and
South Asia and has established a community-based Mental Health Treatment Programs to support
At UCSF Dr. Ghannam develops culturally competency training programs for staff, students and faculty working with patients from the Middle East. He serves on the Chancellor's Council of Campus Climate, Culture and Inclusion and is a member of the UCP, University and Community Partnerships Committee. He works with medical students and residents across disciplines to promote and enhance their clinical and research skills. Dr. Ghannam specializes in working with chronic illness, including chronic pain and cancer. He also works and does research in the area of Global Health and Post Traumatic Stress Disorder. Dr. Ghannam is also a Qualified Medical Examiner (QME) for the State of California.
He is past president of the Arab Cultural and Community Center and the American-Arab Anti-Discrimination Committee in San Francisco.
WEBSITE/UCSF Links: http://cancer.ucsf.edu/people/ghannam_jess.php &
Michael R. Hamblin, Ph.D.
Associate Professor Harvard Medical School
Michael R. Hamblin is a Principal Investigator at the Wellman Center for Photomedicine at
Massachusetts General Hospital, an Associate Professor of Dermatology at Harvard Medical School
and a member of the Affiliated Faculty of Harvard-MIT Division of Health Science and Technology.
He was trained as a synthetic organic chemist and received his PhD from Trent University in England.
He joined Wellman Labs in 1994. He worked initially in targeted photodynamic therapy (PDT) and
prepared and studied conjugates between photosensitizers and antibodies or targeted proteins and
polymers of varying charge.
His research interests are now broadly in the area of phototherapy for multiple diseases. One focus is
the study of new photosensitizers for infections, cancer, and heart disease. A specialty of the Hamblin lab is the development of new animal models for testing PDT approaches. The study of how PDT can activate the host immune system to attack advanced cancer is a new direction in the Hamblin lab. A second focus is low-level light therapy (LLLT) for wound healing, arthritis, traumatic brain injury and hair regrowth.
Dr. Hamblin has published over 185 peer-reviewed articles, over 150 conference proceedings, book chapters and international abstracts, and he holds eight patents. He has edited the most recent and comprehensive textbook on PDT entitled "Advances in Photodynamic Therapy: Basic, Translational and Clinical". He also co-edited a book entitled "Photodynamic Inactivation of Microbial Pathogens: Medical and Environmental Applications", and an authoritative and comprehensive textbook entitled "Handbook of Photomedicine" with 70 chapters and 800 pages is reaching completion. He has developed an interest in elucidating the basic molecular and cellular mechanisms of LLLT, and for the past eight years has chaired an annual conference at SPIE entitled "Mechanisms for Low Level Light Therapy" and has co-edited the 8 Proceedings of SPIE volumes associated with these conferences. He is Associate Editor of 7 International Journals including Photochemistry and Photobiology, PLoS ONE, Photodiagnosis and Photodynamic Therapy and Journal of Nanomedicine and Nanotechnology. He is on the editorial boards of a further 15 journals and has peer-reviewed for a total of 165 journals. He has served on numerous study sections and grant-reviewing panels and is on the scientific advisory boards of several companies.