Medical Director

Laurie Mischley, ND, PhD, MPH

Dr. Laurie Mischley ND, MPH, PhD studied naturopathic medicine (ND) at Bastyr University. From there, she went on study epidemiology (MPH) and nutritional sciences (PhD) at the University of Washington. Her work is focused on identifying the nutritional requirements unique to individuals with neurodegenerative diseases. She has published studies related to coenzyme Q10, lithium, and glutathione deficiency in Parkinson’s Disease (PD).

As a clinical researcher, she has worked with the FDA, NIH, and the Michael J. Fox Foundation to administer intranasal glutathione, (in)GSH, to individuals with PD. Drawing on expertise in radiology, epidemiology, nutrition, neurology, and naturopathic medicine, she is attempting to determine whether (in)GSH boosts brain glutathione and improves health.

Dr. Mischley has served on the Bastyr University Institutional Review Board since 2010 and regularly provides mentorship to students interested in integrative medicine research. She founded the social purpose corporation, NeurRx; developed an outcome measure to assess PD severity; and is author of the books Natural Therapies for Parkinson’s Disease and Cannabis Use Survey: Insights, Confessions, & Opinions.

She has given presentations on Parkinson's Disease research at conferences in the U.S. and abroad.  The following are some of the recent poster presentations:

Dr. Mischley maintains a small clinical practice at Seattle Integrative Medicine where she works exclusively with patients with Parkinson's.


Presenting Speaker

John Duda, MD

John Duda, MD, is the director of the Parkinson's Disease Research, Education and Clinical Center (PADRECC)  and the Co-Director of the Center for Neurotrama, Neurodegeneration and Restoration of the Philadelphia VA Medical Center, the National Director of the PADRECCs for the Department of Veterans Affairs, and an Associate Professor of Neurology at the Perelman School of Medicine at the University of Pennsylvania.

As Director of the Philadelphia PaDRECC, he participates in the care of almost 1,000 Veterans with Parkinson's Disease and has had a long interest in integrating lifestyle modifications in the care of these Veterans, as well as speaking at numerous support groups and national scientific meetings on the role of nutrition in the management of PD. He also started the Brain Wellness Clinic at the Philadelphia VA, focusing on lifestyle modifications for maintaining brain health. His research activities include basic science investigations into the cause of Parkinson's disease and how traumatic brain injury relates to PD. He also has ongoing research projects studying the effects of a plant-based, whole food diet on PD as well as how the gut microbiome changes in PD.

He has received research grants from the Department of Veterans Affairs, the National Institutes of Health, the Michael J. Fox Foundation for Parkinson's Research, the Samueli Foundation and the Pennsylvania State Department of Health. He is currently on the editorial board of npj Parkinson's Disease and has served as a peer reviewer for over 30 journals. He has authored more than 100 scientific publications including articles in JAMA, Science, Neuron, The New England Journal of Medicine and Neurology


Lab and Student Clinical Manager

samantha evans, nd


Samantha Evans, ND graduated from Bastyr University and completed a residency with physician Drs. Laurie Mischley and Marco Vespignani. While attending Bastyr, her studies focused on neurology and Parkinson's disease and she worked as a Research Assistant on the epidemiological study. Dr. Evans frequently speaks at PD support groups throughout the Pacific Northwest.

.In her practice at Seattle Integrative Medicine in Seattle, WA, her focus is how gastrointestinal health impact PD and works with patients to identify causes and navigate treatments for Small Intenstial Bacterial Overgrowth (SIBO), H. Pylori, low stomach acid, dysbiosis and more. 



Nate Coomer, PT, DPT, NCS, is a Physical Therapist  with 10 years of experience working with neurologic diagnoses, including Parkinson’s Disease.  He is the owner of The Parkinson’s Fitness Project, offering physical therapy and neurofitness training through individual, group and online formats.  He received his degree from Northwestern University in 2006 and earned his Neurological Clinical Specialist Certification from the American Board of Physical Therapy Specialists in 2010.   He holds certifications as an instructor in LSVT BIG, PWR! and Brian Grant Bootcamp.  His clinic is also certified by the Brian Grant Foundation for providing quality care.   He has focused his practice on helping people with Parkinson’s Disease achieve their highest level of function  and  has made the mission of The Parkinson’s Fitness Project to create easier access to quality exercise for those affected by the disease.


Matthew Brodsky, MD


Dr. Brodsky joined the OHSU movement disorders faculty in 2002, and is currently an associate professor of neurology. He completed his medical degree, neurology residency and movement disorders fellowship at the Mount Sinai Medical Center in New York City. Dr. Brodsky’s research interests focus on pre-clinical detection and neuroprotective interventions for Parkinson’s disease. He also directs annual courses on deep brain stimulation and the annual meeting of the Pacific Northwest Basal Ganglia Coterie, of which he is a co-founder. Dr. Brodsky is a principle investigator for numerous PD studies at OHSU, including imaging biomkers oversees clinical trials in dystonia and DBS programming at OHSU. Dr. Brodsky has lectured on Parkinson’s disease around the world, and has authored numerous peer-reviewed publications in the field of movement disorders. He serves on the Brian Grant Foundation’s Medical Advisory Board and Nutrition Committee. In his spare time, he enjoys spending time with his family and friends hiking and skiing the great outdoors of the Pacific Northwest, or playing music for them on his guitar. At PD Summer School he’ll be discussing the role of music in facilitating neuroplasticity and dopamine production.


Karin Duncan, ND


Karin Duncan is a graduate of Bastyr University with a doctorate in naturopathic medicine, with focused studies on integrative neurology, specifically Parkinson's Disease and neuro-oncology. Her personal experience has grown into a professional passion to provide care for caregivers, and often speaks with support groups in her local area.
As a peer-reviewed published author, she is a passionate about wellness and focuses on resilience in facing health challenges.
Certifications include personal training, registered herbalist, Functional Neurology, Biofeedback, Craniosacral therapy, IV medicine, counseling and cognitive rehabilitation.
Karin is a child of a sustainable homestead, a collegiate athlete and a combat veteran. She is a proud military wife and owns two certified therapy dog golden retrievers and enjoys fly fishing, hiking, and local volunteer work.
Karin is a member of the WANP, AANP, OANP, and MANP, and continues to be active in policy making for naturopathic medicine nationwide.


Kimball Magoni


Dr. Kimball Magoni is a Licensed Psychologist and a Nationally Certified Health Service Provider in Psychology with over thirty years of private practice, in Montgomery County Pennsylvania. Dr. Magoni maintains a general psychotherapy practice, with a specialty in resolving treatment resistant conditions and has been working with Parkinson’s disease for the past four years. He empowers his patients to discover and integrate effective coping mechanisms to address both physical and emotional illness.

Dr. Magoni received his Ph.D. in Counseling Psychology at Temple University. He completed a four-year post-doctoral program at The Philadelphia School of Psychoanalysis; Structural Family Therapy training at The Philadelphia Child Guidance Clinic, and Cognitive Behavioral Therapy training at The Beck Institute.

Dr. Magoni provides consultation, workshop training and supervision to therapists, university professionals and hospital staff on a variety of clinical topics.



Russell B. Marz, ND, MAcOM earned a naturopathic doctorate from the National College of Naturopathic Medicine in Portland, Oregon in 1983 and a master's degree in Acupuncture and Chinese Medicine from the Oregon College of Oriental Medicine in 1992. Dr. Marz has taught clinical nutrition as an associate professor at many of the naturopathic medical schools around the country including National College of Natural Medicine, Bridgeport Naturopathic Medical School, SW College of Naturopathic Medicine, and Oregon College of Oriental Medicine for over 25 years. He is the author of a 600 page textbook in clinical nutrition, Medical Nutrition from Marz. 2nd edition. In 1985 he founded Omnivite Nutrition Inc. and is Medical Director at the Tabor Hill Clinic in Portland, OR. He was inducted into the Naturopathic Hall of Fame in 2015.

Dr. Marz has participated in almost 400 triathlons over the past three decades. He is currently involved in the study of "Blue Zones", areas around the world in which people live longer and healthier. His ambition is to identify the "Ideal Human Diet" for health and longevity. A vegan himself, Dr. Marz will cause you to question assumptions about aging and will make a compelling case that personal health and planetary health are inseparable.


Becci Parson


Becci Parsons is a Guild Certified Feldenkrais Practitioner® (1991) and dancer with over 40 years of experience in the movement arts. In addition to her private practice in Seattle, she leads study groups and mentoring programs for local practitioners and serves as a part-time faculty in the Dance Department at Cornish College of the Arts.
Class and Workshop Information:


Fran Schopick

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Frances Schopick, JD, MSW will be teaching this year’s Summer School attendees how to use “Singing as a Form of Self-Care” by helping attendees understand how to maintain maximal vocal strength and apply key principles of vocal production. Attendance in her workshop does not require background or experience in singing. Ideal participants need only display the ability to breathe, as well as the wish to be heard!


Jade Setfano, ND

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Dr. Jade Stefano is a naturopathic physician (ND) and Washington state licensed cannabis farmer and processor. She studied naturopathic medicine at Bastyr University.  While at Bastyr, Jade assisted Dr. Laurie Mischley on both the Cannabis Use Survey and on the Cannabis and Parkinson’s Disease Tremor Study.  She is co-founder of Puffin Farm, a sustainable organic cannabis farm in Ellensburg WA. Jade makes it her mission to stay up to date on the latest research in the field of cannabinoid therapy and to help educate people on the most effective and safest use of cannabis as medicine. She speaks frequently at conferences and events on the topics of cannabinoid therapy, cannabis product selection, cannabis cultivation and processing.


Michelle Sexton, ND

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Dr. Sexton is Assistant Adjunct Professor in the Department of Anesthesia at the University of California San Diego (UCSD). She earned her Doctorate in Naturopathic Medicine from Bastyr University in Seattle Washington, 2008. She completed a postdoctoral fellowship at the University of Washington in the Departments of Pharmacology/Psychiatry and Behavioral Sciences. Her NIH-funded pre-doctoral and postdoctoral research focused on the topics of cannabinoids and their roles in neuro-inflammation and neuro-degeneration. Her study there investigated cannabis use in patients with Multiple Sclerosis and their impact on inflammatory markers. She continues cannabis research at UCSD in the areas of pain, sleep, epigenetics and migraine.
Dr. Sexton has presented her research internationally and published in peer-reviewed journals. Dr. Sexton’s clinical practice, research and teaching focus on the endocannabinoid system and potential roles for cannabis across a range of conditions and lifespan. She is a member of the International Cannabinoid Research Society, the International Association of Cannabinoid Medicine and the Society of Cannabis Clinicians. She maintains a medical practice in San Diego, CA.