naturopathic doctor news & review
About NDNR
Razi Ann Berry and David Tallman, DC, ND, founded NDNR in 2005. For two decades, NDNR has documented, published, and disseminated case-based evidence for naturopathic and integrative practitioners worldwide, advancing clinical knowledge through practitioner-led case reports and peer-reviewed education.
Our archive holds the largest collection of applied natural medicine case reports in existence, documenting real interventions, dosages, and patient outcomes. NDNR publishes The Journal of Applied Natural Medicine, produces live and virtual summits, masterclasses, and multimedia clinical education, and is a NANCEAC-accredited continuing education provider.
NDNR serves NDs, MDs, DOs, DCs, NPs, PAs, PhDs, and allied healthcare professionals.
Razi Ann Berry has received the AANP Champion of Naturopathic Medicine Award, the Mindshare Rising Tide Award, the Mindshare Best Digital Media Award, and Corporation of the Year.
NDNR has been recognized by SCNM, CNDA, OANP, and NYANP, the Foundations Project and Mindshare. Since 2014, NDNR has hosted the annual Physician Choice Awards.
NDNR 20 Years of Publishing
Key milestones from 2005 to today
Custom Publishing
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Featured News
Emotional Response from Music Measured with Brain Scans
NODE SMITH, ND Researchers at the University of Turku have discovered what type of neural mechanisms are the basis for emotional responses to music. Altogether 102 research subjects listened to music that evokes emotions while their brain function was scanned with...
Word Choice Differences Between ‘Introverts’ and ‘Extroverts’
NODE SMITH, ND A study by a team of Nanyang Technological University, Singapore (NTU Singapore) psychologists has found a link between extroverts and their word choices. The finding highlights the need for stronger linguistic indicators to be developed for use in...
Treating Bipolar Disorder: A Review of Evidence-Informed Naturopathic Treatment Options
SAM N. CLOUTHIER, BHSC, ND Bipolar disorder is a complex illness that affects approximately 2% of the Canadian population and affects males and females in equal numbers.1 Currently, typical treatment protocols for bipolar...
Our Bugs and Our Brains
JESSICA BRANDES, ND Abstract The human microbiome exerts profound influence on neurodevelopment, stress resilience, mood regulation, and cognitive aging. Evidence shows that early-life microbial exposures shape immune and brain maturation, while disruptions—such as...
Sceletium tortuosum: A South African Plant for Mood and Stress
JEREMY APPLETON, ND Sceletium tortuosum (aka Mesembryanthemum tortuosum) is a South African plant medicine with a centuries-long history of use. Not all Sceletium preparations are alike, owing to the presence or absence of standardization,...
Green Tea’s Anti-Cancer Mechanism
NODE SMITH, ND An antioxidant found in green tea may increase levels of p53, a natural anti-cancer protein, known as the "guardian of the genome" for its ability to repair DNA damage or destroy cancerous cells. Published today in Nature Communications, a study of the...








