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Last chance to enroll—only a few spots remaining! Book a private call with James Greenblatt, MD, to inquire about scholarships.

Transform your practice and approach to mental illness with effective functional medicine interventions. Join a community on the leading-edge of mental health care, and learn clinical, evidence-based protocols you can apply immediately with your patients.

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“This Fellowship has completely transformed my practice…I cannot recommend this fellowship enough, and really believe this will be essential training for the generations of psychiatrists to come.”
– Muneer Ali, MD

“This has totally changed the way I practice psychiatry and how I treat patients – finding the underlying root causes of their symptoms, which is so exciting. I really encourage you to do this Fellowship. It’ll be the best thing that you do as a practitioner.”
– Annie Grummel Ward, PMHNP

“Completing the Fellowship has helped me in my practice immensely. I feel more confident when I’m treating my patients. And the most important thing, ​​is that I feel that finally I am making a huge difference.”
– Mariela Podolski, MD

Sign up to get the latest in functional, integrative and nutritional psychiatry — plus, get 20% off any course!
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A Mental Health Crisis—or a Crisis of Care?

Getting to the Root Cause of Mental Illness

Join James Greenblatt, MD, and Mark Hyman, MD, for an insightful interview exploring the power of functional medicine in mental health care.

Comprehensive Medical Education to Transform Mental Health Care

We train mental health providers to resolve the root causes of mental illness so you can deliver lasting relief to your patients. Go beyond traditional treatment approaches, and learn breakthrough clinical protocols in nutritional psychiatry and functional medicine for mental health.

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Join a community of like-minded colleagues transforming mental health care.

It’s time to expand how we provide psychiatric care. Mental health professionals deserve better diagnostic and treatment tools. Our patients deserve better care and hope for recovery. With functional medicine and precision psychiatry, we are changing patient lives across the globe.


Students & Counting!


Hours of Online Curriculum


CME Credits Across All Curriculum
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Developed By Clinicians, For Busy Mental Health Professionals

Discover dozens of evidence-based courses and lectures developed and led by James Greenblatt, MD – a pioneer in the field with decades of functional medicine and nutritional psychiatry experience.
James Greenblatt MD

James Greenblatt, MD

Chief Medical Officer & Founder of Psychiatry Redefined

A trailblazer in the field of functional and integrative medicine, James M. Greenblatt, MD, has treated thousands of patients since 1988. After receiving his medical degree and completing his psychiatry residency, Dr. Greenblatt completed a fellowship in Child and Adolescent Psychiatry at Johns Hopkins Medical School. He currently serves as the Chief Medical Officer at Walden Behavioral Care in Waltham, MA, and as an Assistant Clinical Professor of Psychiatry at Tufts University School of Medicine and Dartmouth College Geisel School of Medicine. Dr. Greenblatt has lectured internationally on the scientific evidence for nutritional interventions in psychiatry and mental illness. He is the author of seven books, including the bestseller, Finally Focused: The Breakthrough Natural Treatment Plan for ADHD.

Meet Our Faculty

Peter Bongiorno ND
Peter Bongiorno, ND, LAc
Ralph Carson LD RD PhD
Ralph Carson, LD, RD, PhD
Lachlan Crawford ND
Lachlan Crawford, ND
Felice Gersh MD
Felice Gersh, MD
Stasha Gominak MD
Stasha Gominak, MD
Dan Kinderlehrer
Dan Kinderlehrer, MD
Catrina Luca, MD
Catrina Luca, MD
Julia Mirer, MD
Nancy O'Hara MD
Nancy H. O’Hara, MD, MPH, FAAP
Jaquel Patterson ND
Jaquel Patterson, ND
Judith Pentz, MD
Judith E. Pentz, MD
Jessica Perley
Jessica Perley, FNP
Arwen Podesta MD
Arwen Podesta, MD, ABPN, FASAM, ABIHM
Mariela Podolski MD
Mariela Podolski, MD
Jonathan Prousky
Jonathan Prousky, MSc, MA, RP, ND
William Shaw PhD
William Shaw, PhD
Jacob Teitelbaum, MD
Jacob Teitelbaum, MD

Educational Tools to Improve Your Practice


Clinician-led continuing education with scientific references and proven, clinical protocols

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Books by bestselling author and renowned functional and nutritional psychiatrist, James Greenblatt, MD

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Learn how to utilize functional, nutritional and metabolic protocols straight from the experts

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Gain online CME credits while you learn functional protocols

Grow your clinical skills with accredited courses in functional, integrative and metabolic psychiatry for mental illness.
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Join the movement to redefine mental health care.

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