Enhance your practice with the most comprehensive ADHD online training available.

Learn how to treat the root cause of ADHD and become the go-to expert in your community with the certified ADHD Intensive online training! Gain invaluable clinical insights and guidance directly from Dr. James Greenblatt with weekly clinical discussions to review testing, treatments and real patient cases.

Enroll now at the discounted early bird rate!
Learn More & Enroll Today!

Transforming mental health care with personalized, root-cause medicine.


Frustrated by current treatment approaches to anorexia nervosa? Looking for answers?

Check out Dr. Greenblatt’s life-saving book, Answers to Anorexia.

Learn More About the Book

James Greenblatt, MD

Functional Psychiatrist, Author & Founder of Psychiatry Redefined

A pioneer in the field of integrative medicine, James M. Greenblatt, MD, has treated patients since 1988. After receiving his medical degree and completing his psychiatry residency at George Washington University, Dr. Greenblatt completed a fellowship in child and adolescent psychiatry at Johns Hopkins Medical School. He has served as the Chief Medical Officer at Walden Behavioral Care in Waltham, MA for nearly 20 years, and is 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 eight books, including Finally Focused: The Breakthrough Natural Treatment Plan for ADHD, Answers to Anorexia, and his newly released book, Functional Medicine for Antidepressant Withdrawal. He is the founder of Psychiatry Redefined, an educational platform dedicated to the personalized, evidence-based treatment of mental illness. Psychiatry Redefined offers continuing online education, CME-approved courses, and webinars, and boasts the most comprehensive, scientifically-based Fellowship for mental health providers, the Psychiatry Redefined Fellowship in Functional and Integrative Psychiatry.



Articles by Dr. Greenblatt

View All Articles