Summer Fellowship begins soon! Enrollment closes August 31st.
Schedule a private call to learn about avaialble scholarships.
Schedule a 1:1 Call
Start building a practice you’re proud of with the most comprehensive, root-cause education available. Schedule a 1:1 call to learn more.
Summer Fellowship begins soon! Enrollment closes August 31st.
Schedule a private call to learn about available scholarships.
Schedule a 1:1 Call
The Fellowship in Functional & Integrative Psychiatry unites the best of traditional psychiatry with hands-on functional medicine education. If you’re ready to move beyond symptom management, become a better provider, and deliver lasting patient wellness, join us—and learn how to deliver life-changing, individualized interventions.
This functional psychiatry Fellowship is designed specifically for mental health providers, such as psychiatrists, MDs, DOs, NDs and NMDs, nurses and nurse practitioners (NP), psychologists, physician assistants (PA), and other health clinicians.
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At Psychiatry Redefined, we know the future of mental healthcare lies in uniting the strengths of traditional psychiatry with the power of functional and nutritional medicine. We are not anti-medication. We want more holistic, personalized mental health care. Your patients deserve better care. And as clinicians, you deserve targeted training to help you make a real difference with your patients.
In this Fellowship you’ll learn how to address underlying causes of mental illness with scientific functional protocols. And unlike other functional medicine trainings, our Fellowship offers the practical application and faculty support to help you implement these approaches from day one. Every month of your study you’ll get ample faculty guidance and direct mentorship on cases, testing, labs, and more.
Schedule a private call today with one of our educational consultants to explore how the Fellowship can help you reach your clinical and career goals.
REAL CLINICIANS. REAL CHANGEMAKERS.
Clinical Focus & Structure
Our Fellowship is built around nine evidence-backed areas of clinical focus that provide the organizational structure for our curriculum and inform our proactive approach to care. There’s a lot of information on functional medicine available online. Many other functional medicine trainings offer fragmented or non-clinical overviews of integrative psychiatry, often designed to be quick credentials or business boosters. Psychiatry Redefined is different. We help you distill the essentials and learn how to apply key concepts in a clear manner. We offer in-depth, scientifically validated, clinically tested protocols to address these key areas. Our Fellowship isn’t about hype—it’s about healing, grounded in decades of clinical research and supported by world-class faculty.
Click each pulsing topic to learn more.
NUTRITIONAL & METABOLIC PSYCHIATRY: Our brain and body cannot function properly without the appropriate nutrients. And nutritional deficiencies, including vitamin D, B12, folate, iron, zinc, magnesium, omega-3 fats and others can all play a detrimental role in brain function. Likewise, many mental health disorders can be caused by imbalances in the body’s metabolism as a result of diet, genetics, and stress. By properly assessing and treating nutritional imbalances and metabolic factors (like insulin resistance and inflammation), symptoms of mental health conditions often improve or resolve.
INFECTIONS: Some infections, such as Lyme disease, streptococcus and clostridium can cause or contribute to mental health problems such as obsessive compulsive disorder, eating disorders, anxiety and depression. While often overlooked, knowing how to assess for and treat chronic infections can be a critical factor in helping patients recover from mental illness.
GENETICS: Genetics play a role in the development of many mental health conditions, such as depression, anxiety, attention-deficit/hyperactivity disorder and schizophrenia. Understanding how to assess genetic markers and modify treatment appropriately is a fundamental component of both functional and personalized medicine.
NEURODIVERSITY: Neurodivergent individuals exhibit sensory (interoception), neurological and perceptual differences that can lead to dramatically increased incidences of mental health disorders, emotional dysregulation, substance abuse, chronic pain, burnout and more. Understanding these neurological differences is key to providing personalized, neurodivergent-affirming treatment, improving mental health outcomes, enhancing patient communication and support.
GASTROINTESTINAL MICROBIOME:The gastrointestinal microbiome plays a significant role in both physical and mental health. Through a number of different mechanisms, the brain influences the gut and vice versa. By assessing for and addressing microbiome disturbances, many patients notice improvements in both physical and mental health symptoms.
HORMONES: Hormones, including the sex hormones, thyroid hormones and insulin, can all play a role in the development of mental health disorders. Measuring and treating hormone dysregulation can be another powerful tool on the path to recovery from mental illness.
PSYCHEDELICS: Psychedelics have been shown to be effective in the treatment of some mental health disorders, such as depression, anxiety and post-traumatic stress disorder. While not a panacea, psychedelics can help to alter the brain’s chemistry and promote neuroplasticity, which is the brain’s ability to change and adapt.
FUNCTIONAL MEDICINE TESTING: The core of functional psychiatry is objective laboratory testing that can be used to identify and monitor the underlying causes and factors that contribute to mental health. For example, blood tests can be used to check for nutritional deficiencies, endocrine dysregulation, microbiome disruptions, genetic markers, toxicities, infections and inflammation, all of which can contribute to mental illness. Lab testing can help in both identifying the causes and monitoring a patient’s progress during treatment.
PSYCHIATRIC MEDICATIONS & SIDE EFFECTS: Medication treatments for mental health conditions, while not typically a cure, still have their place. Using medications appropriately when needed can help patients in their recovery. In addition, through the proper application of functional medicine, it is often possible to reduce or eliminate common medication side effects, improving patient compliance.
What’s Included in the Fellowship
Live Learning Opportunities
- Bi-Monthly Live Sessions: Join faculty for live group and special topic sessions (clinical discussions) to discuss curriculum and protocols, review testing methodologies, ask questions, and get feedback on real cases.
- Monthly Office Hours: Get an hour of direct face time with Dr. James Greenblatt and faculty each month, plus additional special sessions to answer questions and get hands-on guidance.
- Special Group Mentoring Sessions: Join live group sessions with faculty and get valuable support on various special topics throughout the program.
- *NEW! International Mentor Groups: Led by faculty, these dedicated mentor groups support UK and international residents with more convenient clinical discussion times and faculty located in their timezone.
- Supportive Community: Connect with your peers and Fellows on an invaluable community forum to discuss cases, treatments, curriculum and resources, plus the tools to help you enhance your practice.
Other Features & Benefits
- Continuing Education Credits: Master new clinical skills while you earn 55+ credits (CME, CPE, CNE, AAPA, AANP, CPE for Dietitians, ASWB, APA, participation)
- 310+ Hours of Curriculum: Access extensive clinician-led online courses, special lectures, conference presentations, exclusive webinars, readings, and more.
- ClinicalNavigator Tool: Gain exclusive access the groundbreaking clinical AI tool to help you assess complex cases and deliver more precise, personalized mental health care.
- Provider Certification: Become a Psychiatry Redefined Certified Functional Psychiatry Provider and earn a downloadable Certificate to distinguish yourself and acknowledge your extensive training.
- Digital Certification Badge: Display a certification badge on your website, email and LinkedIn to demonstrate your achievement.
- Provider Referral Listing: Grow your practice with inclusion in the growing Psychiatry Redefined Provider Referral Directory.
- Access to All Educational Events: Learn the latest in functional and precision psychiatry with complimentary registration to all Psychiatry Redefined online conferences, seminars and events.
A Comprehensive Program Built on 3 Key Pillars
Our educational mission is to provide extensive nutritional, functional and precision psychiatry training to as many providers as possible—and positively transform as many patient lives as possible with science-backed, whole-person care. This Fellowship incorporates the latest protocols in functional medicine with practical, precision medicine strategies to expand how you provide psychiatric care, along with the guidance and support to elevate your practice and deliver lasting wellness to your patients.
CLINICAL
Scientific, evidence-based curriculum and protocols developed by international experts – learn more about our core clinical topics
COMMUNITY
Hands-on faculty mentoring and community support including private fellow forums, discipline-specific support groups, live group supervisions and referrals
COORDINATION
Mentorship on practice management strategies, and guidance on EHR, marketing and legal to help you develop a thriving practice
Why Choose the Psychiatry Redefined Fellowship
Our Fellowship will completely transform your practice and approach to mental health care. Hear how the Fellowship is changing the lives of providers and patients across the globe.
Unlike many “fast-track” functional medicine trainings, Psychiatry Redefined is clinically rigorous and academically credible, led by globally-recognized experts in the field. Our program is rooted in over 35 years of research and practice by Dr. James Greenblatt, a board-certified psychiatrist and leading pioneer in Functional Psychiatry. We don’t offer weekend certifications or practice-growth schemes. We offer a transformative, evidence-based education that equips clinicians to truly help patients heal. With 25+ expert faculty, live clinical supervision, and a structured curriculum, we are the gold standard in Functional Psychiatry education.
What You’ll Learn in the Online Integrative Psychiatry Program
Gain the clinical training and an accessible foundation of knowledge you didn’t get in medical school with a combination of live and online learning.
Functional Psychiatry is only effective when it’s grounded in real science. At Psychiatry Redefined, we don’t rely on trends or anecdotal claims. Every protocol we teach is supported by peer-reviewed research, biochemical testing, and clinical experience. Our Fellowship was designed by clinicians, for clinicians. Every module is built to integrate seamlessly with traditional training, adding clinical depth and biological insight—not replacing, but expanding your treatment toolbox.
You’ll learn how to:
- Treat root causes and underlying triggers of mental health conditions
- Assess key biomarkers and address biochemical imbalances
- Apply precision medicine protocols in your clinical practice
- Resolve internal toxins, infections and inflammation to restore overall health
- Incorporate the latest clinical interventions in nutritional and metabolic psychiatry
- Analyze, order and assess lab tests for your patients
- Incorporate integrative therapies to provide mind + body wellness
- Reduce medication reliance with evidence-based alternatives
- Create scientific, personalized treatment plans for whole-patient care
- Move beyond symptom management and treatment resistance
Fellowship Basics
TRAINING OBJECTIVES
Learn how to create personalized, evidence-based patient treatment plans that address root causes of mental health conditions, such as imbalances, infections, toxins, genetics, lifestyle, hormones, and other key biomarkers; learn diagnostic tools and functional interventions to restore patient wellness and recovery.
ELIGIBILITY
Mental health providers such as psychiatrists and clinicians (MD/DO), nurses, nurse practitioners, social workers, psychologists, naturopathic doctors, family physicians, pediatricians, and nutritionists
TRAINING STRUCTURE
Combined live and recorded online curriculum featuring 30+ courses, 50+ webinars, dozens of conference lectures and special presentations. Self-paced study. Accessible from any device.
FACULTY MENTORING
Yes; 60+ hours of live faculty guidance and mentoring from over 25 faculty members comprising world-renowned clinical authorities. Includes regular faculty-led group and special sessions (supervisions), office hours and discipline-specific mentoring groups.
FEES & PAYMENT PLANS
Program fee: $6,500. Monthly payment plans available. Learn more about plans here.
LEARNING HOURS
310+ available learning (lecture) hours and 60+ faculty supervision/mentoring hours
CME ELIGIBLE HOURS
55+ credits (CME, CPE, CNE, AAPA, AANP, CPE for Dietitians, ASWB, APA, participation)
SCHOLARSHIPS
Yes; student discount and scholarships are available for those who qualify.
CERTIFICATION
Yes; this program offers Provider Certification upon completing all Core Curriculum and passing the Certification Exam.
PROGRAM LENGTH
– 12 months scheduled program curriculum
– Live sessions begin July 8th
CONTENT ACCESS
18 months access to all educational content
ENROLLMENT
Enroll here in the Summer 2026 Fellowship.
Earn Certification and Continuing Education Credits Online
Master new clinical skills and become a Certified Provider while you earn continuing education credits.
This Fellowship provides 56 credits (CME, CPE, CNE, AAPA, AANP, CPE for Dietitians, ASWB, APA, Participation) as per planned and implemented in accordance with the accreditation requirements and policies of the Accreditation Council for Continuing Medical Education (ACCME) through the joint providership of HMP Education.
Integrative Psychiatry Fellowship Cost
Our Fellows repeatedly say that The Psychiatry Redefined Fellowship is the best investment they have made for their career – a robust and supportive training unlike any other.
The cost of the Fellowship is $6,500 and flexible payment plans are available. We also realize that our fellows have different financial needs and backgrounds, and we are proud to offer a Fellowship Scholarship program. Learn more about tuition and plans here.
At Psychiatry Redefined we are committed to transforming patient outcomes and delivering the personalized treatment patients need and deserve. Thus, we work hard to provide superior, yet affordable and accessible clinician education that incorporates the latest data and precision medicine strategies. We aim to keep the Fellowship fee reasonable, and you’ll find it is 50-75% less than similar Fellowships. Group discounts available for organizations with multiple enrollments. Please email fellowship@psychiatryredefined.org for more details.
A Clear Path to Clinical Excellence & Whole-Person Care
What sets successful practices apart today is clinical excellence. Patients are more discerning, and they’re looking for depth and expertise. They are demanding personalized, root cause treatment—and the science supports a functional approach. By uncovering underlying biological, nutritional, genetic, and environmental factors, this Fellowship will help you can move beyond the surface to achieve true healing. Our Fellowship equips you to lead this shift with skill and integrity. Just see what past fellows have to say!
An Exclusive Clinical Tool Just for Fellows
Gain exclusive access to ClinicalNavigator, a pioneering AI-powered clinical tool designed to support your patient assessments and treatment planning.
Built on Dr. Greenblatt’s decades of research in functional psychiatry, ClinicalNavigator leverages artificial intelligence to assist with your assessment, diagnosis, and treatment planning. This tool helps translate complex clinical data into actionable, personalized care strategies—bringing clarity and confidence to your decision-making.
Powered by over 30 years of clinical data and outcomes, this intelligent digital tool helps assess complex case information and provides tailored insights that reflect the principles of nutritional psychiatry, lab-based interventions, and root-cause treatment strategies. Whether you’re managing ADHD, eating disorders, anxiety, or mood dysregulation, ClinicalNavigator helps you connect the dots—offering intelligent guidance without replacing your clinical judgment.
The Psychiatry Redefined Fellowship Will Help You:
- Connect with a community of dedicated and like-minded colleagues
- Enhance your ability to treat unique patient deficiencies, imbalances and triggers
- Understand the effects of insulin resistance and apply metabolic psychiatry
- Understand how infections, inflammation, toxins, genetics, gut health, hormones and more affect mental health
- Hone necessary practice management skills and gain management support
- Interpret functional medicine tests, such as organic acids, amino acids, and others
- Implement strategies to move patients beyond polypharmacy to sustained recovery
- Become the go-to personalized medicine expert in your community
- Distill and integrate key functional and precision medicine concepts into treatment
Direct Mentoring from Functional Medicine Experts
Elevate your study with over 50 hours of live, hands-on sessions (clinical discussions) with faculty, along with multiple faculty office hours and special topic sessions each month. Live sessions and office hours provide you the chance to discuss curriculum and courses, examine in-depth targeted testing and treatment interventions, review real patient cases and labs, and address practice implementation. Sessions on special topics provide insight from faculty, community leaders, and former fellows to guide you in on special topics and the finer points of clinical application.
Twice-Monthly Live Sessions
Live sessions held 2-3 x month. Typically held Wednesdays at 8pm ET.
- July: Fundamentals of Nutritional Psychiatry
- August: Integrative Psychiatry Fundamentals / Suicide Prevention
- September: Nutrigenomic and Genetic Testing for Medication Management
- October: Depression, Anxiety & Antidepressant Deprescribing
- November: Functional Psychiatry Lab Testing
- December: Fundamentals of Metabolic Psychiatry & Ketogenic Diets
- January 2027: Herbal Therapies for Mental Health / Gut Health
- February: Infections, Inflammation & Mental Health (Mold, Lyme and more)
- March: Hormones
- April: ADHD
- May: Trauma
- June: Bipolar Disorder & Schizophrenia
Special Topic Sessions
Special Topic Sessions with faculty, held 2-3 x month.
- Practice Management
- Zinc+copper
- Nutrigenomic Testing
- Pharmacokinetic Testing
- Organic Acids Testing
- Infections
- Hormones
- Psychedelics
Meet Your Faculty
Learn more about our world-renowned experts here.
Gain the functional and integrative protocols your patients are asking for.
The Integrative Psychiatry Fellowship Curriculum
Each month of your Fellowship study is dedicated to different topics. To enhance your learning and provide targeted clinical guidance, our faculty runs live sessions multiple times per month to correspond with core curriculum.
Online Core Curriculum
- Fundamentals of Nutritional Psychiatry led by Dr. James Greenblatt
- Intro to Functional Psychiatry led by Dr. James Greenblatt
- Integrative Psychiatry Fundamentals led by Peter Bongiorno, ND
- Adaptogens in Psychiatry led by Peter Bongiorno, ND
- Biological Models for Suicide Prevention led by Dr. James Greenblatt
- Low-Dose Nutritional Lithium led by Dr. James Greenblatt
- Precision Medicine 101 led by Jennifer Reed, FNP, PMHNP
- Root Cause Genomics led by Sharon Hausman-Cohen, MD, FAAFP, ABIHM
- Functional & Integrative Medicine for Depression led by Dr. James Greenblatt
- Seasonal Affective Disorder led by Orna Izakson, ND, RH (AHG)
- Functional Medicine for Antidepressant Withdrawal led by Dr. James Greenblatt
- Beginner’s Guide to Coming Off of Psychiatric Medications led by Josef Witt-Doerring, MD
- Benzodiazepine Withdrawal led by Gail Dawson, RN, PMHNP, NP-C, MSc, AANP
- Integrative Approaches to Anxiety led by Peter Bongiorno, ND
- Integrative Medicine for OCD led by Dr. James Greenblatt
- The Organic Acid Test: Basics & Biochemistry led by Jessica Perley, FNP
- Zinc, Copper & Pyrroles Testing led by Malcolm Sickels, MD
- Functional Medicine Hormone Testing led by Jaquel Patterson, ND
- Hair Minerals Testing led by Jessica Perley, FNP
- Ketogenic Diets for Psychiatric Disorders led by Georgia Ede, MD
- Ketogenic Diets in Psychiatry conference presentations (led by multiple faculty and guest speakers)
- Metabolic Psychiatry – Definitions, Myths & Research Evidence led by Nicole Laurent, LMHC
- Herbs for Sleep led by Orna Izakson, ND, RH (AHG)
- Herbal Anxiolytics led by Orna Izakson, ND, RH (AHG)
- Herbal Approaches for Depression led by Orna Izakson, ND, RH (AHG)
- HPHPA & Gut Health led by James Greenblatt, MD
- Mental Health & Gut Health led by Jaquel Patterson, ND
- PANS/PANDAS – Introduction & The 3-Pronged Treatment Appraoch led by Nancy O’Hara, MD, MPH, FAAP
- Mold & Mycotoxin Effects on the Brain and Mental Health led by Mark Filidei, DO
- Lyme Disease & Co-Infections led by Mark Filidei, DO
- Infections, Inflammation & Immune Tolerance led by Jaquel Patterson, ND
- Hormones & Mental Health led by Peter Bongiorno, ND
- Estrogen: The Hormone of Live & Female Health led by Felice Gersh, MD
- Hormones & Mental Health: Focus on Thyroid and Testosterone led by Louis Cady, MD
- Integrative Medicine for ADHD led by James Greenblatt, MD
- Functional Psychiatry and the Neurobiology of Trauma: Implications for Practitioners led by Aimie Apigian, MD, MS, MPH
- Functional & Integrative Medicine for Bipolar Disorder led by James Greenblatt, MD
- Integrative Medicine for Schizophrenia and Psychosis led by James Greenblatt, MD
What Makes the Psychiatry Redefined Fellowship Unique?
Comprehensive, convenient and cost-effective, this training program will entirely change your approach to patient care for the better. You’ll discover interventions to help patients finally heal, overcome treatment resistance, and find lasting peace and wellness.
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Most cost-effective and science-backed program available
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Interact with a supportive community of peers
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Gain the precision medicine treatments your patients are seeking
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Get direct clinical guidance from faculty on real cases
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Learn from combined live and online delivery
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Gain practical tools and protocols to use immediately
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Study at your own pace, from anywhere and any device
Enrollment for the Summer 2026 Fellowship is open.
Scholarships are available! Learn more and see if you qualify here. And learn more about tuition and payment plans here.
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Questions about enrollment, eligibility, supervisions, credits, or other program details? Please be sure to review our frequently asked questions (FAQs) or email our Fellowship Director directly at fellowship@psychiatryredefined.org.
For more details on program policies, please visit the Fellowship Terms & Conditions.
