Faculty




Leslie Citrome, MD, MPH


Clinical Professor, Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla, NY


Leslie Citrome, MD, MPH, is Clinical Professor of Psychiatry and Behavioral Sciences at New York Medical College in Valhalla, New York and has a private practice in Pomona, New York. He is the Editor-in-Chief of the International Journal of Clinical Practice, published by Wiley. Dr. Citrome was the founding Director of the Clinical Research and Evaluation Facility at the Nathan S. Kline Institute for Psychiatric Research in Orangeburg, New York, and after nearly two decades of government service as a researcher in the psychopharmacological treatment of severe mental disorders, Dr. Citrome is now engaged as a consultant in clinical trial design and interpretation.

Dr. Citrome is a member of the Board of Directors of the American Society of Clinical Psychopharmacology. Main areas of interest include schizophrenia, bipolar disorder, and major depressive disorder. He is a frequent lecturer on the quantitative assessment of clinical trial results using the evidence-based medicine metrics of number needed to treat and number needed to harm.

Dr. Citrome is the author or co-author of over 400 research reports, reviews, and chapters in the scientific literature, is on the editorial board of 13 different medical journals, reviews for over 90 journals, and has lectured extensively throughout the USA, Canada, Europe, and Asia.

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Andrew J. Cutler, MD


Clinical Associate Professor, Department of Psychiatry, SUNY Upstate Medical University, Syracuse, NY

Chief Medical Officer, Neuroscience Education Institute, Malvern, PA


Andrew J. Cutler, MD, attended Haverford College in Philadelphia, Pennsylvania, earning a BS in Biology. He received his MD from the University of Virginia School of Medicine, where he was also elected to the Alpha Omega Alpha (AOA) honor medical society and received the Merck Award for outstanding medical scholarship. He completed his Medical internship, Internal Medicine residency and Psychiatry residency at the University of Virginia Medical Center, where he served as Chief Resident of Psychiatric Medicine and did research on dopamine receptor pharmacology in the lab of James P. Bennett, MD, PhD. Dr. Cutler then served as the first Assistant Professor and Director of Psychiatric Medicine at the University of Chicago. He has been Board Certified in both Internal Medicine and Psychiatry.

Dr. Cutler has been Principal Investigator (PI) on over 400 psychiatric and medical clinical trials.

Dr. Cutler has authored over 50 peer-reviewed scientific articles and has authored and presented over 100 abstracts/posters at various scientific meetings. He serves as a peer reviewer for many prestigious scientific and medical journals and serves or has served on several Editorial Boards. He has chaired or attended over 200 Scientific Advisory Boards, delivered over 3,000 pharmaceutical promotional talks and over 250 invited CME lectures and Grand Rounds presentations. He has also done over 30 national satellite television medical education broadcasts and over 100 national medical web conferences.

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Kari Franson, PharmD, PhD


Professor, Department of Clinical Pharmacy, University of Southern California, Los Angeles, CA


Kari L. Franson PharmD, PhD, BCPP, FNAP joined the University of Southern California in 2020. She is the senior associate dean for academic and student affairs and Professor of Clinical Pharmacy. She is an educator with more than 30 years of experience in institutions around the world with expertise in psychopharmacology and the development of an interprofessional healthcare workforce. As a U.S. Board-Certified Psychiatric Pharmacist and Dutch-Certified Clinical Pharmacologist she worked with geriatric psychiatric patients and has performed a variety of clinical studies spanning those in early-phase clinical pharmacology to post-marketing clinical efficacy studies. Dr. Franson has guided national and international professional, legislative, media and commercial groups on the wise study and use of cannabis and sports pharmacy.

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Desiree M. Matthews, PMHNP-BC


Psychiatric-Mental Health Nurse Practitioner, Advanced Practice Clinical Liaison Monarch, Charlotte, NC Stanley, North Carolina


Desiree Matthews is a board-certified psychiatric nurse practitioner with expertise in treating patients living with severe mental illness. Beyond clinical practice, Desiree has provided leadership in advocating for optimal outcomes and elevating healthcare provider education. Desiree is the founder and owner of Different MHP, a telepsychiatry practice founded with the mission of providing affordable, accessible precision focused, integrative psychiatry to patients through a rich and comprehensive mentorship of the health care providers within the company.

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Roger S. McIntyre, MD, FRCPC


Professor, Departments of Psychiatry and of Pharmacology, University of Toronto, Toronto, ON, Canada

Chairman and Executive Director, Brain and Cognition Discovery Foundation, Toronto, ON, Canada

Director and Chair, Scientific Advisory Board, Depression and Bipolar Support Alliance, Chicago, IL, USA

Clinical Professor, State University of New York Upstate Medical University, Syracuse, NY, USA

Clinical Professor, Department of Psychiatry and Neurosciences, University of California School of Medicine, Riverside, CA, USA

Professor and Nanshan Scholar, Guangzhou Medical University, Guangzhou, China

Adjunct Professor, College of Medicine, Korea University, Seoul, South Korea

Visiting Professor, College of Medicine, University of the Philippines, Manila, Philippines


Roger S. McIntyre, MD, FRCPC, is currently a Professor of Psychiatry and Pharmacology at the University of Toronto and Head of the Mood Disorders Psychopharmacology Unit at the University Health Network, Toronto, Canada. Dr. McIntyre is also Executive Director of the Brain and Cognition Discovery Foundation in Toronto, Canada.

Dr. McIntyre was named by Thomson Reuters in 2014 and 2015, as one of "The World's Most Influential Scientific Minds". This distinction is given by publishing the largest number of articles that rank among those most frequently cited by researchers globally in 21 broad fields of science and social science during the previous decade.

Dr. McIntyre is involved in multiple research endeavors which primarily aim to characterize the association between mood disorders, notably cognitive function and medical comorbidity. His works broadly aims to characterize the underlying causes of cognitive impairment in individuals with mood disorders and their impact on workplace functioning. This body of work has provided a platform for identifying novel molecular targets to treat and prevent mood disorders and accompanying cognitive impairment.

Dr. McIntyre completed his medical degree at Dalhousie University. He received his Psychiatry residency training and Fellowship in Psychiatric Pharmacology at the University of Toronto.

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Jonathan M. Meyer, MD


Voluntary Clinical Professor, Department of Psychiatry, University of California, San Diego School of Medicine, La Jolla, CA


Dr. Jonathan Meyer is a Voluntary Clinical Professor of Psychiatry at University of California, San Diego, and a Distinguished Life Fellow of the American Psychiatric Association. Dr. Meyer is a graduate of Stanford University and Harvard Medical School, finished his adult psychiatry residency at LA County-USC Medical Center and completed fellowships there in Consultation/Liaison Psychiatry and Psychopharmacology Research. Dr. Meyer has teaching duties at UC San Diego and the Balboa Naval Medical Center in San Diego, and is a psychopharmacology consultant to the first episode psychosis programs at Balboa Naval Medical Center in San Diego and in the State of Nevada.

Dr. Meyer has lectured and published extensively on psychopharmacology, and is the sole author of the chapter on the Pharmacotherapy of Psychosis and Mania for the last 3 editions of Goodman & Gilman's The Pharmacological Basis of Therapeutics. Along with Dr. Stephen Stahl he is co-author of the Clozapine Handbook published in 2019, The Clinical Use of Antipsychotic Plasma Levels released in 2021, and The Lithium Handbook published in 2023, all three by Cambridge University Press.

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Hara Oyedeji, APRN, PMHNP, MSN, MSEd


Founder and Lead Clinician of Fortitude Wellness Group, a Nurse Practitioner led Group Practice

Co-founder, Chief Operating Officer, and Medical Director at Greater Chesapeake Health and Wellness, LLC


Hara is a board-certified Psychiatric Nurse Practitioner currently working in outpatient care but has experience in inpatient and psychiatric hospital settings. She is the founder and lead clinician of her private practice, Fortitude Wellness Group and is the Chief Operating Officer and Medical Director of a CARF accredited Outpatient Mental Health Clinic, Greater Chesapeake Health and Wellness in Baltimore City. Hara completed her undergraduate degree at Rutgers University and her Master's degree in education from Monmouth University in New Jersey. She completed her Master's degree in nursing from the University of Maryland with her post-master's training as a psychiatric mental health nurse practitioner from Drexel University.

Her areas of expertise include severe mental illness and psychotic disorders for high-risk populations and she treats across the lifespan from children to adults. She also provides medication-assisted treatment for patients with co-occurring mental health and substance use disorders. As a national speaker and Key Opinion Leader (KOL) she has presented on disease states and pharmacology for mental health. This includes clinical perspectives of and approved treatment options for schizophrenia, bipolar disorder, depression and drug-induced movement disorders. She has presented at various conferences, including Nurse Practitioner Institute (NPI), the American Association of Nurse Practitioners (AANP), American Psychiatric Nurses Association (APNA), and Nurse Practitioners Association of Maryland (NPAM) of which she is also an active member.

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Manpreet K. Singh, MD, MS


Professor, Department of Psychiatry and Behavioral Sciences, University of California Davis School of Medicine, Sacramento, CA


Dr. Manpreet K. Singh is Associate Professor of Psychiatry and Behavioral Sciences, and leads a program aimed to accelerate understanding and treatment in youth with or at high risk for developing lifelong mood disorders.

Dr. Singh earned her MD at Michigan State University and her MS at University of Michigan. She completed her combined residency training in Pediatrics, Psychiatry, and Child and Adolescent Psychiatry at Cincinnati Children's Hospital Medical Center. After two years of T32 postdoctoral training at Stanford's Center for Interdisciplinary Brain Sciences Research, she joined the faculty in 2009.

Dr. Singh leads a multidisciplinary team that evaluates and treats youth with a spectrum of mood disorders as young as age 2 and well into their 20s. Her NIMH and industry funded studies examine mechanisms underlying mood disorders and apply cutting edge strategies to directly modulate the brain using transcranial magnetic stimulation and real time neurofeedback. She is also investigating the efficacy and safety of pharmacotherapies and psychotherapies, such as family focused psychotherapy and mindfulness meditation, to reduce mood symptoms and family stress. All these areas of research aim to elucidate core mechanisms underlying mood disorders and how treatment early in life can pave the path to more adaptive outcomes.

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Stephen M. Stahl, MD, PhD, DSc (Hon.)


Clinical Professor, Department of Psychiatry and Neuroscience, University of California, Riverside School of Medicine, Riverside, CA

Adjunct Professor, Department of Psychiatry, University of California, San Diego School of Medicine, La Jolla, CA

Honorary Visiting Senior Fellow, University of Cambridge, Cambridge, UK

Editor-in-Chief, CNS Spectrums

Director of Psychopharmacology Services, California Department of State Hospitals, CA


Dr. Stephen M. Stahl received his undergraduate and medical degrees from Northwestern University in Chicago, as a member of the Honors Program in Medical Education, and his Ph.D. degree in pharmacology and physiology from the University of Chicago. Dr. Stahl has trained in three specialties: internal medicine at the University of Chicago; neurology at the University of California in San Francisco; and psychiatry at Stanford University. He is board certified in psychiatry.

Dr. Stahl has held faculty positions at Stanford University, the University of California at Los Angeles (UCLA), the Institute of Psychiatry London, the Institute of Neurology London, and, currently, as professor at the University of California at San Diego (UCSD) and as an Honorary Visiting Senior Fellow in the Department of Psychiatry at the University of Cambridge in the UK. He also directs psychopharmacology services and academic programs for the eight-facility, 6500 patient California Department of State Hospital System, where he also heads their assessment and treatment efforts to reduce violence. Dr. Stahl was formerly Executive Director of Clinical Neurosciences at the Merck Neuroscience Research Center in the UK for several years. Dr. Stahl's major interests are dedicated to producing and disseminating educational information about diseases and their treatments in psychiatry and neurology, with a special emphasis on multimedia, the internet and teaching how to teach.

Dr. Stahl currently serves as editor-in-chief of CNS Spectrums. He is also past associate editor of Acta Psychiatrica Scandinavica, former clinical field editor for the International Journal of Neuropsychopharmacology and is currently on numerous editorial boards of other leading journals including the ACNP's journal Neuropsychopharmacology. He has conducted numerous research projects during his career awarded by the National Institute of Mental Health (NIMH), by the Department of Veteran Affairs (VA) and by the pharmaceutical industry. Author of over 500 articles and chapters, and more than 1600 scientific presentations and abstracts, Dr. Stahl is an internationally renowned clinician, researcher, and teacher in psychiatry with subspecialty expertise in psychopharmacology. Dr. Stahl has written 35 books and edited 12 others, including the best-selling and award-winning textbook, Stahl's Essential Psychopharmacology, now in its fifth edition, and the best-selling and award-winning clinical manual, Essential Psychopharmacology Prescriber's Guide, now in its sixth edition.

Lectures, courses, and preceptorships based upon his textbooks have taken him to dozens of countries on 6 continents to speak to tens of thousands of physicians, mental health professionals and students at all levels. His lectures and scientific presentations have been distributed as more than a million CD-ROMs, internet educational programs, videotapes, audiotapes, and programmed home study texts for continuing medical education to hundreds of thousands of professionals in many different languages. His courses and award-winning multimedia teaching materials are used by psychopharmacology teachers and students throughout the world.

Dr. Stahl serves as a fellow of the ACNP (American College of Neuro-psychopharmacology), of the British Association of Psychopharmacology (BAP) and of the CINP, where he was formerly vice president and is a Distinguished Life Fellow of the American Psychiatric Association (APA). He also has served on numerous medical and scientific advisory boards for the pharmaceutical industry, for the biotechnology and medical information industry, and for various nonprofit and public service organizations, including appointment by the State of California and past Chair of the Medi-Cal Oversight Board for Medicines (Drug Utilization Review Board).

His educational research programs are monitoring changes in diagnosing and prescribing behaviors as outcomes from various educational interventions for programs organized by the Neuroscience Education Institute, which he chairs. He also has an active clinical practice specializing in psychopharmacologic treatment of resistant cases.

He has been awarded the International College of Neuropsychopharmacology (CINP) Lundbeck Foundation Award in Education for his contributions to postgraduate education in psychiatry and neurology. His books have won the British Medical Association's Book of the Year Award and Arbor Scientia has been awarded the business of the year award from the local chamber of commerce. Dr. Stahl is also the winner of the A.E. Bennett Award of the Society of Biological Psychiatry, the APA/San Diego Psychiatric Society Education Award, the UCSD department of psychiatry residency teaching award, and has been cited as both one of "America's Top Psychiatrists" and one of the "Best Doctors in America." He was honored with the Distinguished Psychiatrist Award of the APA and gave the Distinguished Psychiatrist Lecture for 2013. Recently, his alma mater Northwestern University honored him by naming their annual award for the best medical student going into psychiatry the Stephen Stahl award. Dr. Stahl was named the 2016 David A Mrazek Memorial Award Winner by the American Psychiatric Association and delivered the Mrazek Lecture at the annual meeting of the APA.

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Mark Zimmerman, MD


Chief, Department of Psychiatry and Behavioral Health, South County Psychiatry, Cranston, RI


Mark Zimmerman, MD, is a former professor of psychiatry and human behavior at Brown University in Providence, Rhode Island. He is currently the Chief of Psychiatry and Behavioral Health at South County Psychiatry in Cranston, Rhode Island, where he has adopted the academic medical center approach into a private practice setting.

Dr. Zimmerman received his undergraduate degree from Columbia University, and his medical degree from Chicago Medical School. He completed his postgraduate training at the Medical College of Pennsylvania, and he held an academic appointment as assistant professor at the same time he was a resident in psychiatry.

Dr. Zimmerman has been an active researcher and is a widely published author with more than 500 articles and book chapters. For the past 30 years he has been the principal investigator of the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project. The goal of the MIDAS project has been to integrate research methodology into routine clinical practice in order to improve clinical practice. He is on the editorial board of 10 journals. Dr. Zimmerman has developed several instruments for clinical and research use and recently validated interviews that he developed for the DSM5-TR anxious distress and mixed features specifiers. Most recently he developed and validated a self-report scale to identify difficult to treat depression. He has won numerous awards for his research, and he served as the personality disorders section editor for the revision of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. He is the author of the recently revised Interview Guide to Diagnose DSM-5 Psychiatric Disorders and the Mental Status Examination, a leading textbook for psychiatric diagnosis and assessment.

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