The Psychophysiologic Disorders Association (PPDA), founded in 2009 and incorporated in 2011, is a 501(c)(3) health education non-profit dedicated to advancing the diagnosis and treatment of stress-induced medical conditions. Psychophysiologic Disorders (PPD) affect hundreds of millions of people annually, and about one third of all patient visits to primary care medical professional are PPD-related.
We are a team of clinicians, researchers and patient advocates passionate about reducing suffering in millions of people by educating medical and mental health practitioners as well as the public about PPD. We also support clinical pain and neuroscience research.
Educating health professionals around the world is necessary to increase the number of clinicians and therapists who can diagnose and treat PPD, but education is also a key component of the treatment process for patients. By learning about PPD and understanding what does and, more importantly, what does NOT cause their symptoms, patients are able to reverse the neural pathways that cause their pain and/or other chronic symptoms.
Our treatment approach is demonstrably safer, more affordable, and more effective than the usual (outdated) treatments recommended for chronic pain and medically unexplained symptoms.
With our focus on uncovering sources of stress, trauma and unrecognized emotion, patients are able to relieve and even CURE their symptoms without surgery, physical therapy, medication, or expensive alternative treatments.
Thus, our work is a vital step toward ending the chronic pain epidemic and opioid crisis.
David D. Clarke, MD - President & Co-Founder
Dr. Clarke is a Clinical Assistant Professor of Gastroenterology Emeritus and Assistant Director at the Center for Ethics at Oregon Health & Science University (OHSU) where he teaches PPD to Internal Medicine Residents. He is a Faculty Associate at Arizona State University and at the Cummings Graduate Institute (both in Arizona) where he teaches candidates for the Doctor of Behavioral Health degree. He is a Clinical Lecturer in the Physician Assistant school at Pacific University in Oregon. Dr. Clarke is board-certified in Gastroenterology and Internal Medicine and practiced Gastroenterology in Portland, Oregon from 1984 to 2009. During that time he diagnosed and treated over 7000 PPD patients. His book for patients with PPD, They Can’t Find Anything Wrong!, was praised as "truly remarkable" by a past president of the American Psychosomatic Society and described as "wonderful" by the founder of the Gastroenterology Dept at Yale University. (All royalties are donated to the PPDA.)
He has received numerous awards for patient care and is a member of the American Psychosomatic Society, the Academy of Consultation-Liaison Psychiatry and the Collaborative Family Healthcare Association where he co-Chairs the Special Interest Group on Medically Unexplained Symptoms. He has been a Visiting Professor at the Royal Children's Hospital in Brisbane, Australia and at Oxford University in England. He was also the Ethics Director for his medical group from 2005-2008. Dr. Clarke lectures on PPD frequently throughout North America and Europe and he has appeared on over 100 TV and radio broadcasts. His website is StressIllness.com.
Forest SMITH, MA, MS - Vice President & Co-Founder
Forest is an Instructor of Economics at Boston University where he is a PhD candidate. He specializes in Health Economics and decision-making. He has created the largest source of information for the public about PPD at TMSWiki.org. His undergraduate concentration in computer science and experience as a trainer, consultant and integrator in the computer industry, enables him to bring technical expertise to our website.
Howard Schubiner, MD - Co-Founder
Dr. Schubiner is an internist and the Director of the Mind Body Medicine Center at Providence-Providence Park Hospital in Southfield, Michigan. He is a Clinical Professor at the Michigan State University College of Human Medicine and is a fellow in the American College of Physicians, and the American Academy of Pediatrics. He has authored more than 100 publications in scientific journals and books, and lectures regionally, nationally, and internationally. He was awarded a multi-million dollar grant by the National Institutes of Health to conduct research studies of an emotional expression intervention for individuals with fibromyalgia, which is a form of PPD.
Dr. Schubiner has consulted for the American Medical Association, the National Institute on Drug Abuse, and the National Institute on Mental Health. Dr. Schubiner is the author of three books: Unlearn Your Pain, Unlearn Your Anxiety and Depression, and Hidden From View, written with Dr. Allan Abbass. He lives in the Detroit area with his wife of thirty-four years and has two adult children. His web site is UnlearnYourPain.com.
Alan Gordon, LCSW - Co-Founder
Alan is the Executive Director of the Pain Psychology Center and a psychotherapist in Los Angeles, CA, specializing in the treatment of chronic pain. Alan is an Assistant Adjunct Professor at the University of Southern California, has authored publications on the treatment of chronic pain, and has presented on the topic of pain treatment at conferences and trainings throughout the country. He served as the chair for the 2013 Mind-Body Conference at USC, and co-created the Treatment Outline and Training Protocol for the PPDA. His website is PainPsychologyCenter.com
Jessica Shahinian, BFA - Outreach Director
Jessica is a passionate patient advocate, marketing strategist, and creator of GotPainCure, an educational web series on mind-body disorders. Her background is in the performing arts as a dancer and aerialist having performed internationally in multi-million dollar production shows and musical theater, as well as an actor on TV. She overcame years of mind-body symptoms that threatened to end not only her dance career but also her life, and in doing so she became the Spokesperson for TMS Awareness. Her GotPainCure videos have been viewed in 33 countries by health professionals and the public, and is used as a recovery resource for PPD patients. Jessica is a real-life example of how effective the PPDA’s approach is in curing chronic symptoms, and her personal recovery story fuels her passion for helping others recover around the world. She is based in New York City.
DEREK SAPICO, LMFT - Treasurer
Derek has been working in the field of chronic pain treatment for his entire career. He’s the Clinical Director of the Pain Psychology Center. In addition to serving as the Fieldwork Coordinator for the USC MFT Program, Derek was an adjunct lecturer at University of the West, served as lead therapist at the California Headache and Pain Center, and co-authored the Treatment Outline and Training Protocol for the PPDA. Derek is passionate about the clinical supervision process and the training and development of the therapists at the Pain Psychology Center.
Alicia B. Batson, MD
Dr. Batson is an adult psychiatrist at Centerstone, a not-for-profit health care organization providing mental health care, addiction treatment and community education in Nashville, Tennessee. While she maintains a general psychiatry practice, she also treats patients for Psychophysiologic Disorders. She is dual-trained in psychiatry and internal medicine and board-certified in adult psychiatry. She has served on the Metropolitan Nashville Board of Public Health and has been nominated to the National Council for Behavioral Health’s 2019 “Doctor of the Year” award for her work with patients experiencing chronic pain and anxiety. She lives in the Nashville area with her husband on their farm and enjoys all outdoor activities. Her website is AliciaBatsonMD.com
David Schechter, MD
Dr. David Schechter graduated with a degree from Princeton University. While a medical student at NYU in the early 1980's, he was first exposed to a stress related disorder - his own! After successful treatment as a patient of Dr. John Sarno, he performed a telephone follow up study, in Dr. Sarno’s office. This study's results are cited in Dr. Sarno’s first two books.
After a residency in Family Medicine, he received a Certificate of Additional Qualifications in Sports Medicine. Dr. Schechter has been treating chronic pain and other functional disorders with a psycho-education approach for over 25 years in private practice. He has a credential in Integrative Pain Management.
In addition, Dr. Schechter is the author of Think Away Your Pain, The MindBody Workbook, The MindBody AudioProgram, and The MindBody Patient Panel DVD, which comprise a home educational program for TMS. He was the Principal Investigator of the Seligman Medical Institute between 2003-2007 and with that part-time grant, he published several papers, the final one an outcome study published in Alternative Therapies.
Dr. Schechter has been named a Top Doctor for over ten years and is listed in US News and World Report, Men's Health Magazine, and LA Magazine as a Top Doctor in his field(s). He spends most of his time seeing patients in Culver City, CA and educating the public about stress-related disorders with podcast, TV, and radio appearances.