Therapy Expert Witnesses

Therapy expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on therapy. The therapy expert witness listings on this page are typically from fields/areas of expertise such as: Addiction Psychiatry, Critical Care Medicine, Critical Care Surgery, Psychiatry, and Psychoanalysis.

Prudence Gourguechon, MD

Chicago, Illinois
Psychiatry, Psychoanalysis - PTSD, Posttraumatic Stress Disorder, sexual abuse, sexual harassment, employment discrimination, psychological injury, depression, anxiety disorder, trauma, emotional trauma, therapy, psychotherapy, executive malfeasance, moral injury, leadership assessment, leadership competency
Psychiatrist and psychoanalyst in active clinical practice since 1983. Yale and Michigan-educated, Northwestern-trained. Past President of the American Psychoanalytic Association. Northwestern Faculty. Former Dean of Chicago Psychoanalytic Institute. Published author and invited speaker. Clinical expertise in trauma, post-traumatic stress disorder, moral injury and other types of emotional injury and psychological damage due to trauma, discrimination, accidents, abuse (including the effect of childhood abuse in adulthood) and harassment. 10+ years’ experience as an expert witness and independent medical examiner.

Leonard J. Weiss, MD Psychiatry Austin, PLLC

Austin, Texas
Psychiatry, Addiction Psychiatry - Psychiatrist, Medical Negligence, Medical Malpractice, Competency to stand trial, Competency, Testamentary Capacity, Addiction, Alcoholism, DUI, Criminal Responsibility, Mental Disability, Malpractice, Therapy, Confidentiality, Correctional Psychiatry, Violence and Abuse, Domestic Abuse, Trauma
Dr. Weiss is a practicing Psychiatrist and Forensic Psychiatrist. Early in his career, he practiced Internal Medicine when he decided to pursue a deepening interest in Psychiatry, Addiction Psychiatry, and Forensic Psychiatry. Internal Medicine continues to play a part in treating psychiatric conditions. He has a clinical psychiatric practice in Austin, Texas. Dr. Weiss is uniquely qualified to address psychiatric conditions, as well as overlap with other medical conditions, symptoms, and treatment. Board-Certified in each of the following specialties: • Psychiatry, ABPN • Forensic Psychiatry, ABPN • Addiction Psychiatry, ABPN • Internal Medicine, ABIM Dr. Weiss completed his Residency in Internal Medicine at the University of Michigan Henry Ford Hospital, and Board-Certification in Internal Medicine. He completed his Residency in Psychiatry at the University of Chicago Michael Reese Hospital and obtained Board-Certifications in (general) Psychiatry and subspecialties Forensic P...

Joseph E Tonna, MD, MS, FCCM, FACEP, FAAEM

Salt Lake City, Utah
Critical Care Medicine, Critical Care Surgery - extracorporeal membrane oxygenation, ECMO, extracorporeal life support, ECLS, mechanical circulatory support, MCS, intra-aortic balloon pump, IABP, walking, therapy, percutaneous ventricular assist device, pVAD, cardiothoracic surgery, emergency medicine, intensive care, ICU, ventilation
Dr. Joseph E Tonna, MD, MS, FCCM, FACEP, FAAEM, is a clinically active attending physician with dual board certification in both Emergency Medicine and in Critical Care Medicine, and is a recognized international expert in the use and management of extracorporeal membrane oxygenation (ECMO). He has particular expertise in mechanical circulatory support devices (IABP/Impella/VAD), cardiogenic shock, heart failure, post-cardiothoracic surgery care. Dr. Tonna is an Associate Professor with Tenure at the University of Utah with appointments in the Divisions of Cardiothoracic Surgery and Emergency Medicine. He is the Section Head of Cardiothoracic Critical Care, the Medical Director of the Cardiovascular ICU/Cardiothoracic Critical Care, and the Associate Director of Extracorporeal Membrane Oxygenation (ECMO) Services. He works as an Attending Physician in the Cardiothoracic Intensive Care Units and in the Emergency Department. He has an active research practice in ECMO that is funded ...