ABOUT DR. LESLIE AARON TSANG
Dr. Leslie Aaron Tsang is a board-certified psychiatrist and California Qualified Medical Evaluator with extensive experience in clinical psychiatry, behavioral medicine, medical education, and medical-legal evaluation. He is the Founder and Medical Director of Berkeley Behavioral Health and Wellness and currently serves as a Consulting Psychiatrist for Circle Medical.
Prior to establishing his private practice, Dr. Tsang served as an Adult Psychiatrist with Kaiser Permanente, where he provided psychiatric care, supervised multidisciplinary healthcare professionals, and contributed to residency education and physician wellness initiatives. His clinical experience spans outpatient psychiatry, behavioral medicine, psychopharmacology, and psychiatric consultation services.
In addition to his clinical practice, Dr. Tsang served as Co-Director of Behavioral Medicine & Wellness and Core Teaching Faculty for the Napa-Solano Kaiser Permanente Family Medicine Residency Program. Throughout his career, he has supervised physicians, psychologists, and nurse practitioners while providing instruction in behavioral medicine, psychiatric treatment, communication strategies, and psychopharmacology.
Dr. Tsang’s approach to psychiatric evaluation emphasizes objectivity, evidence-based analysis, and adherence to established medical standards. His experience in clinical psychiatry and behavioral medicine enables him to provide thoughtful and comprehensive assessments tailored to the specific circumstances of each case.
As both a practicing psychiatrist and medical educator, Dr. Tsang remains actively engaged in contemporary psychiatric practice and professional development. His evaluations reflect current standards of care and are informed by years of experience in patient care, clinical supervision, and medical education.
Litigation Experience
Dr. Tsang has provided expert psychiatric analysis in matters involving: