Meet the Team

Margaret Haglund, M.D.

Margaret Haglund, M.D. is a board-certified addiction psychiatrist who trained in adult psychiatry at Columbia University/New York State Psychiatric Institute, then completed the UCLA Addiction Psychiatry fellowship as well as the UCLA Mood Disorders fellowship. She has worked in a variety of treatment settings, including the UCLA Dual Diagnosis intensive outpatient treatment program, as an attending at Cedars Sinai Medical Center on the inpatient consultation-liaison team (focusing on addiction cases), and in developing and leading the psychiatric treatment component of a multidisciplinary opioid taper program at Cedars Sinai. She currently works in private practice in Santa Monica. 

Dana Harris, M.D.

Dana Harris, MD is board certified in adult psychiatry and addiction medicine and received her medical degree from Drexel University School of Medicine in Philadelphia. She completed her training in adult psychiatry at UCLA’s Neuropsychiatric Institute and has pursued fellowship training in integrative medicine. She has advanced training in anti-aging and preventive medicine. Dr. Harris has worked in a variety of clinical settings, providing psychiatric consultation services to community mental health organizations and residential treatment programs as well as serving as an attending physician at the UCLA Dual Diagnosis Program. She maintains a private practice in Brentwood, California where she specializes in women’s integrative mental health and personalized lifestyle medicine. Dr. Harris currently serves on the Board of Directors of the California Society of Addiction Medicine, and has been a member of their education committee since 2014.

Jeremy Martinez, M.D. 

Jeremy Martinez, M.D. is a board-certified addiction psychiatrist and the Associate Medical Director for Co-Occurring Disorders and Street Psychiatry at Los Angeles County Department of Mental Health (DMH). At DMH he has expanded the use of psychiatry in teams who provide homeless outreach and engagement. Dr. Martinez served as the CEO of the Matrix Institute on Addictions from 2014-2018, where he started the Matrix Hub and Spoke System for OUD. Dr. Martinez is a graduate of Harvard University, and completed his medical studies at the University of California, San Diego School of Medicine. He completed residency at the UCLA-San Fernando Valley Psychiatry Program, and an Addiction Psychiatry Fellowship at the UCLA-Neuropsychiatric Institute. Dr. Martinez is board-certified in Psychiatry, Addiction Psychiatry, and Addiction Medicine. He is currently developing a curriculum for co-occurring disorders called Integr8Recovery, which employs contingency management, CBT, and other evidence-based practices, while leveraging telehealth and data analytics.