Daniel A. Brenner, M.D. Medical Director Dr. Brenner attended Harvard University and Tufts Medical School. He completed his residency in Psychiatry at Cambridge Hospital and was Board Certified in Psychiatry and Neurology. Dr. Brenner has been in private practice in Cambridge for over 20 years.
Heather Thompson-Brenner, Ph.D. Clinic Supervisor Dr. Thompson-Brenner attended Harvard University and the University of Michigan. She is a clinical psychologist providing psychotherapy and research consulting in private practice. Dr. Thompson-Brenner is the author of over 50 peer-reviewed papers and was named a Fellow of the Academy of Eating Disorders.
Olga Pavleyeva, R.N. Head Nurse Olga is a member of the IV Access Team at Massachusetts General Hospital. She has worked in a wide range of medical settings, including surgical intensive care, and is certified in Advanced Cardiac Life Support.
Edward Almeida, R.N. Staff Nurse Edward is a member of the IV Access Team at Massachusetts General Hospital. He has worked in numerous medical settings, including outpatient and intensive care. Edward is certified in Advanced Cardiac Life Support.
Anne Woodbury, R.N., C.C.R.N Staff Nurse Anne has been a member of the Surgical/Trauma Intensive Care Unit, PACU, and Interventional Cardiovascular Team at Beth Israel Deaconess Medical Center. She is a board certified Critical Care Registered Nurse, and is also certified in Advanced Cardiac and Pediatric Life Support.
Emily Monich Clinical Coordinator & Practice Manager Emily earned her Bachelor's degree in Leadership Studies from the University of Richmond. She previously worked as an educator both abroad and in the United States.
Daniel T. Thompson Managing Director of Cambridge TMS Daniel attended the University of Massachusetts and has experience in mental health services, marketing, and delivery. He is a trained TMS technician.
Ximena Sanchez-Samper, M.D. Staff Psychiatrist Dr. Sanchez-Samper is a board-certified addictions psychiatrist, who obtained her degree at the Mayo Clinic in Rochester, MN and completed her addictions fellowship through the combined Massachusetts General Hospital/Brigham and Women's/McLean Hospital Addictions Fellowship Program in 2004. Since then, she has worked with adolescents and young adults with substance use disorders at Children's Hospital in Boston and McLean Hospital. She is currently the medical director of Spring Hill Recovery Center, senior advisor of clinical services for the O'Connor Professional Group, and an instructor at Harvard Medical School.
Francis Guerriero Staff Social Worker Francis is a graduate of Lesley University and Boston College, in both Social Work and Theology and Ministry, and is among the first graduates of The Ketamine Training Center in California. Having trained and practiced at McLean Hospital, he is steeped in contemporary evidence-based therapeutic modalities, and is deeply informed by twenty five years of experience in Eastern and Western contemplative and meditative practices. He is in private practice in Cambridge and currently involved in FDA-approved breakthrough psychotherapy research for the treatment of Post-traumatic stress.
Laura Warren, M.D. Staff Psychiatrist Dr. Warren attended the University of Pittsburgh Medical School, and completed residency at Cambridge Health Alliance. She is board-certified in Psychiatry and Neurology, and has worked with adults in a variety of outpatient settings over the past 10 years. She has special expertise in mindfulness-based treatment and is a Part-Time Instructor at Harvard Medical School.
Shobhik Chakraborty, B.A. TMS Clinician & Practice Coordinator Shobhik is a graduate of Brandeis University, where he studied neuroscience. He has participated in Parkinson’s Disease research at the VA, and basic neuroscience research at Griffith Lab. He is a trained TMS clinician.
Arnie Horowitz, L.I.C.S.W Staff Social Worker & Clinical Coordinator Arnie is a highly experienced clinician who has worked in a broad range of settings. He is a graduate of Brandies University, and received his MSW from Washington University. He has served as Clinical Director at Community-Based Flexible Support Program, Supervisor at the Community Rehabilitation and Support Program, and has extensive experience as a dual diagnosis specialist.