Morgan Tromblee has been working in Alzheimer’s disease research as a sub-investigator with Dr. Donald Marks since 2022. She also works clinically in the outpatient neurology setting, primarily seeing patients with Alzheimer’s and Parkinson’s disease. She received her master’s at the MGH Institute of Health Professions Physician Assistant Program, and her bachelor’s in biology at the University of Vermont.
Elizabeth Simpson has been working in Alzheimer’s disease research as a sub-investigator with Dr. Donald Marks since 2021. She also works clinically in the outpatient neurology setting, primarily seeing patients with Alzheimer’s and Parkinson’s disease. Lizzy received her master’s degree in medical science at the Tufts University Physician Assistant Program, and her bachelor’s degrees at Providence College.
Dr. Hreib obtained his MD, Ph.D. and M.B.A. From Boston University and was trained in medicine and Neurology at Boston University Medical Center and Boston City Hospital. His professional life as a neurologist began at Lahey Clinic in Burlington, MA, where he was the director of Vascular Neurology for over twenty years, after which he became the chief of Neurology at Mount Auburn Hospital in Cambridge, MA before becoming the Chief Medical Officer for Baystate Health North. Dr. Hreib continued to see patients as a neurologist while the chief medical executive and later decided to join Donald Marks clinic on neurodegenerative disease in Plymouth.
For over 30 years, Dr. Marks has focused on the treatment of neurodegenerative diseases, specifically in the areas of Alzheimer’s and Parkinson’s disease. Dr. Marks has been the Principal Investigator (PI) in over 40 clinical trials with numerous pharmaceutical and imaging companies as well as with the National Institutes of Health (NIH). Dr. Marks is a member of the medical staff at the Beth Israel Lahey Health Hospital (BILH) Plymouth and the Nantucket Cottage Hospital. He is the founding Medical Director for the Division of Neurology at the BILH Plymouth.