Dr. David Greer is the chair of Neurology at Boston University School of Medicine and an esteemed medical researcher and clinician. For this program, part of BHV’s Living Well/Ending Well series, Dr. Greer will discuss mild cognitive impairment (MCI), Alzheimer's and other dementia, as well as Parkinson’s disease. For each disease state, Dr. Greer will outline symptomology, how screening is conducted and diagnosis made, treatment options, and what’s on the horizon in terms of research. Meet at King’s Chapel Parish House, 64 Beacon Street. BHV members and guests. Free.