Dr. Marc Zisselman, a graduate of New York Medical College, is board certified in Psychiatry and Neurology and has subspecialty board certification in Geriatric Psychiatry. He has a long-term interest in the mental health of older adults, has published many articles and provided many talks related to Geriatric Psychiatry, and has been recognized by Philadelphia magazine and his peers as one of Philadelphia’s “Top Docs” He is active in psychiatric organizations, advocating for the needs of the mentally ill, especially those in the geriatric population. He works closely with each Geriatric Fellow, teaching and supervising, and assisting the fellow to set and meet personal educational goals.