Dr. Zarsky is a graduate of Yale University, where he studied history, and the University of Massachusetts Medical School. His post-graduate medical training includes residency in Adult Psychiatry and a fellowship in Geriatric Psychiatry at the Cambridge Hospital in Cambridge, Massachusetts, a teaching hospital of Harvard Medical School.

Throughout his clinical career, he has been involved in teaching and supervision with Residents in Psychiatry, Medicine, and Family Practice, as well as with medical students, Physicians’ Assistant students, and early career Nurse Practitioners.