Dr Ehrlich is a graduate of the Rutgers Medical School in NJ. He completed his Family Practice residency at the University of Massachusetts in Worcester, MA. He is an Associate Professor of Family Medicine and Community Health at the University of Massachusetts Medical School. He has been on the medical staff of Reliant Medical Group since 1993. He is also the Executive Editor for DynaMed. He served as a member of the Massachusetts Cannabis Control Commission’s Special Commission On Operating Under The Influence. He is an Editor of the EBM Focus weekly newsletter. He has been a member of the Westborough Board of Health since 2002. He is also the Board Chair for Beyond Celiac, a national patient advocacy organization.