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 UMass Chan Medical School. He is the Executive Editor for DynaMed. He is also an Editor of the EBM Focus weekly newsletter. He has been on the medical staff of Reliant Medical Group since 1993. 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.