Ann Marie Lawrence et al. v. UMass Memorial Medical Center et al. No. 03CV0297E.Commonwealth of Massachusetts Superior Court. WORCESTER, SS. January 25, 2008. CURRAN, DENNIS J., J. The defendants UMass Memorial Medical Center, UMass Memorial Medical Group, and UMass Memorial Realty, Inc. have moved for partial summary judgment on liability, seeking to invoke the $20,000 […]