Susanna Petrosyan, MD You are hereHome » Faculty and Staff Directory » All Faculty » Susanna Petrosyan LEO Lecturer IUndergraduate Studies ProgramRoom 2160A NURS1University of Michigan School of Nursing400 North Ingalls BuildingAnn Arbor, MI 48109-5482Telephone: (734) 615-8209Fax: (734) 936-5525[email protected]