The Cardiac Bioelectric Systems Laboratory is located at the East Baltimore campus of the Johns Hopkins University, part of the Johns Hopkins University School of Medicine and across the street from Johns Hopkins Hospital. Cardiac Bioelectric Systems Laboratory address: 720 Rutland Ave Traylor Building, Room 703 Baltimore, MD 21205 Contact phone number: (410) 955-9603 Contact e-mail address: thecbslab@gmail.com Dr. Leslie Tung: ltung@jhu.edu ![]() |