Management Team

James Weisberger, MD
Executive Vice President and
Chief Medical Officer

Dr. Weisberger has been BioReference Laboratories, Inc.’s Chief Medical Officer since 2004. He is a recognized leader in hematopathology with more than 40 publications as abstracts or peer- reviewed journal articles. He has continued to teach, for more than 15 years, as a Clinical Associate Professor of Pathology and Medicine at the New York Medical College in Valhalla, New York. Dr. Weisberger was Chief Resident in Pathology at Westchester Medical Center and completed a fellowship in hematopathology at the New York – Cornell Medical Center under Dr. Daniel Knowles, an internationally recognized Hematopathologist. Dr. Weisberger earned both a BS and an MS from Stanford University and an MD from the University of Pennsylvania. Dr. Weisberger is board certified in internal medicine, hematopathology, and anatomic and clinical pathology.