James M. Chiadis, M.D.
Medical Laboratory Director
Board certified in anatomic and clinical pathology since 1984, Dr. Chiadis completed a two-year surgical pathology fellowship at the Royal Army Medical College in London in 1988 and has been practicing in the Lehigh Valley ever since. His areas of special interest and expertise include gastrointestinal, gynecologic, genitourinary, and breast pathology. He presently serves on the Board of Managers of Pathology Services Associates, LLC, a national pathology business alliance, and serves on the executive committee of the Pennsylvania Association of Pathologists.
Dion T. Manhoff, M.D.
Dr. Manhoff earned board certification in anatomic and clinical pathology in 1994 and cytopathology in 1996. He completed a surgical pathology fellowship at the University of Pennsylvania in 1994. His special areas of interest and expertise include cytopathology, gastrointestinal pathology, urologic pathology, breast pathology, and hematopathology.