Russell J.H. Ryan

Russell J.H. Ryan, M.D., completed a postdoctoral research fellowship at Massachusetts General Hospital and served as an instructor in pathology at Harvard Medical School.

Ryan’s work focuses on mechanisms that regulate oncogene expression in B-cell malignancies. He is the recipient of a K08 Mentored Clinical Scientist Research Career Development Award from the National Cancer Institute, and is a collaborator of faculty member Ivan Maillard, M.D., Ph.D.

Visit his lab website


  • Assistant Professor of Pathology, U-M Medical School
  • Adjunct Research Assistant Professror, U-M Life Sciences Institute

Medical School or Training

  • Yale University School of Medicine, 2007


  • Massachusetts General Hospital, Pathology, MA, 2010


  • Hematopathology, Massachusetts General Hospital, 2011

Board Certification

  • Pathology-Anatomic

  • Pathology-Hematology