Dr. Welsh is a professor in the Department of Radiation Oncology of Loyola University Chicago Stritch School of Medicine.
Dr. Welsh has performed extensive service to professional organizations, including his current service as president-elect of the American College of Radiation Oncology and as a member of the Nuclear Regulatory Commission Advisory Committee on the Medical Uses of Isotopes. He is former chair of the Radiological Society of North America’s Radiation Oncology Scientific Program Subcommittee. He also is an alternate councilor for the American College of Radiology.
Dr. Welsh also is committed to the education of resident physicians and medical students. He enjoys teaching both at the bedside and in the classroom.
Dr. Welsh is associate editor of the Journal of Radiation Oncology; associate editor of the American Journal of Clinical Oncology; associate editor of the Biochemical and Biophysical Journal of Neutron Therapy & Cancer Treatment; and a member of the editorial board of Technology in Cancer Research and Treatment.
Dr. Welsh is a fellow of the American College of Radiation Oncology.
Dr. Welsh earned a medical degree from the State University of New York at Stony Brook and a master’s degree in molecular biophysics and biochemistry from Yale University. Dr. Welsh completed a residency in radiation oncology from Johns Hopkins Hospital and a fellowship in helical tomotherapy from the University of Wisconsin-Madison.
Dr. Welsh has held faculty positions at Johns Hopkins University School of Medicine, University of Wisconsin School of Medicine and Public Health and Louisiana State University School of Medicine.