Background
Johnston, Gerald Samuel was born on August 4, 1930 in Johnstown, Pennsylvania, United States. Son of Fleurence Gerald and Lorna Freda (Lawhead) Johnston.
Johnston, Gerald Samuel was born on August 4, 1930 in Johnstown, Pennsylvania, United States. Son of Fleurence Gerald and Lorna Freda (Lawhead) Johnston.
Bachelor of Science, U. Pittsburgh, 1952; Doctor of Medicine, U. Pittsburgh, 1956.
Intern, Walter Reed General Hospital, Washington, 1956-1957; resident in internal medicine, Brooke General Hospital, San Antonio, 1958-1961; commissioned medical officer, United States Army, 1955-1971; advanced through grades to colonel, United States Army, 1971; captain, United States Public Health Service, 1971-1982; surgeon, 358 General dispensary, Seoul, Korea, 1961-1962; chief nuclear medicine, Walter Reed General Hospital, Washington, Maryland., 1963-1969; chief nuclear medicine, Letterman General Hospital, San Francisco, 1969-1971; chief nuclear medicine, National Institutes of Health, Bethesda, Maryland., 1971-1982; chief nuclear medicine, U. Maryland., Baltimore, 1982-1993; acting department chairman radiology, U. Maryland., Baltimore, 1989-1992; professor medicine, radiology and oncology, U. Maryland., Baltimore, 1982-1993; department chairman nuclear medicine, Washington Hospital Center, since 1993.
Fellow American College of Physicians, American College Radiology. Member American Medical Association, American Association of University Professors, American College Nuclear Medicine, Society Nuclear Medicine, Society of Chairman of Academy Radiology Depts.
Married Dorothy Anna Jones, June 18, 1956. Children: Joy Johnston Biciocchi, Jill A. Verna, Jana S. Moritzkat, Gerald S. Junior, Amy L. Tapparo, Douglas S.