Gettysburg College
1947 - 1950
Acting Medical Director, Brookhaven National Laboratory
Hospital of the University of Pennsylvania
1947 - 1971
Physician, Medical Advisor, Toxicologist
Pennsylvania Hospital
1947 - 1969
Medical Consultant, Space Project, U.S. Army Ordinance
Pennsylvania Hospital
1947 - 1950
Consultant, Atomic Energy Commission
Pennsylvania Hospital
1948 - 1949
Head, Department of Clinical Pathology; Professor, Bunts Institute
Pennsylvania Hospital
1949 - 1950
Professor, Experimental Medicine and Clinical Pathology
Pennsylvania Hospital
1949 - 1950
Chief, Clinical Pathology, Communicable Disease Center
U.S. OSRD
1949 - 1950
Chief, Department of Clinical Pathology and Director, Clinical Research
University of Pennsylvania School of Medicine
1949 - 1985
Founder and Director, Proficiency Testing Service
University of Pennsylvania School of Medicine
1949 - 1951
Professor, Clinical Medicine (Clinical Pathology)
University of Pennsylvania School of Medicine
1950 - 1951
Director, Clinical Laboratories
University of Pennsylvania School of Medicine
1955 - 1971
Medical Advisor
Temple University Hospital
1955
Director of Education
Temple University Hospital
1958 - 1959
Consulting Staff
Temple University Hospital
1954 - 1955
Consultant and Lecturer in Pathology
Rohm and Haas Company
1957 - 1959
Consultant and Lecturer in Pathology
Redstone Arsenal
1962 - 1963
Consultant and Lecturer in Pathology
Los Alamos Scientific Laboratory
1965 - 1967
Consultant
Cleveland Clinic Foundation
1965
Director
University of Texas Postgraduate School of Medicine
1951 - 1965
Director, Division of Metabolic Research
United States Public Health Service
1951 - 1974
Clinical Professor of Medicine
M.D. Anderson Hospital for Cancer Research
1951 - 1975
Attending Physician
Institute for Clinical Science
1975
Honorary Clinical Professor of Medicine
Emory University School of Medicine
1971
Physician to the Hospital
Grady Memorial Hospital
1971 - 1988
Professor, Pathology and Laboratory Medicine
Central Penn National Bank
1971 - 1974
Co-Chairman, Department of Laboratory Medicine
Association of Clinical Scientists
1988 - 2003
Professor Emeritus, Pathology and Laboratory Medicine
Germantown Hospital
1953 - 1970
Consultant in Clinical Investigation
U.S. Naval Medical School
U.S. Naval Medical School
U.S. Naval Medical School
St. Joseph's Hospital, Tampa, Fla.
Institute for Clinical Science
Thomas Jefferson University
Thomas Jefferson University
Thomas Jefferson University
Thomas Jefferson University
Hahnemann University School of Medicine
Hahnemann University School of Medicine
Hahnemann University School of Medicine
Hahnemann University School of Medicine
Abington Memorial Hospital