Principal Investigator, Milbank Memorial Fund, Commissioned Essay on Training for Primary Care, 1993-1994.
Principal Investigator, Louis B. Mayer Foundation, Fundamentals of Clinical Thinking, 1984-1986.
Principal Investigator, The Robert Wood Johnson Foundation, Grant No. 08883, A Communications Paper Reflecting the Development of Medicine in the Past Fifty Years, 1983-1986.
Principal Investigator, The National Fund for Medical Education, Grant No. 68/82A, Fundamentals of Clinical Thinking, 1983-1986.
Principal Investigator, National Endowment for the Humanities, National Science Foundation Sustained Development Award, No. OSS8018086, Ethics and Values in Science and Technology, 1980-1985.
Principal Investigator, The Commonwealth Fund, Research Into the Teaching of Medical Care Delivery, 1981-1983.
Principal Investigator, US National Library of Medicine, No. 1K10 LM 0005601, Special Scientific Project, Talking With Patients book, 1980-1982.
Principal Investigator, National Science Foundation, Grant No. OSS7817838, Conference: The Philosophy of Clinical Medicine, 1978-1979.
Principal Investigator, The Robert Wood Johnson Foundation, Grant No. 923, A Study of Doctor-Patient Communication, 1974-1979.
Principal Investigator, John Blum Foundation, The Notion of Person in the Context of Medicine, 1976-1977.
Principal Investigator, The Robert Wood Johnson Foundation, Grant No. 923, Source and Structure of Medical Values, 1973.
Codirector, Ambulatory Care Study Project, Health Research Council, Grant No. U1667, 1965-1966.
Coinvestigator, United States Public Health Service Grant, Air Pollution, Grant No. 0026601, 1963-1965.
Coinvestigator, Health Research Council of the City of New York, Contract No. U1155, Atmospheric Pollution and Respiratory Disease, 1961-1964.