Doctor of Medicine, University Budapest, 1958. Candidate medical science, Hungarian Academy of Sciences, 1980. Habilitated doctor, Semmelweis Medical School, Budapest, 1995.
Physician, Janos Hospital, Budapest, 1954-1968; chief physician isotopic department, Janos Hospital, Budapest, 1969-1975; vice department chairman internal medicine, Janos Hospital, Budapest, 1978-1980; visiting scientist department nephrology, U. Utrecht, The Netherlands, 1976-1977; head department internal medicine, Uzsoki Hospital, Budapest, 1980-1990; head department nephrology, Uzsoki Hospital, Budapest, since 1991.
Member New York Academy of Sciences, European Dialysis and Transplant Association, European Society Hypertension, Hungarian Health Society.
Married Maria Loffler, December 5, 1981.