Dr. Suzuki graduated from Hokkaido University School of Medicine in 1975 and received the residency program of internal medicine in Keio University Hospital. He spent four years as clinical fellow in Nephrology and Endocrinology, Keio University Hospital from 1977 to 1982. After that, Dr. Suzuki studied as a Research Fellow of Basic Nephrology and Hypertension in Cleveland Clinic Foundation, Ohio, USA. from 1982 to 1984. Coming back to Japan, he became an Assistant & Associate Professor, Department of Internal Medicine, Keio University, School of Medicine and carried out these Professor ship until 1995. Dr. Suzuki became a Professor, Department of Nephrology, Saitama Medical School and continued this job until the present time. He is involved in clinical nephrology including dialysis and hypertension.