Commonwealth Nephrology Associates

In 2017 and 2018, Dr. Hazar was named one of Boston’s Top Doctors by Boston magazine. He is a member of the American Society of Nephrology and has co-authored numerous clinical studies published in the Journal of the American Society of Nephrology, New England Journal of Medicine, and American Journal of Kidney Diseases.

Dr. DaSilva focuses on treating chronic kidney disease, difficult-to-control hypertension, and diabetic nephropathy. He is a member of the American Nephrology Society and Massachusetts Medical Society, and is affiliated with Norwood Hospital, New England Sinai Hospital in Stoughton, MA, and Carney Hospital in Boston.

As a nephrologist, Dr. Hundert treats kidney disorders, high blood pressure, fluid and mineral imbalances, and dialysis of body wastes. He also consults with surgeons about kidney transplantation. In addition, Dr. Hundert has participated in a number of clinical trials related to both kidney disease and internal medicine.

Dr. Steven M. Spiegel is board certified in nephrology by the American Board of Internal Medicine. He specializes in the treatment of kidney diseases of all causes including diabetes mellitus, hypertension, glomerulonephritis, and genetic diseases such as autosomal dominant polycystic kidney disease. His main emphasis is halting and, when possible, reversing kidney disease. In progressive renal diseases, the goal is to prolong and hopefully avoid the need for renal replacement therapy (dialysis).