Meet our Nephrologists

Nephrologists are physicians who specialize in the diagnosis and non-surgical treatments of kidney disease. They also manage the care of patient on dialysis. Conditions treated by our nephrologists include:

  • renal failure
  • chronic kidney disease (CKD)
  • polycystic kidney disease
  • diabetes
  • hypertension
  • vascular access for patients needing hemodialysis

Dr. Paul Kellerman


Paul Kellerman, M.D.




Lisa Cohen, M.D.


Lisa Cohen, M.D.