Dr. Sarah Elfering has earned her medical degree from the University of Minnesota Medical School. She completed her Internal Medicine Residency at the Providence St. Vincent Medical Center in Portland, Oregon and returned to the University of Minnesota Medical School for her Nephrology Fellowship. She is currently an assistant professor at the University of Minnesota in the Division of Renal Diseases and HTN.  Dr. Elfering practices nephrology with a special interest in the medical management of kidney stones in addition to managing chronic kidney disease.