North Carolina nephrology expert witnesses bring clinical insight into kidney disease care across the state’s major health systems, from Duke Health to UNC Health. They are often board-certified nephrologists with subspecialty depth in dialysis, transplant medicine, and hypertension, working in academic centers and community practices serving rural and urban patients. They commonly evaluate standards of care, causation, and outcomes in AKI, CKD progression, dialysis management, and medication-related nephrotoxicity.