Renal Replacement Therapy for Undocumented Immigrants: Current Models with Medical, Financial, and Physician Perspectives-a Narrative Review.

Renal replacement therapy is guaranteed for all US citizens with end-stage renal disease (ESRD). Undocumented immigrants with ESRD are a particularly vulnerable subset of renal failure patients. There is no federal legislation for these patients except for the requirement to treat them during "emergency medical conditions" and federal legislation excluding them from the guarantee of renal replacement therapy described above.