Medicare is using one of its biggest hammers to try to fix the dialysis system: how providers are paid

Chronic kidney disease, already a problem affecting millions of Americans, is only expected to become more prevalent as the country ages. For those with end-stage disease, a transplant is the ideal treatment, but dialysis is their reality. Hundreds of thousands of Americans flock to clinics three times a week to have their blood filtered through — in the absence of a functioning kidney — a machine.

As a medical treatment, dialysis is a stopgap measure that fails to fix a chronic problem (average life expectancy on dialysis is five to 10 years). As an industry, dialysis has significant flaws, including a lag in home dialysis use. Read more in STAT.