McHenry Dialysis Center is a dialysis center in McHenry, Illinois. American Renal Associates (ARA) is one of the largest dialysis services providers in the United States. We provide high quality patient care to patients suffering from the most advanced stage of chronic kidney disease, known as End Stage Renal Disease (ESRD). Since our founding, ARA has been the pioneer in physician partnerships focused on providing excellent patient care. Today, we are proud of our successful track record working with leading nephrologists around the country. We continue to expand our network of dialysis centers and improve more lives each year.