DaVita Inc. (DVA) is a kidney-care services company that provides kidney dialysis services through a large network of outpatient centers and home-treatment programs. It treats patients with chronic kidney disease and end-stage renal disease, with revenue reimbursed by Medicare, other government programs and commercial insurers. It operates more than 3,200 facilities worldwide and treats about 300,000 patients annually, with roughly 35% of the U.S. dialysis market. About two-thirds of U.S. revenue is reimbursed at government rates, while commercially insured patients represent a smaller share of patients but most U.S. dialysis profits. The company ranks among the largest organizations in its primary market.