The American Heart Association
is a nonprofit health organization funded by private contributions to reduce disability and death from cardiovascular diseases and stroke.
The National Kidney Foundation (NKF)
is a voluntary health organization working to prevent kidney and urinary tract diseases, improve the health of people affected by these diseases and increase the availability of all organs for transplantation.
The American Liver Foundation
is the only national, voluntary nonprofit health agency dedicated to preventing, treating and curing hepatitis and all liver diseases through research, education and support groups.