Where to buy kidney dialysis machines?

Where to buy kidney dialysis machines?
Here are some resources that might help you. You didn't indicate if you were interested in home dialysis machines, or hospital equipment, so I included sites for both.
http://www.wilmedglobal.com/
http://www.davitaathome.com/?&cmp=knc-zo...
http://www.davitaathome.com/?s_kwcid=con...

Hope this helps!
contact the american diabetes foundation or call your local hospital, they will direct you on the hunt for equipment.