I have an elevated ferritin level, >1800, with normal iron studies. Are there others in the USA with this disorder? I've had liver biopsies which showed NO hemochromotosis and no damage to major organs. I also have the associated congenital cataracts that usually accompany this disorder. I am on Coumadin now and my levels cannot be controlled. I require at least 11 mg daily to keep me in the normal INR range. Just wondering if the elevated ferritin could be causing an interaction with the Coumadin. Any ideas on this?