I have contacted Dr.s without borders, they don't work on Americans. We have been told by several charity programs we could get help if we were Mexicans. Is there any financial help for American citizens with noo insurance? My sister desperately needs help before she can no longer walk or care for herself. Sorry but Medicare and Medicaid have set limits. Medicaid is for children and young pregnant women. Medicare is for people over a certain age or who have SSI. Free clinics are for non serious stuff and usually only in large cities.