Hi! We are in the middle of getting health insurance thru the health marketplace /obamacare (we may get some tax credit). I am a US citizen (naturalization) and was wondering if we can add, as a dependent, my senior mother (over 70s) to whatever health plan we decide to get. My mother has her green card already and doesnt work. We just dont want to do anything that is considered public charge. We live in Florida. Thank you!