IUHS is a entity that has been on everyones radar for awhile. Stay clear. It is not a viable option. It is well known to state boards and is not accepted. Those of us who have been doing this for the last few years know of this. If you want to do medicine, you will have to commit to being in a classroom in a specific loation with real profs and other students. You will need microscopes, cadavers, clinical training and hospital time. There is no shortcut, no "study at home" course or "study at your own pace" course that is considered acceptable. There are many options here, just research some of them and stay far away from the so called IUHS...

Best of luck!