Do they have low income plans for people that don't have a health care?

They base it off your income on how much of a discount you can receive

You can call to set up a free registration appointment. At that time you will need to bring in a valid I'd and last I checked a months proof of income. They will evaluate your income and household size to see if you qualify for the sliding scale and if you do how much you would pay per visit.

Yes.