How do illegal immigrants get free health-care and dental care? can someone explain this to me?

So i just got done reading a short paragraph explaining the differences between an illegal and a legal person here in the united states. But what i do not understand is how a legal person has to pay for dental care and an illegal gets it for free. can someone tell me how this works? or was the man that made this short paragraph just full of BS. Here is the short paragraph i was talking about. You have two families: "Joe Legal" and "Jose Illegal". Both families have two parents, two children, and live in California . Joe Legal works in construction, has a Social Security Number and makes $25.00 per hour with taxes deducted (Edit: Before Taxes). Jose Illegal also works in construction, has NO Social Security Numb...er, and gets paid $15.00 cash "under the table". Ready? Now pay attention… Joe Legal: $25.00 per hour x 40 hours = $1000.00 per week, or $52,000.00 per year. Now take 30% away for state and federal tax; Joe Legal now has $31,231.00. Jose Illegal: $15.00 per hour x 40 hours = $600.00 per week, or $31,200.0 0 per year. Jose Illegal pays no taxes. Jose Illegal now has $31,200.00. Joe Legal pays medical and dental insurance with limited coverage for his family at $600.00 per month, or $7,200.00 per year. Joe Legal now has $24,031.00. Jose Illegal has full medical and dental coverage through the state and local clinics at a cost of $0.00 per
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Oh, but they do jobs we dont want...I think maybe. Ok not sure about that one. Ok, these suckers are here taking our jobs! GET RID OF THEM! They sure the heck do get free health care! They walk into emergency rooms and bog down the staff with head aches and weird flu strains. Then they walk out the door having never paid a dime. Then they get free dental just by saying they are in pain to the tax payed for interpreter.
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