Low cost/free dental care central florida?

I am in pretty bad shape dental wise and need some help finding dental care that is low cost, free or pay over time. I'm actually in Melbourne FL anybody know of a dentist that is flexible?
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Go to a dental college or dental hygiene college. They are open to the public and cost less. Search www.ada.org for dental colleges or dental hygiene programs by state then go to the school's website and call.
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