Wisdom Teeth Pulled

As most of you know I do not have a lot of money, and as of April of this year I have no health insurance because of missing hours at work due to Pnemonia. Now I need to get a wisdom tooth pulled, I've tried every home remedy in the book and nothing has worked. I know I can't put off going any longer. I honestly have no idea how much a dentist visit will cost as they are already expensive and I live in a VERY expensive county, if you can help me at all I would appreciate it.