Where to procure dental watchfulness near no insurance? NYC?

I have no dental insurance, and an impacted wisdom tooth and possibly vingervitus (sp?). I haven't be to a dentist in about 2 years, and it's pretty urgent that I go and get to one. I live in East Harlem but I can travel to anywhere in the city. Are within special dental clinics for people with no insurance or purely a dentist that won't cost me an arm and a leg?
Answers:
just go to the emergency room. they also enjoy people there that can comfort you get insurance from the state like medicaid, etc

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