Please consider contacting your local dental society. Most states have them. Counties and cities have them as well. They are non-profit agencies that can give you the names of dentists and organizations that provide free, low cost set fees or sliding scale fee services. It is very likely that a local school of dentistry clinic will be on the list. It is a much safer alternative to "bootleg" dentistry from a "rogue" dental student

Most dental societies are named after their prospective states, counties and cities.