Chandlerfam, Have your sister-in-law call one of the dental schools. They have 4th year students do dental work for free or low cost. They need people to learn on. I don't think the Dept. of Human Services pays for false teeth. I know they will pay to have teeth pulled if they are bad and causing pain. But I don't think they pay for new teeth. So try the dental schools.
Anna Sparky's Mom