Dr.feffer is good until the dental work is started.once he starts he knows he is getting I went in as a cash up front patient for dentures I left trusting him he said looks got home smiled in front of mirror and I couldn't see any teeth they were so small my six year old had bigger teeth when I called him he said come back once he saw THEM he said oh my they are small and that was that he gave me 5year run around app.after appointment then I get the news my five year coverage on them were up he couldn't do anywork on them unless I paid him again the right size perfect ones he held in his hand saying they will be here when I get the two grand there mind that sob is nothing but a rip off $@$& him