The visit went fine, and Dr. Chua was really nice. I booked an appt with him through ZocDoc because it said he accepted MetLife PDP Plus. When I got there, he said that my insurance only covers 80% of the fees, which means that he's actually an out-of-network dentist. I double-checked my coverage today and I am covered 100% for cleanings for in-network dentists. ZocDoc should update this.