I have an appointment with my 'dentist' today. = I have a 'dentist' appointment today.
He goes to 'the dentist's' for a check-up every six months.
I saw her at 'the dentist' last week.
(..) Let's move it in. Move in! Let's go! HARBULA/ Bobby Bad, hang up the phone! Yes, Mom. I'II go to the dentist after schooI. I hate it when they move in Iike that. Mia, it's not a championship game. It's not even a big game. (..)2001 The Princess Diaries