I looking for a Dentist in Fortaleza

I want to get my teeth cleaned and the teeth  whittening. first can anyone recommend a Denist. what is the cost for both it should cost. thank for any help

I watch a YouTube channel of a dentist in Fortaleza speaks English but I don't know anything specific about him. Name of the channel is Brazilian Native. He's a dentist and does videos on expat subjects.