If your looking for a dentist in Quito. I would recommend Dr. Leonardo Montalvo, http://www.montalvodentalcare.com. I had some work done last year and will be going back this year to finish up
Cool. My dentist is Dra. Daniela Ordonez. She is very professional, charges local prices, and speaks perfect English. Her email is dannymdoi@hotmail.com. Good luck!