We've got the opinions of people like you who bought the services of O'Sullivan John Dr (Doctor) around Barrie area (Canada).
Now this business gets a rating of 5 out of 5 and that rating has been based on 11 reviews.
You may have noticed that the average score it has is very high, in fact, it gets the highest overall average it can get., and it's based on a more or less high of reviews, so the rating is quite reliable, although it doesn't have a enough amount of valuations to give it full credibility.
As you know, we don't usually stop to place evaluations when they are positive and we usually do it only if we have had a problem or incidence...
This Doctor corresponds to the category of Doctor.