Dental Fees for 2009 in Ontario, Canada?

Hi - I'm trying to confirm how the emergency pain dental fee works in Ontario. My dentist charges 150$ just for a visit even when it is scheduled a week out and calls it emergency care. Everything is charged on top of that. (filling, root canal - whatever).. Is this normal? Please only answers from those in Ontario as I want to be able to compare accordingly.
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if its only an emergency exam and a xray, it should be around 60-70$ if its a complete exam with a few xrays and a cleaning, it should be around 150
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