Oral surgeonâs salary according to the BLS is about $210,710 on an annual basis while a median hourly wage is about $101.3 per hour. The highest paid oral surgeon receives an hourly wage of about $164 per hour which averages to more than $300,000 per year.In contrary, the lowest paid oral surgeon receives an hourly wage of about $48.91 per hour which averages to about $101,730 per year.n average salary for an oral surgeon based in Canada ranges from between 98,819 CAD â 599,522 CAD per annum while an average hourly wage ranges from between 56.46 CAD â 342 CAD per hour. A median salary for an oral surgeon averages to about 171,292 CAD per annum while a median wage is about 97.8 CAD per hour.