I am interested in the OMS dental specialty and I have some questions I like to ask. Is there a difference between the number of hours OMS doctors vs. regular doctors work a week and salary? How long does it take to become a Oral surgeon? What kind of surgeries can they perform...some people have mention they can do plastics but do they have to received any extra training for this? And one last question, do most OMS doctors have the kind of autonomy as other dentists or do most of them work at hospitals and are always on-call? I'd like to thank you guys in advance, this information can help see if I should seriously spend time to shadow an oral surgeon.