I have shadowed enough surgeons and PAs to have personally seen what they do. Oh and my sister's torn meniscus was removed by a PA. The surgeon was in the next room with his resident doing a far more complex procedure. Maybe that isn't considered surgery? It is perfectly legal. A PA can do anything in the scope of practice of his/her supervising physician. Oh and PAs aren't possessive... they don't belong to the doctor. The name is very misleading.
I see that you are still Pre whatever you decide to do.
The following is with all due respect, don't take it wrong. You've "shadowed", I PERFORM surgery every day and have for years. I work with PAs every day. Some of the surgery I perform, some of them I don't because they are more complex than my level of training and I am in a surgical residency. Most of the time medical students don't even get the difference in assisting and performing the procedure, I wouldn't think a premed, pre PA or whatever would either. Most are fixated on the bovie and what it is doing. There is much, much, much more to surgery than the bovie.
Of course I realize laws are different in different states, but you would be wrong to think it wasn't illegal for PA's to perform surgery autonomously. It is not within their scope of practice for them to perform significant surgery without the attending, they can't take someone to the OR on their own. They can't even close more than skin technically, the body cavity has to be closed before the attending can officially leave the room.
Am I silly enough to believe it doesn't happen? No, I work in the OR every day and I know what the gubment has been cracking down on lately. THEY CAN'T EVEN MARK THE SITE anymore becasue they are not legally the "surgeon" they are legally the assistant (again likely subject to interpretation but this is the last joint commission craze). Believe me attendings aren't happy about this, that's what they hired the PA for was to give them more time to focus on more important things, and now they are saying their PA's can't mark the site, and it's going to get worse because JACHO has nothing to do but make up more and more BS in order to justify their existance.
As for them not "owning" the PA, well you would be 100% WRONG about that. There is possession and rightfully so. The doctor HIRES the PA, the PA works FOR the doctor, the doctor is the boss. Just like the factory owns the hourly employee, and the executive owns the secretary the doctor owns the PA because they pay the salary. (PA's that are hired by the hospital aside, but most PA's are hired by the physician/group they work for).
You are acting like one of those people that say "A PA is just like a doctor" (or surgeon in this case). If you go to PA school as a substitute for being a doctor cause it's eaiser and quicker you will be sorely dissappointed because they are not even close to the same.
As I have said, nothing wrong with being a PA, PA's have a very important job and are very good at what they do. I WILL hire a PA in my practice, but they are NOT a doctor and are NOT a substitute for a doctor and they do NOT have nearly the same level of training or scope of practice and it's NOT "just like being a doctor" or "just like being a surgeon".
If you want to be an assistant, go to PA school.
If you want to be a doctor go to medical school.