Actually, speaking only for myself, not jealous. I think, after over 20 years in healthcare, that physicians are for the most part over trained for most medical problems and conditions.
In the ED, I saw probably 90-95% of what came through the door on my own. I would consult when needed, but that was rare. Hell, one local Health System ED that I used to moonlight at doesn't even have ANY physicians on site. It is staffed and run exclusively with PAs.
Are you familiar with Clayton Christensen? If not, you should be. Disruptive Innovation occurs in all industries and with all products, including healthcare delivery. I would posit, and have written about this, that PAs, NPs, CRNAs, Nurse Midwives, and others ARE the disruptive innovation in health care delivery. We are taking over duties that were once the exlcusive domain of physicians. Does that mean we are physicians? No.....we are not....but the logical fallacy that only a physician can perform a physicians duties is simply not true. There have been no studies looking at outcomes measurements that show inferior care with alternative providers. Obviously, these studies are difficult to conduct as there is some physician involvement, but in the absence of any other data to the contrary, it's what we have.
There will ALWAYS be a need for physicians, because patients occupy a spectrum of illness and severity of disease. There will ALWAYS be some patients that shouldn't be seen by PAs or NPs alone, and will require physician involvement. But there will also be a huge number of patients that don't need physician involvement.
Societal attitudes also are changing. Many younger people don't have the same reverence for physicians that older generations used to hold. One of my friends, anecdotally, is a software engineer, and he basically states that he thinks of physicians/providers as being equivalent to an auto mechanic...."I'm broke, fix me"....and that there is nothing inherently special about being a provider.
I'll state it again, we aren't going anywhere. PAs and NPs will be involved in all specialties...would you rather be part of the problem? OR, would you rather ensure that there is proper training, education, and credentialing for PAs and NPs? The choice is yours, but simply complaining about it isn't going to make the problem go away.