There you go again
The fact is that
all the specialists you mention above (save dermatology) complete a 3 year residency in internal medicine before undergoing training in a specialized area (for adult sub-specialists it is usually 2 years on top of the 3 years of internal medicine;for pediatric specialists it is usually 3 years on top of 3 years of a peds residency). During that time they learn first hand how to address the health care of the integrated systems. I promise you, a cardiologist does not flush her knowledge of gastroenterology once she completes her cardiology fellowship. And the counterpoint I present is that when a patient truly has a problem, say, with the heart that needs attention, you are much better served by somebody who understands the physiology, pathology and interventions regarding the heart like the back of their hand than someone who dabbles in a little bit of everything.
I think this business of 'traditional' physicians, ie allopaths/osteopaths 'not providing care for the whole person' is hogwash and suggests a poor understanding of what a good internist or family practitioner does many times over, day after day! When I see somebody who complains of abdominal pain I don't just poke around their belly-I take a full history of how they are doing globally, then perform a physical exam from head to toe that does include an abdominal exam-then I try to figure out based on the patient's history and physical what the problem most likely is and press on toward making a diagnosis. If we didn't think 'holisitically', we would be out of business!
And a word about dermatology before I finish. In a sense Dominoes is correct about dermatology education in med school in that it does not receive as much time as other topics, although she is greatly underestimating the classroom hours devoted to derm. Case in point, I remember first year of med school learning the biochemical mechanisms behind a few derm maladies. Later that year we had histology where we learned every layer,cell and microanatomical structure of the skin;still later we had physiology where we learned how our skin 'works'. In second year we had pathology where we learned about a staggering number of skin diseases. We also had pharmacology where we learned about medications used for the skin. Finally, we had our 'medicine' class where we probably had about 5 lectures given by staff dermatologists on bread and butter dermatology we might reasonably expect to encounter in the real world. Any further exposure to derm in the 3rd or 4th year came via electives in the subject or (more likely) our patients asking "look at this that popped up on my skin, what is it?"and it was our challenge to figure this sort of thing out. Once in residency (and this varies by what track one pursues-surgery, internal medicine, peds, OB-GYN or what have you)
all of the derm encountered is in the clinical setting, and believe me when I tell you, when people have something going on with their skin they are going to ask you what is going on, even if they are recovering from a heart attack! So to say that only dermatologists are qualified to opine on matters of the skin demonstrates a certain sense of naivety. With that said, dermatologists get a horrific rap for being 'zit poppers', and this is absurd. The fact is that dermatology is by and far the most difficult specialty to get into after med school-when you look upon a dermatologist I want you to realize that you are seeing somebody who probably managed to pull off damn near a 4.0 GPA while doing tons of extra independent derm research while in med school which is (I promise) the most grueling academic challenge in this country. And to suggest that a dermatologist addresses the skin and the skin only, again, suggests limited understanding of how a dermatologist (or most internists for that matter) can detect systemic pathology based on a skin exam. Dermatologists recognize the implications of acanthosis nigricans, jaundice, and Grey-Turner's sign (go on and look them up) and don't just go "gee, now
thats weird looking skin" and walk away from the patient after giving them a prescription for prednisone.
On that note, goodnight, and sorry that this thread got hijacked.