After being in other countries to observe the way they practice medicine, I've come to realize that "specialty" in this country is nothing more than a money-making scheme and only provides the illusion of quality care. It just solidifies my opinion that healthcare should not be a "for-profit" industry.
Seems like everyone is agreeing with you but unpack this for me a little. Are you saying that going to see a specialist doctor for say GI issues is not a good thing? Or just they take advantage of it and gouge you (and insurance) for seeing a specialist?
Look at it this way. The human body is a functioning system where all the systems interact with one another and impact one another. Do you want a doctor that knows how all of it works together or one that's chosen to ignore 95% of the equation and focus on just one part not being able to articulate how the treatment they are providing you for a specific symptom is going to impact the whole? We are sold the idea that a doctor who specializes is better because they are focused on that one part. Reality is a "specialist" is a doctor who has chosen to focus on one system and forego the rest. Forget the time it takes to get a resolution or the cost for a minute.
Not trying to be argumentative but I guess I'm not sure I understand why this is a bad thing. I actually do want a doctor who is really well versed with say gallbladders taking my gallbladder out. I totally get how they may use this as a means to make more money but unless I'm not understanding you, I don't see where the illusion of quality care comes in.
This is likely an unfortunate example you've brought up as a gallbladder can be taken out by interns who are just starting out with minimal to no risk. But without getting into specific treatments and more at a philosophical level, I find it significantly more appealing to have a doctor who has the knowledge and ability to do it all. Similar to my expectations for my mechanic to be able to work on all aspects of my vehicle. It's far less error-prone to have one chef in the kitchen than 20 who aren't talking to each other...at least in my opinion. Really the only one exception I can think of in terms of legit specialists is a brain surgeon.
There's a lot to try and unpack with this post, but it doesn't seem like you have a good understanding of the above. If by intern, you're talking about an internist taking out your gallbladder, that's just not possible nor is it a good idea at all. If you're talking about a surgical intern, that's a different story, but all that refers to is level of training and no, interns should not be doing that unsupervised.
There's reasons for specialization in medicine and that's across the world. Now, there has definitely been a shift with instances of TOO much specialization and there's been an overall loss of generalists that do more, but, for example, in more rural areas, that skillset is still needed and there and gets done. This could be a pages long discussion, though.