There's an unwritten rule among doctors not to criticize the treatment processes of other doctors behind their backs. Especially in front of family members and patients, never stir the pot.
Such behavior might just allow you to show off in front of family members and patients at the time, but it will bring endless trouble afterward.
If the doctor you criticize is a colleague at the same hospital, at the very least you'll end up at odds with that colleague.
Some department heads who are protective will directly approach your department head or the management for an explanation.
If it comes to that point, even if your department head backs you, everyone will distance themselves from you afterward. Without exception, your career at that hospital is essentially over.
Don't even think about promotions and raises; there's a high chance you won't even be able to keep your job.
Leaving is just a matter of time.
It's not an exaggeration; there are countless real examples of this.
