Dad is often convinced certain doctors do not know what they are doing, and wants to be taken somewhere else. Its is more often the case that he prefers female doctors, with whom he flirts and doesn't really listen to them. We just went through a lot of work to get him to the audiology clinic for hearing aids. The only Audiologist is a male doctor, and this is within his regular multi-practice clinic. He said he is convinced the doctor 'doesn't know what he is doing', and wants me to take hi to another clinic (where there might be a female doctor). Honestly I am fed up with this, none of us can reason with him, it is a bit perverse to have to have a female doc so he can flirt, and I cannot be driving all over the county to suit his whims. He gets very ugly about it, becoming verbally abusive to me. He NEEDS hearing aids. The male audiologist is right there near his home at his regular clinic. I am so weary of the verbal abuse about this, and everything else. Help!
Otherwise, in this case I think I'd give in and go to another clinic, first checking that they have a female audiologist. Yes, it is dumb. But generally hearing aids help the caregivers as much as the patient, so don't cut off your nose to spite your face! If there is a way to get this man hearing aids, I'd go for it, dumb or not.
And props to your dad for thinking female docs know more than male docs! He's to be commended for rockin' that belief!! :)