... in any context other than advising more hearing protection, I would find a new doctor. Thankfully, I've never had any issues with doctors trying to pry into my personal affairs like that. Presumably, it's one of the advantages of living in Texas.
However, I do occasionally see articles by misinformed physicians encouraging other doctors to ask their patients about guns, and try to give advice about gun safety. Such articles never fail to annoy me, but usually they are from doctors, to doctors, and heavily reliant on the arrogance of doctors who believe their expertise in one field extends to every area of human endeavor.