Pediatrician, physical therspist, or CRNA ?

Have you considered being a Butcher?

Steady work. You help people choice good cuts of meat, and you never go hungry.

If you are "grossed out by really disturbing things" then avoid medical school, e.g. pediatrician. Your training to be one will certainly be 'gross'.

A CRNA is an advanced nursing degree. Again, you will have to go through normal nurse training. Why do you not think this would also be 'gross'? You seem to be skipping the training you will go through to get the job. Training is to prepare you for the large amount of things you could see on the job. A large part of working in Health Care (hospitals/clinics/etc) is patients, blood, gore, screaming, etc.

Therapists are relatively 'clean' jobs.

Pediatrician is 4 years college, 4 years Med school, ~3 years residency/fellowship. Therapists have bachelors, some master's, some doctorates.

CRNA requires a bachelors in nursing, then registering as a nurse, then 2-3 years to specialize in anesthesia.

Many medical doctors will kick your parents out of the room in case you're uncomfortable having them there. They understand your desire for privateness. whilst your doctor seems at you strictly in a scientific experience, i'm able to assure that she does not be bowled over or offended in case you asked to work out a male doctor somewhat. it relatively is totally uncomplicated to experience extra mushy in the presence of somebody of your man or woman gender. the main severe ingredient is which you're mushy and experience such as you may have confidence your doctor. don't be afraid to speak up if that isn't the case. Your doctor does not desire you to be uncomfortable, from now on than you do.