so they don't hurt someone
;p
look down their what?
No, doctors have more homework than you do when they go to medical school. They understand that it's necessary to help you learn.
You can either learn from experience or visit the doctors office and ask. They can do tests.
Being taught by another doctor and by examining cadavers.
you can go ask the doctors or you can go ask your mom or someone in your family that you trust
they search for plant and them test them on animals in tribes
"DO" is not a specialty . . . it means, "Doctor of Osteopathy". They are medical doctors who learn more about natural and wholistic medicine, including but not limited to the study of allergies and food sensitivities.
I would first talk this over with your doctor, they may be able to refer you to someone, but if you'd like to learn more about some local doctors, you can check out http://www.empowereddoctor.com/doctors/bariatric-surgery2.
you could learn more about weight loss surgery through your doctors usually they recommend surgeons that especializes in it or visit this for an instance http://www.yourbariatricsurgeryguide.com/
well not with the health care plan thanks 2 Obama
They are more educated than human doctors, who only need to learn about one species.