Doctors are dangerous

This from the Kids Prefer Cheese blog:

STATISTICS TO PONDER
(A) The number of physicians in the U.S. is 700,000.
(B) Accidental deaths caused by Physicians per year are 120,000.

(Calculation) Accidental deaths per physician is 0.171
Statistics courtesy of U.S. Dept of Health Human Services.

Now think about this: Guns:
(A) The number of gun owners in the U.S. is 80,000,000. (Yes, that's 80 million..)
(B) The number of accidental gun deaths per year, all age groups, is 1,500.

(Calculation) The number of accidental deaths per gun owner is .000188;
Statistics courtesy of FBI

So, statistically, doctors are approximately 9,000 times more dangerous than gun owners.

I wonder how dangerous doctors who own guns are?!