NO SHE DOES NOT.
She has an Ed.D (Doctor of Education, a low-rent degree signifying completion of a relatively non-rigorous program of post-graduate study.)
Neither Jill Biden, nor most physicians, have the intellectual capability to earn a Ph.D. (Doctor of Philosophy, the 'terminal' degree signifying completion of a rigorous program of post-graduate study and original research.)
Incidentally, the word "doctor" means "someone qualified to teach". It has nothing to do with medical practice.
“NO SHE DOES NOT.”
J.C! Do you have to scream at me?!
BTFOFF, Jerk!