Conversation so far:
Where did Tom Coburn grow up?
Tom Coburn grew up in Casper, Wyoming.
Where did Tom Coburn go to high school?
Tom Coburn graduated from Central High School in 1966.
Did Tom Coburn go to college?
Tom Coburn graduated with a B.S. in accounting from Oklahoma State University.

Question: Did he go to medical school?
Self-contained rewrite: Did Tom Coburn go to medical school?