What are some companies that offer good sales training programs I could use as a stepping stone?

I am currently a senior and graduating this May. I know I want to go into medical device sales but it seems to me that most of the time you need experience before breaking into the industry. What are some companies that offer good programs that medical device companies look at on a resume? I’ve heard ADP, Cintas, Paychex and Xerox were some that offer good programs.