Can I ask what led you to dropping out? The parent commenter is not so irrational - he can always go back. But you, if you actually dropped out (and not simply taken a "leave of absence") and if it was actually your choice (not expulsion) seem to have made quite an odd choice - after bearing through premed classes and 3 years of MD classes.

An MD has lifelong financial stability and the chance to do residency and earn even more. You completely burned the bridge when, after just a year, you could've done tech and preserved the bridge, no?