Do I stand a chance at getting into Medical School?

Even if you retake the D I believe UAMS will only factor in the D. That's how they used to do it. Also, med schools sometimes count W's as F's, like law school does. The D is a science class is much more alarming than the C in theatre. This alone probably will not keep you from getting into med school if you rock it the rest of the way and rock the MCAT, but you WILL need to do that.