We like the concept of #4 - just the two words, "MD" and "prime", existing without an outside logo or element. We'd like you to develop on this concept. It would be nice to see a revision that includes the "+" completely inside of the "D". We would also like the font to change to something a little less playful, perhaps something similar to the font used in design #6. You could also incorporate into a revision an element similar to the line that goes through the plus sign in #25. Thanks for your submissions!
The shield symbol used in #6 is unique and classy. We'd like to see a version with the swoosh-like line in the middle removed. You could also change the shield symbol to some other symbol that better represents medicine. Thanks again.