#9 & #8 have good font selection. Let's stay with that. Remember, I'd like "Medical Clinic" to be on the same line. The logo needs simplification. Can you make it more simple? How about taking the symbol on #6 and removing the arrow head off the cross. Make the cross thicker, like a medical cross, then attach a thin arrowhead to the circle. Just an idea. Thank you very much Revotype.