Be creative! (No extracted teeth or apples please!) If you decide to work a "dental" element in a cool way, that's great. But you could easily focus on the rivers and mountains of the area if you are able to do so in a way that feels unique and fresh.
A lot of designers are focusing on mountains because of the location of the dental office. However, anything that denotes EXCELLENCE is fair game. So here's your chance to repurpose logos with stars, eagles, diamonds, etc.
This dental office is very advanced -- they have CAD machines that mill dental restorations on-site, digital scanning technology, and a new, amazing facility.
This is a great opportunity to do some cool, progressive work for a very modern, state-of-the-art dental office.
Have fun and hope you win!