Not showing up on Google Maps unless you zoom into location
I have a dental office in a small town and do not see my business on Maps unless you zoom. On the initial search of "dentist harrisonville, MO", you will not see my business at all but once you zoom in it appears. Is there anything I can do better to optimize to show up on the initial search? It doesn't seem to be an extremely competitive area for the term and I feel like I should show up. There are only a total of 8 listings for this search.
I have been verified for a few months now and my website is http://www.harrisonvillesmileandtrust.com/
I have claimed other citation site profiles and have optimized for search engines.
Any help would be greatly appreciated...