I need a logo for my dental practice.

I need a logo for my dental practice, it has to be clinical. The dental practice is called Antrim House Dental Practice so can incorporate the design of a house and a tooth. I have uploaded an idea of what I made, it has to be simple and attractive to the eye. I wouldn't mind if you can even tidy up the image I have uploaded to make a high quality version or perhaps different colours, thank you.