In this survey, we asked dentists about advertising on TV or radio. We found that the slight majority of dentists aren’t currently advertising on broadcast media, but 41% are utilizing those dental marketing avenues.
Of those dental practices that do, half say they get excellent results.
"Even when radio seems to be failing for some, we have continued our success," boasted one dentist.
Notably, dentists in rural areas are far more likely than their urban counterparts to advertise on radio and/or TV. Rural dentists often find that radio and TV allow them to reach patients in a large geographical area. Rural patients are far more likely than city folk to travel long distances for dental care.
Here are a few more dentist comments:

January 7th, 2009 at 8:34 am
I got a 2 to 3:1 ROI with sedation in the Chicago area on ads to the high fear (IV sedation ) group. Used on “oldies” stations. People are still coming in on the ad after not being on for over a year. Will probably restart once daughter gets into dental school.