To give us an idea of the overall feeling of your brand, let us know which styles you lean towards
Of the sample logos I have submitted the first logo idea with the three men showing progression from painful state to pain free I like the best. The sample photo submitted is too colorful to be a logo as you can tell.
As for demographics our clinic is primarily focused on patients who are in pain and hindered by such pain that they cannot live a full life. Additionally, the clinic also helps patients who are interested in achieving high quality of life (the wellness part) for example hormone replacement, botox therapy, injections for common injuries such as knee injuries, etc.