I think it's important to understand that the AF is still the military and you are still expected to be, not just an officer, but a good officer as well as a dentist. We still follow all customs and curtosies. We typicially have a very good working relationship with our coworkers, no matter what their rank is.
I've said several times, the military isn't for everyone. You will find people who had bad experiences in the AF, Army, Navy, Marines, etc... and you will find even more that had a good experience in all of those branches of service as well.
The AF does credential general dentists to do IV sedation in their AEGD and GPR programs. The Army and Navy do not. I think that would be the only difference
I would like someone to explain to me, how the AF is more "civilian" as well.