I am a Vietnam Era and Desert Storm veteran.  I was in the USN during my first tour ('73-77) at the Charleston Naval Weapons Station and attached to the 4th MARDIV for Desert Storm '1991).  I was always called "Doc" even though I was a Dental Tech - I was also a Paramedic during that time so I guess it stands to reason.  

I am blessed to have such a wonderful family and live in the best country in the world.