Ok, so the fields that fascinate me the most right now are
orthopedic surgery
general surgery
There is no separate board certification for general surgery or orthopedic surgery, just small animal surgery and large animal surgery. However, some board-certified surgeons will limit their practice to orthopedic or soft tissue surgery, especially those in academics.
So for a surgeon in a private specialty practice, you will spend time:
- In the OR doing surgery
- Seeing appointments for new patients that may need surgery and rechecks on patients that have had surgery
- Managing patients that may need surgery or are recovering from surgery. This includes ordering and interpreting lab tests and imaging studies, bandage changes, and physical therapy/rehab.
- Talking with referring veterinarians about cases they may want to refer and updating them on cases they have referred.
- Orders, charts, bills, referral letters, etc...
After hours you may get calls about your patients in the hospital or consults on emergencies, including coming in for emergency procedures.
If you have residents and interns you spend time training them.
If you are in academia, in addition to all of the above, you have teaching responsibilities (lectures, labs, hospital, continuing education), research, and service (committees, consults).
As for radiologists, they sit around in the dark and look at images all day.