If I were a doctor.

What does it mean. Is the condition for present time or past time. I am bit confused.

Please clear it.

I am assuming you are aware that the clause "if I were a doctor" is not a complete sentence.

The condition is in the present as far as meaning is concerned.
It means "I am not a doctor, but if we imagine that I am a doctor".

look sir,
the mean of that , if im a doctor but im not so it is something un true and will not happened .
so it is talking about something is unreal with hopes .