[algore]

https://www.eskimo.com/~rkj/doctor.html

The first female doctor was back in the 80s

And yes I saw it back then

[PIF]

Off-cannon films. Does not count.

[DiogenesLamp]

Says it's a fan film. I don't think that counts.

And it was as bad of an idea then as it is now. If they want a female character, create a new one and stop trying to wear an existing character like a skin suit while demanding respect.