Helmet: 1984 G.I.Joe Battle Gear Accessory Pack
The Rest: Marauders Task Force Parts

This 3rd version of Doc is a real departure from what we all think of as Doc. This version is bedecked in a squint-inducing orange coat and yellow pants. I'm sure the colors were chosen to emulate real rescue workers, but it's a far cry from the utilitarian beige uniform of the original.
This figure was extremely difficult to realize. I ruined two previous vests trying to get the best combination of parts. To get that high-collar look, I tried large scarves and small scarves. I used the wrong color blue (not that it's the right color now). I even tried using an orange soft goods felt coat, but that only produced laughter from those who saw it. I ended up using the Marauders "86" vest, but had to cut the collar off the back as it was rubbing the paint off the back of the helmet. So, headaches all around.