Thank you all so much for your responses. He is a nice guy, walks with a cane but otherwise looks like he's in decent health. The NCV/EMG is done by him in his office. Insurance will cover it.

My daughter has CIDP and I sat with her while she had hers done in another town. I do know what to expect. Luckily, I have a high pain tolerance.

I don't know why the thought of him being 78 freaks me out.

Kay