Oooooh that's an intriguing thought to chew upon Lady Teddy!
I've got an idea that these make believe ladies and gentlemen 'patients' would be rather like the male and female Love Dolls, that are in adult stores.
And no, I've never copulated etc with either gender of those but I have closely 'examined' them, you'll get my drift there, lol.
You can get the cheaper version - you know with puckered seams rather like I have on my real body, with (unlike mine) eyes staring into space, lips a bloody red surrounding an 'O' of a mouth, an 'O' of an anus and a raggedy edge to the fake vulva surmounted by a tuft of hair of uncertain origin but probably from an Oregon beaver. And complete with a battery compartment.
You can reduce the cost further with some free supermarket bags (plastic in the UK but I could mail some to anyone interested), simply inflate them and tie together - much the same appearance and feel - if you close your eyes.
At the other end of the scale and with variations in between you can pay $thousands and get the upmarket model, made from latex with lovingly hand painted 'features'.
I've 'felt' them both and now, in attempting to answer your question, I shall have to ask myself some questions, preferably about the latter, expensive ones.
Why do they feel as though they are made from recycled sorbo or squash balls? And will they scoot down to the bottom of the table on request? Will they comply meekly when I order them to 'spread their legs' (horrible phrase that, which I see used far too often)?
How about rectal temperatures - what is the 'normal' temperature for these lovelies? Auscultation? Blood pressure? Urine analysis? etc. etc.
I think I've decided - I prefer you real ladies and no doubt you few lady docs will prefer real gentlemen. Colour, race, size, shape etc - I have no preferences or hang ups.
It's a nice thought Lady Teddy but I leave you with this advice - accept no substitutes!